blobs-poc

* add roomId and spaceId parameters

* clean up

.github/workflows/pr.yml

@@ -1,29 +1,11 @@
-name: .NET Build
+name: .NET Test
 
-on: pull_request
+on:
+  pull_request: {}
+  push:
+    branches: ["main"]
 
 jobs:
-  build:
-    runs-on: windows-latest
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v5
-        with:
-          fetch-depth: 0
-
-      - name: Setup .NET
-        uses: actions/setup-dotnet@v5
-        with:
-          dotnet-version: 8.0.4xx # Align with global.json (including roll forward rules)
-
-      - name: Cache Nuget
-        uses: actions/cache@v4
-        with:
-          path: ~/.nuget/packages
-          key: ${{ runner.os }}-nuget-${{ hashFiles('**/packages.lock.json') }}
-
-      - name: ⚒️ Run build
-        run: ./build.ps1 test
   test:
     runs-on: ubuntu-latest
     steps:
@@ -43,14 +25,18 @@ jobs:
           path: ~/.nuget/packages
           key: ${{ runner.os }}-nuget-${{ hashFiles('**/packages.lock.json') }}
 
-      - name: ⚒️ Run Build on Linux
-        run: ./build.sh build-linux
-
-      - name: ⚒️ Run tests
-        run: ./build.sh test-only
+      - name: ⚒️ Run Test
+        run: ./build.sh test-and-pack
 
       - name: Upload coverage reports to Codecov with GitHub Action
         uses: codecov/codecov-action@v5
         with:
           files: Converters/**/coverage.xml
           token: ${{ secrets.CODECOV_TOKEN }}
+
+      # Disabling this code for now, since we no longer need to publish nugets from this repo
+      # But keeping it around incase we ever need in the future.
+      # Ideally, I'd also like to move the nuget token to be an environment secret, and to have tight package scopes
+#      - name: Push to nuget.org
+#        if: ${{ inputs.deployNugets }}
+#        run: dotnet nuget push output/*.nupkg --source "https://api.nuget.org/v3/index.json" --api-key ${{ secrets.CONNECTORS_NUGET_TOKEN }}

.github/workflows/release.yml

@@ -6,8 +6,8 @@ on:
     tags: ["v3.*.*"] # Manual delivery on every 3.x tag
 
 jobs:
-  build-windows:
-    runs-on: windows-latest
+  build-connectors:
+    runs-on: windows-latest # Keeping on windows for now, for cross platform building of exe projects, we need to use dotnet publish
     env:
       SEMVER: "unset"
       FILE_VERSION: "unset"
@@ -31,11 +31,11 @@ jobs:
           path: ~/.nuget/packages
           key: ${{ runner.os }}-nuget-${{ hashFiles('**/packages.lock.json') }}
 
-      - name: ⚒️ Run build on Windows
+      - name: ⚒️ Run build and zip connectors
         run: ./build.ps1 zip
 
       - name: ⬆️ Upload artifacts
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: output-${{ env.SEMVER }}
           path: output/*.*
@@ -48,10 +48,10 @@ jobs:
         run: |
           echo "semver=${{ env.SEMVER }}" >> "$Env:GITHUB_OUTPUT"
           echo "file_version=${{ env.FILE_VERSION }}" >> "$Env:GITHUB_OUTPUT"
-
+          
   deploy-installers:
     runs-on: ubuntu-latest
-    needs: build-windows
+    needs: build-connectors
     env:
       IS_PUBLIC_RELEASE: ${{ github.ref_type == 'tag' }}
     steps:
@@ -63,8 +63,8 @@ jobs:
           token: ${{ secrets.CONNECTORS_GH_TOKEN }}
           inputs: '{
             "run_id": "${{ github.run_id }}",
-            "semver": "${{ needs.build-windows.outputs.semver }}",
-            "file_version": "${{ needs.build-windows.outputs.file_version }}",
+            "semver": "${{ needs.build-connectors.outputs.semver }}",
+            "file_version": "${{ needs.build-connectors.outputs.file_version }}",
             "repo": "${{ github.repository }}",
             "is_public_release": ${{ env.IS_PUBLIC_RELEASE }}
             }'
@@ -74,42 +74,8 @@ jobs:
           wait-for-completion-timeout: 10m
           display-workflow-run-url: true
           display-workflow-run-url-interval: 10s
-
+      
+      # Allows us to inspect the artifacts of failed builds, since this below step will be skipped if the above step fails
       - uses: geekyeggo/delete-artifact@v5
         with:
           name: output-*
-
-  build-linux:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v5
-        with:
-          fetch-depth: 0
-
-      - name: Setup .NET
-        uses: actions/setup-dotnet@v5
-        with:
-          dotnet-version: 8.0.4xx # Align with global.json (including roll forward rules)
-
-      - name: Cache Nuget
-        uses: actions/cache@v4
-        with:
-          path: ~/.nuget/packages
-          key: ${{ runner.os }}-nuget-${{ hashFiles('**/packages.lock.json') }}
-
-      - name: ⚒️ Run tests on Linux
-        run: ./build.sh test-only
-
-      - name: ⚒️ Run Build and Pack on Linux
-        run: ./build.sh build-linux
-
-      - name: Upload coverage reports to Codecov with GitHub Action
-        uses: codecov/codecov-action@v5
-        with:
-          files: Converters/**/coverage.xml
-          token: ${{ secrets.CODECOV_TOKEN }}
-
-      - name: Push to nuget.org
-        if: (github.ref_type == 'tag')
-        run: dotnet nuget push output/*.nupkg --source "https://api.nuget.org/v3/index.json" --api-key ${{secrets.CONNECTORS_NUGET_TOKEN }} --skip-duplicate

Build/Consts.cs

@@ -69,7 +69,8 @@ public static class Consts
         new("Connectors/CSi/Speckle.Connectors.ETABS21", "net48"),
         new("Connectors/CSi/Speckle.Connectors.ETABS22", "net8.0-windows"),
       ]
-    )
+    ),
+    new("rhino-importer", [new("Importers/Rhino/Speckle.Importers.JobProcessor", "net8.0-windows")]),
   };
 }
 

Build/Program.cs

@@ -7,9 +7,9 @@ using static SimpleExec.Command;
 const string CLEAN = "clean";
 const string RESTORE = "restore";
 const string BUILD = "build";
-const string BUILD_LINUX = "build-linux";
+const string PACK = "pack";
+const string TEST_AFFECTED = "test-affected";
 const string TEST = "test";
-const string TEST_ONLY = "test-only";
 const string FORMAT = "format";
 const string ZIP = "zip";
 const string RESTORE_TOOLS = "restore-tools";
@@ -19,6 +19,7 @@ const string GEN_SOLUTIONS = "generate-solutions";
 const string DEEP_CLEAN = "deep-clean";
 const string DEEP_CLEAN_LOCAL = "deep-clean-local";
 const string DETECT_AFFECTED = "detect-affected";
+const string TEST_AND_PACK = "test-and-pack";
 
 //need to pass arguments
 /*var arguments = new List<string>();
@@ -150,7 +151,7 @@ Target(
 
 Target(
   RESTORE,
-  DependsOn(FORMAT, DETECT_AFFECTED),
+  DependsOn(FORMAT),
   Consts.Solutions,
   async s =>
   {
@@ -181,8 +182,8 @@ Target(CHECK_SOLUTIONS, Solutions.CompareConnectorsToLocal);
 Target(GEN_SOLUTIONS, Solutions.GenerateSolutions);
 
 Target(
-  TEST,
-  DependsOn(BUILD, CHECK_SOLUTIONS),
+  TEST_AFFECTED,
+  DependsOn(DETECT_AFFECTED, BUILD, CHECK_SOLUTIONS),
   async () =>
   {
     foreach (var s in await Affected.GetTestProjects())
@@ -192,14 +193,12 @@ Target(
   }
 );
 
-//all tests on purpose
 Target(
-  TEST_ONLY,
-  DependsOn(FORMAT),
+  TEST,
+  DependsOn(BUILD, CHECK_SOLUTIONS),
   Glob.Files(".", "**/*.Tests.csproj"),
   file =>
   {
-    Run("dotnet", $"build \"{file}\" -c Release --no-incremental");
     Run(
       "dotnet",
       $"test \"{file}\" -c Release --no-build --verbosity=minimal /p:AltCover=true /p:AltCoverAttributeFilter=ExcludeFromCodeCoverage /p:AltCoverVerbosity=Warning"
@@ -207,31 +206,28 @@ Target(
   }
 );
 
+Target(TEST_AND_PACK, DependsOn(TEST, PACK));
+
 Target(
-  BUILD_LINUX,
-  DependsOn(FORMAT),
-  Glob.Files(".", "**/Speckle.Importers.Ifc.csproj"),
-  async file =>
+  PACK,
+  DependsOn(BUILD),
+  Consts.Solutions,
+  async solution =>
   {
-    await RunAsync("dotnet", $"restore \"{file}\" --locked-mode");
     var version = await Versions.ComputeVersion();
     var fileVersion = await Versions.ComputeFileVersion();
     Console.WriteLine($"Version: {version} & {fileVersion}");
-    await RunAsync(
-      "dotnet",
-      $"build \"{file}\" -c Release --no-restore -warnaserror -p:Version={version} -p:FileVersion={fileVersion} -v:m"
-    );
 
     await RunAsync(
       "dotnet",
-      $"pack \"{file}\" -c Release -o output --no-build -p:Version={version} -p:FileVersion={fileVersion} -v:m"
+      $"pack \"{solution}\" -c Release -o output --no-build -p:Version={version} -p:FileVersion={fileVersion} -v:m"
     );
   }
 );
 
 Target(
   ZIP,
-  DependsOn(TEST),
+  DependsOn(TEST_AFFECTED),
   async () =>
   {
     var version = await Versions.ComputeVersion();
@@ -282,6 +278,6 @@ Target(
   }
 );
 
-Target("default", DependsOn(TEST), () => Console.WriteLine("Done!"));
+Target("default", DependsOn(TEST_AFFECTED), () => Console.WriteLine("Done!"));
 
 await RunTargetsAndExitAsync(args).ConfigureAwait(true);

Build/packages.lock.json

@@ -16,12 +16,12 @@
       },
       "Microsoft.Build": {
         "type": "Direct",
-        "requested": "[17.11.4, )",
-        "resolved": "17.11.4",
-        "contentHash": "UMC7DfeFEHY2GGHHaghybUuUlLaByFHEFudR2PehMgDBuRuLAUePp1iaa4eFtVzepRzMtIbeSCVJCzzX3NV2Gg==",
+        "requested": "[17.11.48, )",
+        "resolved": "17.11.48",
+        "contentHash": "g8Kn575mNAKcuFotV3C7xvF+IbxuHennl67LH2shL2au1U6UqwReTDygCHyU04+koc2Yn7fHIbVQaC08HqEWow==",
         "dependencies": {
-          "Microsoft.Build.Framework": "17.11.4",
-          "Microsoft.NET.StringTools": "17.11.4",
+          "Microsoft.Build.Framework": "17.11.48",
+          "Microsoft.NET.StringTools": "17.11.48",
           "System.Collections.Immutable": "8.0.0",
           "System.Configuration.ConfigurationManager": "8.0.0",
           "System.Reflection.Metadata": "8.0.0",
@@ -82,8 +82,8 @@
       },
       "Microsoft.Build.Framework": {
         "type": "Transitive",
-        "resolved": "17.11.4",
-        "contentHash": "u28uDihlqxtt8h2dL1ZJOZ7TRkxBK+HGr+3FgQpILVo7Q7gErkw8mYW9R+RM5PtxvZTdYb/4MWDL66vdIsANBQ=="
+        "resolved": "17.11.48",
+        "contentHash": "C3WIMt2wBl4++NX3jSEpTq5KXBhvAV154R4JrYHkfy9JSBcXWiL0mkgpspk5xSdOj+fS/uz7zluIy6bMM1fkkQ=="
       },
       "Microsoft.Build.Tasks.Git": {
         "type": "Transitive",
@@ -97,8 +97,8 @@
       },
       "Microsoft.NET.StringTools": {
         "type": "Transitive",
-        "resolved": "17.11.4",
-        "contentHash": "mudqUHhNpeqIdJoUx2YDWZO/I9uEDYVowan89R6wsomfnUJQk6HteoQTlNjZDixhT2B4IXMkMtgZtoceIjLRmA=="
+        "resolved": "17.11.48",
+        "contentHash": "0IQo089IGBEC4jgtishauZMVr9ZxOWNiGKeDvyzZlvw7p2r253lJh6IJCLLFWXvZnVrVO5mnsYIPamxFPzM08w=="
       },
       "Microsoft.NETFramework.ReferenceAssemblies.net461": {
         "type": "Transitive",

Connectors/Autocad/Speckle.Connectors.Autocad2022/packages.lock.json

@@ -259,9 +259,9 @@
         "dependencies": {
           "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
           "Speckle.Connectors.Logging": "[1.0.0, )",
-          "Speckle.Objects": "[3.5.3, )",
-          "Speckle.Sdk": "[3.5.3, )",
-          "Speckle.Sdk.Dependencies": "[3.5.3, )"
+          "Speckle.Objects": "[1.0.0, )",
+          "Speckle.Sdk": "[1.0.0, )",
+          "Speckle.Sdk.Dependencies": "[1.0.0, )"
         }
       },
       "speckle.connectors.dui": {
@@ -292,9 +292,32 @@
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.5.3, )"
+          "Speckle.Objects": "[1.0.0, )"
         }
       },
+      "speckle.objects": {
+        "type": "Project",
+        "dependencies": {
+          "Speckle.Sdk": "[1.0.0, )"
+        }
+      },
+      "speckle.sdk": {
+        "type": "Project",
+        "dependencies": {
+          "GraphQL.Client": "[6.0.0, )",
+          "Microsoft.Bcl.AsyncInterfaces": "[5.0.0, )",
+          "Microsoft.CSharp": "[4.7.0, )",
+          "Microsoft.Data.Sqlite": "[7.0.5, )",
+          "Microsoft.Extensions.DependencyInjection.Abstractions": "[2.2.0, )",
+          "Microsoft.Extensions.Logging": "[2.2.0, )",
+          "Speckle.DoubleNumerics": "[4.1.0, )",
+          "Speckle.Newtonsoft.Json": "[13.0.2, )",
+          "Speckle.Sdk.Dependencies": "[1.0.0, )"
+        }
+      },
+      "speckle.sdk.dependencies": {
+        "type": "Project"
+      },
       "Microsoft.Extensions.DependencyInjection": {
         "type": "CentralTransitive",
         "requested": "[2.2.0, )",
@@ -333,38 +356,6 @@
         "requested": "[4.1.0, )",
         "resolved": "4.1.0",
         "contentHash": "20DtS+FsDRsOD9+AU3TwNFZ0qrKo5f6f7B5ZR9wStsIHHHC9k7DpjbCvuNtmnSjx54MD+TJC7wV2f5iyGVPj1A=="
-      },
-      "Speckle.Objects": {
-        "type": "CentralTransitive",
-        "requested": "[3.5.3, )",
-        "resolved": "3.5.3",
-        "contentHash": "T3xwwoALVGmhIuEjlDrTdDXZ9haFILT32r8OACWrRUItU3xMkOWGyob51Ca1MHPmo8B5gvbk2Gnm8AgReGnxWg==",
-        "dependencies": {
-          "Speckle.Sdk": "3.5.3"
-        }
-      },
-      "Speckle.Sdk": {
-        "type": "CentralTransitive",
-        "requested": "[3.5.3, )",
-        "resolved": "3.5.3",
-        "contentHash": "o+HefwtPZBqyuUHEnKF+qb/ctCAlNc2BYIw3ULEsZ93zweHt5wOMvOeuPxIXR0Gvj3fg6yNlY2nUcdFEduIXYA==",
-        "dependencies": {
-          "GraphQL.Client": "6.0.0",
-          "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
-          "Microsoft.CSharp": "4.7.0",
-          "Microsoft.Data.Sqlite": "7.0.5",
-          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
-          "Microsoft.Extensions.Logging": "2.2.0",
-          "Speckle.DoubleNumerics": "4.1.0",
-          "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.5.3"
-        }
-      },
-      "Speckle.Sdk.Dependencies": {
-        "type": "CentralTransitive",
-        "requested": "[3.5.3, )",
-        "resolved": "3.5.3",
-        "contentHash": "kC15SE4yZoVTasgywCm0SpY9yjBsQeUIDt4qoscYAgbn9pe0jj3uM0hZeJUCxn9Fdoj64OfQBpCKzR7VqhkwHQ=="
       }
     }
   }

Connectors/Autocad/Speckle.Connectors.Autocad2023/packages.lock.json

@@ -259,9 +259,9 @@
         "dependencies": {
           "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
           "Speckle.Connectors.Logging": "[1.0.0, )",
-          "Speckle.Objects": "[3.5.3, )",
-          "Speckle.Sdk": "[3.5.3, )",
-          "Speckle.Sdk.Dependencies": "[3.5.3, )"
+          "Speckle.Objects": "[1.0.0, )",
+          "Speckle.Sdk": "[1.0.0, )",
+          "Speckle.Sdk.Dependencies": "[1.0.0, )"
         }
       },
       "speckle.connectors.dui": {
@@ -292,9 +292,32 @@
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.5.3, )"
+          "Speckle.Objects": "[1.0.0, )"
         }
       },
+      "speckle.objects": {
+        "type": "Project",
+        "dependencies": {
+          "Speckle.Sdk": "[1.0.0, )"
+        }
+      },
+      "speckle.sdk": {
+        "type": "Project",
+        "dependencies": {
+          "GraphQL.Client": "[6.0.0, )",
+          "Microsoft.Bcl.AsyncInterfaces": "[5.0.0, )",
+          "Microsoft.CSharp": "[4.7.0, )",
+          "Microsoft.Data.Sqlite": "[7.0.5, )",
+          "Microsoft.Extensions.DependencyInjection.Abstractions": "[2.2.0, )",
+          "Microsoft.Extensions.Logging": "[2.2.0, )",
+          "Speckle.DoubleNumerics": "[4.1.0, )",
+          "Speckle.Newtonsoft.Json": "[13.0.2, )",
+          "Speckle.Sdk.Dependencies": "[1.0.0, )"
+        }
+      },
+      "speckle.sdk.dependencies": {
+        "type": "Project"
+      },
       "Microsoft.Extensions.DependencyInjection": {
         "type": "CentralTransitive",
         "requested": "[2.2.0, )",
@@ -333,38 +356,6 @@
         "requested": "[4.1.0, )",
         "resolved": "4.1.0",
         "contentHash": "20DtS+FsDRsOD9+AU3TwNFZ0qrKo5f6f7B5ZR9wStsIHHHC9k7DpjbCvuNtmnSjx54MD+TJC7wV2f5iyGVPj1A=="
-      },
-      "Speckle.Objects": {
-        "type": "CentralTransitive",
-        "requested": "[3.5.3, )",
-        "resolved": "3.5.3",
-        "contentHash": "T3xwwoALVGmhIuEjlDrTdDXZ9haFILT32r8OACWrRUItU3xMkOWGyob51Ca1MHPmo8B5gvbk2Gnm8AgReGnxWg==",
-        "dependencies": {
-          "Speckle.Sdk": "3.5.3"
-        }
-      },
-      "Speckle.Sdk": {
-        "type": "CentralTransitive",
-        "requested": "[3.5.3, )",
-        "resolved": "3.5.3",
-        "contentHash": "o+HefwtPZBqyuUHEnKF+qb/ctCAlNc2BYIw3ULEsZ93zweHt5wOMvOeuPxIXR0Gvj3fg6yNlY2nUcdFEduIXYA==",
-        "dependencies": {
-          "GraphQL.Client": "6.0.0",
-          "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
-          "Microsoft.CSharp": "4.7.0",
-          "Microsoft.Data.Sqlite": "7.0.5",
-          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
-          "Microsoft.Extensions.Logging": "2.2.0",
-          "Speckle.DoubleNumerics": "4.1.0",
-          "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.5.3"
-        }
-      },
-      "Speckle.Sdk.Dependencies": {
-        "type": "CentralTransitive",
-        "requested": "[3.5.3, )",
-        "resolved": "3.5.3",
-        "contentHash": "kC15SE4yZoVTasgywCm0SpY9yjBsQeUIDt4qoscYAgbn9pe0jj3uM0hZeJUCxn9Fdoj64OfQBpCKzR7VqhkwHQ=="
       }
     }
   }

Connectors/Autocad/Speckle.Connectors.Autocad2024/packages.lock.json

@@ -259,9 +259,9 @@
         "dependencies": {
           "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
           "Speckle.Connectors.Logging": "[1.0.0, )",
-          "Speckle.Objects": "[3.5.3, )",
-          "Speckle.Sdk": "[3.5.3, )",
-          "Speckle.Sdk.Dependencies": "[3.5.3, )"
+          "Speckle.Objects": "[1.0.0, )",
+          "Speckle.Sdk": "[1.0.0, )",
+          "Speckle.Sdk.Dependencies": "[1.0.0, )"
         }
       },
       "speckle.connectors.dui": {
@@ -293,9 +293,32 @@
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.5.3, )"
+          "Speckle.Objects": "[1.0.0, )"
         }
       },
+      "speckle.objects": {
+        "type": "Project",
+        "dependencies": {
+          "Speckle.Sdk": "[1.0.0, )"
+        }
+      },
+      "speckle.sdk": {
+        "type": "Project",
+        "dependencies": {
+          "GraphQL.Client": "[6.0.0, )",
+          "Microsoft.Bcl.AsyncInterfaces": "[5.0.0, )",
+          "Microsoft.CSharp": "[4.7.0, )",
+          "Microsoft.Data.Sqlite": "[7.0.5, )",
+          "Microsoft.Extensions.DependencyInjection.Abstractions": "[2.2.0, )",
+          "Microsoft.Extensions.Logging": "[2.2.0, )",
+          "Speckle.DoubleNumerics": "[4.1.0, )",
+          "Speckle.Newtonsoft.Json": "[13.0.2, )",
+          "Speckle.Sdk.Dependencies": "[1.0.0, )"
+        }
+      },
+      "speckle.sdk.dependencies": {
+        "type": "Project"
+      },
       "Microsoft.Extensions.DependencyInjection": {
         "type": "CentralTransitive",
         "requested": "[2.2.0, )",
@@ -334,38 +357,6 @@
         "requested": "[4.1.0, )",
         "resolved": "4.1.0",
         "contentHash": "20DtS+FsDRsOD9+AU3TwNFZ0qrKo5f6f7B5ZR9wStsIHHHC9k7DpjbCvuNtmnSjx54MD+TJC7wV2f5iyGVPj1A=="
-      },
-      "Speckle.Objects": {
-        "type": "CentralTransitive",
-        "requested": "[3.5.3, )",
-        "resolved": "3.5.3",
-        "contentHash": "T3xwwoALVGmhIuEjlDrTdDXZ9haFILT32r8OACWrRUItU3xMkOWGyob51Ca1MHPmo8B5gvbk2Gnm8AgReGnxWg==",
-        "dependencies": {
-          "Speckle.Sdk": "3.5.3"
-        }
-      },
-      "Speckle.Sdk": {
-        "type": "CentralTransitive",
-        "requested": "[3.5.3, )",
-        "resolved": "3.5.3",
-        "contentHash": "o+HefwtPZBqyuUHEnKF+qb/ctCAlNc2BYIw3ULEsZ93zweHt5wOMvOeuPxIXR0Gvj3fg6yNlY2nUcdFEduIXYA==",
-        "dependencies": {
-          "GraphQL.Client": "6.0.0",
-          "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
-          "Microsoft.CSharp": "4.7.0",
-          "Microsoft.Data.Sqlite": "7.0.5",
-          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
-          "Microsoft.Extensions.Logging": "2.2.0",
-          "Speckle.DoubleNumerics": "4.1.0",
-          "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.5.3"
-        }
-      },
-      "Speckle.Sdk.Dependencies": {
-        "type": "CentralTransitive",
-        "requested": "[3.5.3, )",
-        "resolved": "3.5.3",
-        "contentHash": "kC15SE4yZoVTasgywCm0SpY9yjBsQeUIDt4qoscYAgbn9pe0jj3uM0hZeJUCxn9Fdoj64OfQBpCKzR7VqhkwHQ=="
       }
     }
   }

Connectors/Autocad/Speckle.Connectors.Autocad2025/packages.lock.json

@@ -210,9 +210,9 @@
         "dependencies": {
           "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
           "Speckle.Connectors.Logging": "[1.0.0, )",
-          "Speckle.Objects": "[3.5.3, )",
-          "Speckle.Sdk": "[3.5.3, )",
-          "Speckle.Sdk.Dependencies": "[3.5.3, )"
+          "Speckle.Objects": "[1.0.0, )",
+          "Speckle.Sdk": "[1.0.0, )",
+          "Speckle.Sdk.Dependencies": "[1.0.0, )"
         }
       },
       "speckle.connectors.dui": {
@@ -244,9 +244,30 @@
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.5.3, )"
+          "Speckle.Objects": "[1.0.0, )"
         }
       },
+      "speckle.objects": {
+        "type": "Project",
+        "dependencies": {
+          "Speckle.Sdk": "[1.0.0, )"
+        }
+      },
+      "speckle.sdk": {
+        "type": "Project",
+        "dependencies": {
+          "GraphQL.Client": "[6.0.0, )",
+          "Microsoft.Data.Sqlite": "[7.0.5, )",
+          "Microsoft.Extensions.DependencyInjection.Abstractions": "[2.2.0, )",
+          "Microsoft.Extensions.Logging": "[2.2.0, )",
+          "Speckle.DoubleNumerics": "[4.1.0, )",
+          "Speckle.Newtonsoft.Json": "[13.0.2, )",
+          "Speckle.Sdk.Dependencies": "[1.0.0, )"
+        }
+      },
+      "speckle.sdk.dependencies": {
+        "type": "Project"
+      },
       "Microsoft.Extensions.DependencyInjection": {
         "type": "CentralTransitive",
         "requested": "[2.2.0, )",
@@ -285,36 +306,6 @@
         "requested": "[4.1.0, )",
         "resolved": "4.1.0",
         "contentHash": "20DtS+FsDRsOD9+AU3TwNFZ0qrKo5f6f7B5ZR9wStsIHHHC9k7DpjbCvuNtmnSjx54MD+TJC7wV2f5iyGVPj1A=="
-      },
-      "Speckle.Objects": {
-        "type": "CentralTransitive",
-        "requested": "[3.5.3, )",
-        "resolved": "3.5.3",
-        "contentHash": "T3xwwoALVGmhIuEjlDrTdDXZ9haFILT32r8OACWrRUItU3xMkOWGyob51Ca1MHPmo8B5gvbk2Gnm8AgReGnxWg==",
-        "dependencies": {
-          "Speckle.Sdk": "3.5.3"
-        }
-      },
-      "Speckle.Sdk": {
-        "type": "CentralTransitive",
-        "requested": "[3.5.3, )",
-        "resolved": "3.5.3",
-        "contentHash": "o+HefwtPZBqyuUHEnKF+qb/ctCAlNc2BYIw3ULEsZ93zweHt5wOMvOeuPxIXR0Gvj3fg6yNlY2nUcdFEduIXYA==",
-        "dependencies": {
-          "GraphQL.Client": "6.0.0",
-          "Microsoft.Data.Sqlite": "7.0.5",
-          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
-          "Microsoft.Extensions.Logging": "2.2.0",
-          "Speckle.DoubleNumerics": "4.1.0",
-          "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.5.3"
-        }
-      },
-      "Speckle.Sdk.Dependencies": {
-        "type": "CentralTransitive",
-        "requested": "[3.5.3, )",
-        "resolved": "3.5.3",
-        "contentHash": "kC15SE4yZoVTasgywCm0SpY9yjBsQeUIDt4qoscYAgbn9pe0jj3uM0hZeJUCxn9Fdoj64OfQBpCKzR7VqhkwHQ=="
       }
     },
     "net8.0-windows7.0/win-x64": {

Connectors/Autocad/Speckle.Connectors.Autocad2026/packages.lock.json

@@ -210,9 +210,9 @@
         "dependencies": {
           "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
           "Speckle.Connectors.Logging": "[1.0.0, )",
-          "Speckle.Objects": "[3.5.3, )",
-          "Speckle.Sdk": "[3.5.3, )",
-          "Speckle.Sdk.Dependencies": "[3.5.3, )"
+          "Speckle.Objects": "[1.0.0, )",
+          "Speckle.Sdk": "[1.0.0, )",
+          "Speckle.Sdk.Dependencies": "[1.0.0, )"
         }
       },
       "speckle.connectors.dui": {
@@ -244,9 +244,30 @@
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.5.3, )"
+          "Speckle.Objects": "[1.0.0, )"
         }
       },
+      "speckle.objects": {
+        "type": "Project",
+        "dependencies": {
+          "Speckle.Sdk": "[1.0.0, )"
+        }
+      },
+      "speckle.sdk": {
+        "type": "Project",
+        "dependencies": {
+          "GraphQL.Client": "[6.0.0, )",
+          "Microsoft.Data.Sqlite": "[7.0.5, )",
+          "Microsoft.Extensions.DependencyInjection.Abstractions": "[2.2.0, )",
+          "Microsoft.Extensions.Logging": "[2.2.0, )",
+          "Speckle.DoubleNumerics": "[4.1.0, )",
+          "Speckle.Newtonsoft.Json": "[13.0.2, )",
+          "Speckle.Sdk.Dependencies": "[1.0.0, )"
+        }
+      },
+      "speckle.sdk.dependencies": {
+        "type": "Project"
+      },
       "Microsoft.Extensions.DependencyInjection": {
         "type": "CentralTransitive",
         "requested": "[2.2.0, )",
@@ -285,36 +306,6 @@
         "requested": "[4.1.0, )",
         "resolved": "4.1.0",
         "contentHash": "20DtS+FsDRsOD9+AU3TwNFZ0qrKo5f6f7B5ZR9wStsIHHHC9k7DpjbCvuNtmnSjx54MD+TJC7wV2f5iyGVPj1A=="
-      },
-      "Speckle.Objects": {
-        "type": "CentralTransitive",
-        "requested": "[3.5.3, )",
-        "resolved": "3.5.3",
-        "contentHash": "T3xwwoALVGmhIuEjlDrTdDXZ9haFILT32r8OACWrRUItU3xMkOWGyob51Ca1MHPmo8B5gvbk2Gnm8AgReGnxWg==",
-        "dependencies": {
-          "Speckle.Sdk": "3.5.3"
-        }
-      },
-      "Speckle.Sdk": {
-        "type": "CentralTransitive",
-        "requested": "[3.5.3, )",
-        "resolved": "3.5.3",
-        "contentHash": "o+HefwtPZBqyuUHEnKF+qb/ctCAlNc2BYIw3ULEsZ93zweHt5wOMvOeuPxIXR0Gvj3fg6yNlY2nUcdFEduIXYA==",
-        "dependencies": {
-          "GraphQL.Client": "6.0.0",
-          "Microsoft.Data.Sqlite": "7.0.5",
-          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
-          "Microsoft.Extensions.Logging": "2.2.0",
-          "Speckle.DoubleNumerics": "4.1.0",
-          "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.5.3"
-        }
-      },
-      "Speckle.Sdk.Dependencies": {
-        "type": "CentralTransitive",
-        "requested": "[3.5.3, )",
-        "resolved": "3.5.3",
-        "contentHash": "kC15SE4yZoVTasgywCm0SpY9yjBsQeUIDt4qoscYAgbn9pe0jj3uM0hZeJUCxn9Fdoj64OfQBpCKzR7VqhkwHQ=="
       }
     },
     "net8.0-windows7.0/win-x64": {

Connectors/Autocad/Speckle.Connectors.AutocadShared/Operations/Receive/AutocadHostObjectBaseBuilder.cs

@@ -0,0 +1,296 @@
+using Autodesk.AutoCAD.DatabaseServices;
+using Speckle.Connectors.Autocad.HostApp;
+using Speckle.Connectors.Autocad.HostApp.Extensions;
+using Speckle.Connectors.Common.Builders;
+using Speckle.Connectors.Common.Conversion;
+using Speckle.Connectors.Common.Extensions;
+using Speckle.Connectors.Common.Operations;
+using Speckle.Connectors.Common.Operations.Receive;
+using Speckle.Converters.Common;
+using Speckle.Sdk.Common;
+using Speckle.Sdk.Dependencies;
+using Speckle.Sdk.Models;
+using Speckle.Sdk.Models.Collections;
+using Speckle.Sdk.Models.Instances;
+using AutocadColor = Autodesk.AutoCAD.Colors.Color;
+
+namespace Speckle.Connectors.Autocad.Operations.Receive;
+
+/// <summary>
+/// <para>Base class for AutoCAD host object builders. Expects to be a scoped dependency per receive operation.</para>
+/// </summary>
+public abstract class AutocadHostObjectBaseBuilder : IHostObjectBuilder
+{
+  private readonly IRootToHostConverter _converter;
+  private readonly AutocadLayerBaker _layerBaker;
+  private readonly AutocadGroupBaker _groupBaker;
+  private readonly AutocadInstanceBaker _instanceBaker;
+  private readonly IAutocadMaterialBaker _materialBaker;
+  private readonly IAutocadColorBaker _colorBaker;
+  private readonly AutocadContext _autocadContext;
+  private readonly RootObjectUnpacker _rootObjectUnpacker;
+  private readonly IReceiveConversionHandler _conversionHandler;
+
+  protected AutocadHostObjectBaseBuilder(
+    IRootToHostConverter converter,
+    AutocadLayerBaker layerBaker,
+    AutocadGroupBaker groupBaker,
+    AutocadInstanceBaker instanceBaker,
+    IAutocadMaterialBaker materialBaker,
+    IAutocadColorBaker colorBaker,
+    AutocadContext autocadContext,
+    RootObjectUnpacker rootObjectUnpacker,
+    IReceiveConversionHandler conversionHandler
+  )
+  {
+    _converter = converter;
+    _layerBaker = layerBaker;
+    _groupBaker = groupBaker;
+    _instanceBaker = instanceBaker;
+    _materialBaker = materialBaker;
+    _colorBaker = colorBaker;
+    _autocadContext = autocadContext;
+    _rootObjectUnpacker = rootObjectUnpacker;
+    _conversionHandler = conversionHandler;
+  }
+
+  public Task<HostObjectBuilderResult> Build(
+    Base rootObject,
+    string projectName,
+    string modelName,
+    IProgress<CardProgress> onOperationProgressed,
+    CancellationToken cancellationToken
+  )
+  {
+    // Prompt the UI conversion started. Progress bar will swoosh.
+    onOperationProgressed.Report(new("Converting", null));
+
+    // Layer filter for received commit with project and model name
+    _layerBaker.CreateLayerFilter(projectName, modelName);
+
+    // 0 - Clean then Rock n Roll!
+    string baseLayerPrefix = _autocadContext.RemoveInvalidChars($"SPK-{projectName}-{modelName}-");
+    PreReceiveDeepClean(baseLayerPrefix);
+
+    // 1 - Unpack objects and proxies from root commit object
+    var unpackedRoot = _rootObjectUnpacker.Unpack(rootObject);
+
+    // 2 - Split atomic objects and instance components with their path
+    var (atomicObjects, instanceComponents) = _rootObjectUnpacker.SplitAtomicObjectsAndInstances(
+      unpackedRoot.ObjectsToConvert
+    );
+    var atomicObjectsWithPath = _layerBaker.GetAtomicObjectsWithPath(atomicObjects);
+    var instanceComponentsWithPath = _layerBaker.GetInstanceComponentsWithPath(instanceComponents);
+
+    // POC: these are not captured by traversal, so we need to re-add them here
+    if (unpackedRoot.DefinitionProxies != null && unpackedRoot.DefinitionProxies.Count > 0)
+    {
+      var transformed = unpackedRoot.DefinitionProxies.Select(proxy =>
+        (Array.Empty<Collection>(), proxy as IInstanceComponent)
+      );
+      instanceComponentsWithPath.AddRange(transformed);
+    }
+
+    // 3 - Parse and bake proxies (materials and colors), as they are used later down the line by layers and objects
+    if (unpackedRoot.RenderMaterialProxies != null)
+    {
+      _materialBaker.ParseAndBakeRenderMaterials(
+        unpackedRoot.RenderMaterialProxies,
+        baseLayerPrefix,
+        onOperationProgressed
+      );
+    }
+
+    if (unpackedRoot.ColorProxies != null)
+    {
+      _colorBaker.ParseColors(unpackedRoot.ColorProxies, onOperationProgressed);
+    }
+
+    // 3.5 - Parse and bake additional proxies that are needed for conversion
+    ParseAndBakeAdditionalProxies(rootObject, baseLayerPrefix);
+
+    // 4 - Convert atomic objects
+    HashSet<ReceiveConversionResult> results = new();
+    HashSet<string> bakedObjectIds = new();
+    Dictionary<string, IReadOnlyCollection<Entity>> applicationIdMap = new();
+    var count = 0;
+    foreach (var (layerPath, atomicObject) in atomicObjectsWithPath)
+    {
+      onOperationProgressed.Report(new("Converting objects", (double)++count / atomicObjects.Count));
+      var ex = _conversionHandler.TryConvert(() =>
+      {
+        cancellationToken.ThrowIfCancellationRequested();
+        string objectId = atomicObject.applicationId ?? atomicObject.id.NotNull();
+        IReadOnlyCollection<Entity> convertedObjects = ConvertObject(atomicObject, layerPath, baseLayerPrefix);
+
+        applicationIdMap[objectId] = convertedObjects;
+
+        results.UnionWith(
+          convertedObjects.Select(e => new ReceiveConversionResult(
+            Status.SUCCESS,
+            atomicObject,
+            e.GetSpeckleApplicationId(),
+            e.GetType().ToString()
+          ))
+        );
+
+        bakedObjectIds.UnionWith(convertedObjects.Select(e => e.GetSpeckleApplicationId()));
+      });
+      if (ex != null)
+      {
+        results.Add(new(Status.ERROR, atomicObject, null, null, ex));
+      }
+    }
+
+    // 5 - Convert instances
+    var (createdInstanceIds, consumedObjectIds, instanceConversionResults) = _instanceBaker.BakeInstances(
+      instanceComponentsWithPath,
+      applicationIdMap,
+      baseLayerPrefix,
+      onOperationProgressed
+    );
+
+    bakedObjectIds.RemoveWhere(id => consumedObjectIds.Contains(id));
+    bakedObjectIds.UnionWith(createdInstanceIds);
+    results.RemoveWhere(result => result.ResultId != null && consumedObjectIds.Contains(result.ResultId));
+    results.UnionWith(instanceConversionResults);
+
+    // 6 - Create groups
+    if (unpackedRoot.GroupProxies != null)
+    {
+      IReadOnlyCollection<ReceiveConversionResult> groupResults = _groupBaker.CreateGroups(
+        unpackedRoot.GroupProxies,
+        applicationIdMap
+      );
+      results.UnionWith(groupResults);
+    }
+
+    return Task.FromResult(new HostObjectBuilderResult(bakedObjectIds, results));
+  }
+
+  protected void PreReceiveDeepClean(string baseLayerPrefix)
+  {
+    _layerBaker.DeleteAllLayersByPrefix(baseLayerPrefix);
+    _instanceBaker.PurgeInstances(baseLayerPrefix);
+    _materialBaker.PurgeMaterials(baseLayerPrefix);
+    PreReceiveAdditionalDeepClean(baseLayerPrefix);
+  }
+
+  /// <summary>
+  /// Method for adding app-specific additional deep clean of the document prior to receiving.
+  /// </summary>
+  protected virtual void PreReceiveAdditionalDeepClean(string baseLayerPrefix) { }
+
+  /// <summary>
+  /// Method for parsing and baking additional app-specific proxies on the root prior to converting and baking objects
+  /// </summary>
+  protected virtual void ParseAndBakeAdditionalProxies(Base rootObject, string baseLayerPrefix) { }
+
+  private IReadOnlyCollection<Entity> ConvertObject(Base obj, Collection[] layerPath, string baseLayerNamePrefix)
+  {
+    string layerName = _layerBaker.CreateLayerForReceive(layerPath, baseLayerNamePrefix);
+    var convertedEntities = new HashSet<Entity>();
+
+    using var tr = Application.DocumentManager.CurrentDocument.Database.TransactionManager.StartTransaction();
+
+    // 1: convert
+    var converted = _converter.Convert(obj);
+
+    // 2: handle result
+    switch (converted)
+    {
+      case Entity entity:
+        var bakedEntity = BakeObject(entity, obj, layerName, tr);
+        convertedEntities.Add(bakedEntity);
+        break;
+
+      case List<(Entity, Base)> listConversionResult: // this is from fallback conversion for brep/brepx/subdx/extrusionx/polycurve
+        var bakedFallbackEntities = BakeObjectsAsGroup(listConversionResult, obj, layerName, baseLayerNamePrefix, tr);
+        convertedEntities.UnionWith(bakedFallbackEntities);
+        break;
+
+      default:
+        // TODO: capture defualt case with report object here? Same as in Rhino
+        break;
+    }
+
+    tr.Commit();
+    return convertedEntities.Freeze();
+  }
+
+  private Entity BakeObject(
+    Entity entity,
+    Base originalObject,
+    string layerName,
+    Transaction tr,
+    Base? parentObject = null
+  )
+  {
+    var objId = originalObject.applicationId ?? originalObject.id.NotNull();
+    if (_colorBaker.ObjectColorsIdMap.TryGetValue(objId, out AutocadColor? color))
+    {
+      entity.Color = color;
+    }
+
+    if (_materialBaker.TryGetMaterialId(originalObject, parentObject, out ObjectId matId))
+    {
+      entity.MaterialId = matId;
+    }
+
+    entity.AppendToDb(layerName);
+
+    // Hook for derived classes to perform additional operations after entity is added to database
+    PostBakeEntity(entity, originalObject, tr);
+
+    return entity;
+  }
+
+  /// <summary>
+  /// Method for additional app-specific operations on entities after the entity has been added to the document database.
+  /// Called after the entity is added to the database in an open transaction
+  /// </summary>
+  /// <param name="entity"></param>
+  /// <param name="originalObject"></param>
+  /// <param name="tr"></param>
+  protected virtual void PostBakeEntity(Entity entity, Base originalObject, Transaction tr)
+  {
+    // Default implementation does nothing - override in derived classes
+  }
+
+  private List<Entity> BakeObjectsAsGroup(
+    List<(Entity, Base)> fallbackConversionResult,
+    Base parentObject,
+    string layerName,
+    string baseLayerName,
+    Transaction tr
+  )
+  {
+    var ids = new ObjectIdCollection();
+    var entities = new List<Entity>();
+    foreach (var (conversionResult, originalObject) in fallbackConversionResult)
+    {
+      BakeObject(conversionResult, originalObject, layerName, tr, parentObject);
+      ids.Add(conversionResult.ObjectId);
+      entities.Add(conversionResult);
+    }
+
+    if (entities.Count <= 1) // return if empty list or only one, because we don't want to create empty or single item groups.
+    {
+      return entities;
+    }
+    var groupDictionary = (DBDictionary)
+      tr.GetObject(Application.DocumentManager.CurrentDocument.Database.GroupDictionaryId, OpenMode.ForWrite);
+
+    var groupName = _autocadContext.RemoveInvalidChars(
+      $@"{parentObject.speckle_type.Split('.').Last()} - {parentObject.applicationId ?? parentObject.id}  ({baseLayerName})"
+    );
+
+    var newGroup = new Group(groupName, true);
+    newGroup.Append(ids);
+    groupDictionary.UpgradeOpen();
+    groupDictionary.SetAt(groupName, newGroup);
+    tr.AddNewlyCreatedDBObject(newGroup, true);
+
+    return entities;
+  }
+}

Connectors/Autocad/Speckle.Connectors.AutocadShared/Operations/Receive/AutocadHostObjectBuilder.cs

@@ -1,238 +1,35 @@
-using Autodesk.AutoCAD.DatabaseServices;
 using Speckle.Connectors.Autocad.HostApp;
-using Speckle.Connectors.Autocad.HostApp.Extensions;
-using Speckle.Connectors.Common.Builders;
-using Speckle.Connectors.Common.Conversion;
-using Speckle.Connectors.Common.Extensions;
 using Speckle.Connectors.Common.Operations;
 using Speckle.Connectors.Common.Operations.Receive;
 using Speckle.Converters.Common;
-using Speckle.Sdk.Common;
-using Speckle.Sdk.Dependencies;
-using Speckle.Sdk.Models;
-using Speckle.Sdk.Models.Collections;
-using Speckle.Sdk.Models.Instances;
-using AutocadColor = Autodesk.AutoCAD.Colors.Color;
 
 namespace Speckle.Connectors.Autocad.Operations.Receive;
 
 /// <summary>
-/// <para>Expects to be a scoped dependency per receive operation.</para>
+/// <para>AutoCAD-specific host object builder. Expects to be a scoped dependency per receive operation.</para>
 /// </summary>
-public class AutocadHostObjectBuilder(
-  IRootToHostConverter converter,
-  AutocadLayerBaker layerBaker,
-  AutocadGroupBaker groupBaker,
-  AutocadInstanceBaker instanceBaker,
-  IAutocadMaterialBaker materialBaker,
-  IAutocadColorBaker colorBaker,
-  AutocadContext autocadContext,
-  RootObjectUnpacker rootObjectUnpacker,
-  IReceiveConversionHandler conversionHandler
-) : IHostObjectBuilder
+public sealed class AutocadHostObjectBuilder : AutocadHostObjectBaseBuilder
 {
-  public Task<HostObjectBuilderResult> Build(
-    Base rootObject,
-    string projectName,
-    string modelName,
-    IProgress<CardProgress> onOperationProgressed,
-    CancellationToken cancellationToken
+  public AutocadHostObjectBuilder(
+    IRootToHostConverter converter,
+    AutocadLayerBaker layerBaker,
+    AutocadGroupBaker groupBaker,
+    AutocadInstanceBaker instanceBaker,
+    IAutocadMaterialBaker materialBaker,
+    IAutocadColorBaker colorBaker,
+    AutocadContext autocadContext,
+    RootObjectUnpacker rootObjectUnpacker,
+    IReceiveConversionHandler conversionHandler
   )
-  {
-    // Prompt the UI conversion started. Progress bar will swoosh.
-    onOperationProgressed.Report(new("Converting", null));
-
-    // Layer filter for received commit with project and model name
-    layerBaker.CreateLayerFilter(projectName, modelName);
-
-    // 0 - Clean then Rock n Roll!
-    string baseLayerPrefix = autocadContext.RemoveInvalidChars($"SPK-{projectName}-{modelName}-");
-    PreReceiveDeepClean(baseLayerPrefix);
-
-    // 1 - Unpack objects and proxies from root commit object
-    var unpackedRoot = rootObjectUnpacker.Unpack(rootObject);
-
-    // 2 - Split atomic objects and instance components with their path
-    var (atomicObjects, instanceComponents) = rootObjectUnpacker.SplitAtomicObjectsAndInstances(
-      unpackedRoot.ObjectsToConvert
-    );
-    var atomicObjectsWithPath = layerBaker.GetAtomicObjectsWithPath(atomicObjects);
-    var instanceComponentsWithPath = layerBaker.GetInstanceComponentsWithPath(instanceComponents);
-
-    // POC: these are not captured by traversal, so we need to re-add them here
-    if (unpackedRoot.DefinitionProxies != null && unpackedRoot.DefinitionProxies.Count > 0)
-    {
-      var transformed = unpackedRoot.DefinitionProxies.Select(proxy =>
-        (Array.Empty<Collection>(), proxy as IInstanceComponent)
-      );
-      instanceComponentsWithPath.AddRange(transformed);
-    }
-
-    // 3 - Bake materials and colors, as they are used later down the line by layers and objects
-    if (unpackedRoot.RenderMaterialProxies != null)
-    {
-      materialBaker.ParseAndBakeRenderMaterials(
-        unpackedRoot.RenderMaterialProxies,
-        baseLayerPrefix,
-        onOperationProgressed
-      );
-    }
-
-    if (unpackedRoot.ColorProxies != null)
-    {
-      colorBaker.ParseColors(unpackedRoot.ColorProxies, onOperationProgressed);
-    }
-
-    // 4 - Convert atomic objects
-    HashSet<ReceiveConversionResult> results = new();
-    HashSet<string> bakedObjectIds = new();
-    Dictionary<string, IReadOnlyCollection<Entity>> applicationIdMap = new();
-    var count = 0;
-    foreach (var (layerPath, atomicObject) in atomicObjectsWithPath)
-    {
-      onOperationProgressed.Report(new("Converting objects", (double)++count / atomicObjects.Count));
-      var ex = conversionHandler.TryConvert(() =>
-      {
-        cancellationToken.ThrowIfCancellationRequested();
-        string objectId = atomicObject.applicationId ?? atomicObject.id.NotNull();
-        IReadOnlyCollection<Entity> convertedObjects = ConvertObject(atomicObject, layerPath, baseLayerPrefix);
-
-        applicationIdMap[objectId] = convertedObjects;
-
-        results.UnionWith(
-          convertedObjects.Select(e => new ReceiveConversionResult(
-            Status.SUCCESS,
-            atomicObject,
-            e.GetSpeckleApplicationId(),
-            e.GetType().ToString()
-          ))
-        );
-
-        bakedObjectIds.UnionWith(convertedObjects.Select(e => e.GetSpeckleApplicationId()));
-      });
-      if (ex != null)
-      {
-        results.Add(new(Status.ERROR, atomicObject, null, null, ex));
-      }
-    }
-
-    // 5 - Convert instances
-    var (createdInstanceIds, consumedObjectIds, instanceConversionResults) = instanceBaker.BakeInstances(
-      instanceComponentsWithPath,
-      applicationIdMap,
-      baseLayerPrefix,
-      onOperationProgressed
-    );
-
-    bakedObjectIds.RemoveWhere(id => consumedObjectIds.Contains(id));
-    bakedObjectIds.UnionWith(createdInstanceIds);
-    results.RemoveWhere(result => result.ResultId != null && consumedObjectIds.Contains(result.ResultId));
-    results.UnionWith(instanceConversionResults);
-
-    // 6 - Create groups
-    if (unpackedRoot.GroupProxies != null)
-    {
-      IReadOnlyCollection<ReceiveConversionResult> groupResults = groupBaker.CreateGroups(
-        unpackedRoot.GroupProxies,
-        applicationIdMap
-      );
-      results.UnionWith(groupResults);
-    }
-
-    return Task.FromResult(new HostObjectBuilderResult(bakedObjectIds, results));
-  }
-
-  private void PreReceiveDeepClean(string baseLayerPrefix)
-  {
-    layerBaker.DeleteAllLayersByPrefix(baseLayerPrefix);
-    instanceBaker.PurgeInstances(baseLayerPrefix);
-    materialBaker.PurgeMaterials(baseLayerPrefix);
-  }
-
-  private IReadOnlyCollection<Entity> ConvertObject(Base obj, Collection[] layerPath, string baseLayerNamePrefix)
-  {
-    string layerName = layerBaker.CreateLayerForReceive(layerPath, baseLayerNamePrefix);
-    var convertedEntities = new HashSet<Entity>();
-
-    using var tr = Application.DocumentManager.CurrentDocument.Database.TransactionManager.StartTransaction();
-
-    // 1: convert
-    var converted = converter.Convert(obj);
-
-    // 2: handle result
-    switch (converted)
-    {
-      case Entity entity:
-        var bakedEntity = BakeObject(entity, obj, layerName);
-        convertedEntities.Add(bakedEntity);
-        break;
-
-      case List<(Entity, Base)> listConversionResult: // this is from fallback conversion for brep/brepx/subdx/extrusionx/polycurve
-        var bakedFallbackEntities = BakeObjectsAsGroup(listConversionResult, obj, layerName, baseLayerNamePrefix);
-        convertedEntities.UnionWith(bakedFallbackEntities);
-        break;
-
-      default:
-        // TODO: capture defualt case with report object here? Same as in Rhino
-        break;
-    }
-
-    tr.Commit();
-    return convertedEntities.Freeze();
-  }
-
-  private Entity BakeObject(Entity entity, Base originalObject, string layerName, Base? parentObject = null)
-  {
-    var objId = originalObject.applicationId ?? originalObject.id.NotNull();
-    if (colorBaker.ObjectColorsIdMap.TryGetValue(objId, out AutocadColor? color))
-    {
-      entity.Color = color;
-    }
-
-    if (materialBaker.TryGetMaterialId(originalObject, parentObject, out ObjectId matId))
-    {
-      entity.MaterialId = matId;
-    }
-
-    entity.AppendToDb(layerName);
-    return entity;
-  }
-
-  private List<Entity> BakeObjectsAsGroup(
-    List<(Entity, Base)> fallbackConversionResult,
-    Base parentObject,
-    string layerName,
-    string baseLayerName
-  )
-  {
-    var ids = new ObjectIdCollection();
-    var entities = new List<Entity>();
-    foreach (var (conversionResult, originalObject) in fallbackConversionResult)
-    {
-      BakeObject(conversionResult, originalObject, layerName, parentObject);
-      ids.Add(conversionResult.ObjectId);
-      entities.Add(conversionResult);
-    }
-
-    if (entities.Count <= 1) // return if empty list or only one, because we don't want to create empty or single item groups.
-    {
-      return entities;
-    }
-
-    var tr = Application.DocumentManager.CurrentDocument.Database.TransactionManager.TopTransaction;
-    var groupDictionary = (DBDictionary)
-      tr.GetObject(Application.DocumentManager.CurrentDocument.Database.GroupDictionaryId, OpenMode.ForWrite);
-
-    var groupName = autocadContext.RemoveInvalidChars(
-      $@"{parentObject.speckle_type.Split('.').Last()} - {parentObject.applicationId ?? parentObject.id}  ({baseLayerName})"
-    );
-
-    var newGroup = new Group(groupName, true);
-    newGroup.Append(ids);
-    groupDictionary.UpgradeOpen();
-    groupDictionary.SetAt(groupName, newGroup);
-    tr.AddNewlyCreatedDBObject(newGroup, true);
-
-    return entities;
-  }
+    : base(
+      converter,
+      layerBaker,
+      groupBaker,
+      instanceBaker,
+      materialBaker,
+      colorBaker,
+      autocadContext,
+      rootObjectUnpacker,
+      conversionHandler
+    ) { }
 }

Connectors/Autocad/Speckle.Connectors.AutocadShared/Speckle.Connectors.AutocadShared.projitems

@@ -38,6 +38,7 @@
     <Compile Include="$(MSBuildThisFileDirectory)HostApp\Extensions\EntityExtensions.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)HostApp\Extensions\SpeckleApplicationIdExtensions.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)HostApp\TransactionContext.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)Operations\Receive\AutocadHostObjectBaseBuilder.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Operations\Receive\AutocadHostObjectBuilder.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Operations\Send\AutocadRootObject.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Operations\Send\AutocadRootObjectBaseBuilder.cs" />

Connectors/Autocad/Speckle.Connectors.Civil3d2022/packages.lock.json

@@ -268,9 +268,9 @@
         "dependencies": {
           "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
           "Speckle.Connectors.Logging": "[1.0.0, )",
-          "Speckle.Objects": "[3.5.3, )",
-          "Speckle.Sdk": "[3.5.3, )",
-          "Speckle.Sdk.Dependencies": "[3.5.3, )"
+          "Speckle.Objects": "[1.0.0, )",
+          "Speckle.Sdk": "[1.0.0, )",
+          "Speckle.Sdk.Dependencies": "[1.0.0, )"
         }
       },
       "speckle.connectors.dui": {
@@ -302,9 +302,32 @@
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.5.3, )"
+          "Speckle.Objects": "[1.0.0, )"
         }
       },
+      "speckle.objects": {
+        "type": "Project",
+        "dependencies": {
+          "Speckle.Sdk": "[1.0.0, )"
+        }
+      },
+      "speckle.sdk": {
+        "type": "Project",
+        "dependencies": {
+          "GraphQL.Client": "[6.0.0, )",
+          "Microsoft.Bcl.AsyncInterfaces": "[5.0.0, )",
+          "Microsoft.CSharp": "[4.7.0, )",
+          "Microsoft.Data.Sqlite": "[7.0.5, )",
+          "Microsoft.Extensions.DependencyInjection.Abstractions": "[2.2.0, )",
+          "Microsoft.Extensions.Logging": "[2.2.0, )",
+          "Speckle.DoubleNumerics": "[4.1.0, )",
+          "Speckle.Newtonsoft.Json": "[13.0.2, )",
+          "Speckle.Sdk.Dependencies": "[1.0.0, )"
+        }
+      },
+      "speckle.sdk.dependencies": {
+        "type": "Project"
+      },
       "Microsoft.Extensions.DependencyInjection": {
         "type": "CentralTransitive",
         "requested": "[2.2.0, )",
@@ -343,38 +366,6 @@
         "requested": "[4.1.0, )",
         "resolved": "4.1.0",
         "contentHash": "20DtS+FsDRsOD9+AU3TwNFZ0qrKo5f6f7B5ZR9wStsIHHHC9k7DpjbCvuNtmnSjx54MD+TJC7wV2f5iyGVPj1A=="
-      },
-      "Speckle.Objects": {
-        "type": "CentralTransitive",
-        "requested": "[3.5.3, )",
-        "resolved": "3.5.3",
-        "contentHash": "T3xwwoALVGmhIuEjlDrTdDXZ9haFILT32r8OACWrRUItU3xMkOWGyob51Ca1MHPmo8B5gvbk2Gnm8AgReGnxWg==",
-        "dependencies": {
-          "Speckle.Sdk": "3.5.3"
-        }
-      },
-      "Speckle.Sdk": {
-        "type": "CentralTransitive",
-        "requested": "[3.5.3, )",
-        "resolved": "3.5.3",
-        "contentHash": "o+HefwtPZBqyuUHEnKF+qb/ctCAlNc2BYIw3ULEsZ93zweHt5wOMvOeuPxIXR0Gvj3fg6yNlY2nUcdFEduIXYA==",
-        "dependencies": {
-          "GraphQL.Client": "6.0.0",
-          "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
-          "Microsoft.CSharp": "4.7.0",
-          "Microsoft.Data.Sqlite": "7.0.5",
-          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
-          "Microsoft.Extensions.Logging": "2.2.0",
-          "Speckle.DoubleNumerics": "4.1.0",
-          "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.5.3"
-        }
-      },
-      "Speckle.Sdk.Dependencies": {
-        "type": "CentralTransitive",
-        "requested": "[3.5.3, )",
-        "resolved": "3.5.3",
-        "contentHash": "kC15SE4yZoVTasgywCm0SpY9yjBsQeUIDt4qoscYAgbn9pe0jj3uM0hZeJUCxn9Fdoj64OfQBpCKzR7VqhkwHQ=="
       }
     }
   }

Connectors/Autocad/Speckle.Connectors.Civil3d2023/packages.lock.json

@@ -268,9 +268,9 @@
         "dependencies": {
           "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
           "Speckle.Connectors.Logging": "[1.0.0, )",
-          "Speckle.Objects": "[3.5.3, )",
-          "Speckle.Sdk": "[3.5.3, )",
-          "Speckle.Sdk.Dependencies": "[3.5.3, )"
+          "Speckle.Objects": "[1.0.0, )",
+          "Speckle.Sdk": "[1.0.0, )",
+          "Speckle.Sdk.Dependencies": "[1.0.0, )"
         }
       },
       "speckle.connectors.dui": {
@@ -302,9 +302,32 @@
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.5.3, )"
+          "Speckle.Objects": "[1.0.0, )"
         }
       },
+      "speckle.objects": {
+        "type": "Project",
+        "dependencies": {
+          "Speckle.Sdk": "[1.0.0, )"
+        }
+      },
+      "speckle.sdk": {
+        "type": "Project",
+        "dependencies": {
+          "GraphQL.Client": "[6.0.0, )",
+          "Microsoft.Bcl.AsyncInterfaces": "[5.0.0, )",
+          "Microsoft.CSharp": "[4.7.0, )",
+          "Microsoft.Data.Sqlite": "[7.0.5, )",
+          "Microsoft.Extensions.DependencyInjection.Abstractions": "[2.2.0, )",
+          "Microsoft.Extensions.Logging": "[2.2.0, )",
+          "Speckle.DoubleNumerics": "[4.1.0, )",
+          "Speckle.Newtonsoft.Json": "[13.0.2, )",
+          "Speckle.Sdk.Dependencies": "[1.0.0, )"
+        }
+      },
+      "speckle.sdk.dependencies": {
+        "type": "Project"
+      },
       "Microsoft.Extensions.DependencyInjection": {
         "type": "CentralTransitive",
         "requested": "[2.2.0, )",
@@ -343,38 +366,6 @@
         "requested": "[4.1.0, )",
         "resolved": "4.1.0",
         "contentHash": "20DtS+FsDRsOD9+AU3TwNFZ0qrKo5f6f7B5ZR9wStsIHHHC9k7DpjbCvuNtmnSjx54MD+TJC7wV2f5iyGVPj1A=="
-      },
-      "Speckle.Objects": {
-        "type": "CentralTransitive",
-        "requested": "[3.5.3, )",
-        "resolved": "3.5.3",
-        "contentHash": "T3xwwoALVGmhIuEjlDrTdDXZ9haFILT32r8OACWrRUItU3xMkOWGyob51Ca1MHPmo8B5gvbk2Gnm8AgReGnxWg==",
-        "dependencies": {
-          "Speckle.Sdk": "3.5.3"
-        }
-      },
-      "Speckle.Sdk": {
-        "type": "CentralTransitive",
-        "requested": "[3.5.3, )",
-        "resolved": "3.5.3",
-        "contentHash": "o+HefwtPZBqyuUHEnKF+qb/ctCAlNc2BYIw3ULEsZ93zweHt5wOMvOeuPxIXR0Gvj3fg6yNlY2nUcdFEduIXYA==",
-        "dependencies": {
-          "GraphQL.Client": "6.0.0",
-          "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
-          "Microsoft.CSharp": "4.7.0",
-          "Microsoft.Data.Sqlite": "7.0.5",
-          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
-          "Microsoft.Extensions.Logging": "2.2.0",
-          "Speckle.DoubleNumerics": "4.1.0",
-          "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.5.3"
-        }
-      },
-      "Speckle.Sdk.Dependencies": {
-        "type": "CentralTransitive",
-        "requested": "[3.5.3, )",
-        "resolved": "3.5.3",
-        "contentHash": "kC15SE4yZoVTasgywCm0SpY9yjBsQeUIDt4qoscYAgbn9pe0jj3uM0hZeJUCxn9Fdoj64OfQBpCKzR7VqhkwHQ=="
       }
     }
   }

Connectors/Autocad/Speckle.Connectors.Civil3d2024/packages.lock.json

@@ -268,9 +268,9 @@
         "dependencies": {
           "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
           "Speckle.Connectors.Logging": "[1.0.0, )",
-          "Speckle.Objects": "[3.5.3, )",
-          "Speckle.Sdk": "[3.5.3, )",
-          "Speckle.Sdk.Dependencies": "[3.5.3, )"
+          "Speckle.Objects": "[1.0.0, )",
+          "Speckle.Sdk": "[1.0.0, )",
+          "Speckle.Sdk.Dependencies": "[1.0.0, )"
         }
       },
       "speckle.connectors.dui": {
@@ -302,9 +302,32 @@
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.5.3, )"
+          "Speckle.Objects": "[1.0.0, )"
         }
       },
+      "speckle.objects": {
+        "type": "Project",
+        "dependencies": {
+          "Speckle.Sdk": "[1.0.0, )"
+        }
+      },
+      "speckle.sdk": {
+        "type": "Project",
+        "dependencies": {
+          "GraphQL.Client": "[6.0.0, )",
+          "Microsoft.Bcl.AsyncInterfaces": "[5.0.0, )",
+          "Microsoft.CSharp": "[4.7.0, )",
+          "Microsoft.Data.Sqlite": "[7.0.5, )",
+          "Microsoft.Extensions.DependencyInjection.Abstractions": "[2.2.0, )",
+          "Microsoft.Extensions.Logging": "[2.2.0, )",
+          "Speckle.DoubleNumerics": "[4.1.0, )",
+          "Speckle.Newtonsoft.Json": "[13.0.2, )",
+          "Speckle.Sdk.Dependencies": "[1.0.0, )"
+        }
+      },
+      "speckle.sdk.dependencies": {
+        "type": "Project"
+      },
       "Microsoft.Extensions.DependencyInjection": {
         "type": "CentralTransitive",
         "requested": "[2.2.0, )",
@@ -343,38 +366,6 @@
         "requested": "[4.1.0, )",
         "resolved": "4.1.0",
         "contentHash": "20DtS+FsDRsOD9+AU3TwNFZ0qrKo5f6f7B5ZR9wStsIHHHC9k7DpjbCvuNtmnSjx54MD+TJC7wV2f5iyGVPj1A=="
-      },
-      "Speckle.Objects": {
-        "type": "CentralTransitive",
-        "requested": "[3.5.3, )",
-        "resolved": "3.5.3",
-        "contentHash": "T3xwwoALVGmhIuEjlDrTdDXZ9haFILT32r8OACWrRUItU3xMkOWGyob51Ca1MHPmo8B5gvbk2Gnm8AgReGnxWg==",
-        "dependencies": {
-          "Speckle.Sdk": "3.5.3"
-        }
-      },
-      "Speckle.Sdk": {
-        "type": "CentralTransitive",
-        "requested": "[3.5.3, )",
-        "resolved": "3.5.3",
-        "contentHash": "o+HefwtPZBqyuUHEnKF+qb/ctCAlNc2BYIw3ULEsZ93zweHt5wOMvOeuPxIXR0Gvj3fg6yNlY2nUcdFEduIXYA==",
-        "dependencies": {
-          "GraphQL.Client": "6.0.0",
-          "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
-          "Microsoft.CSharp": "4.7.0",
-          "Microsoft.Data.Sqlite": "7.0.5",
-          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
-          "Microsoft.Extensions.Logging": "2.2.0",
-          "Speckle.DoubleNumerics": "4.1.0",
-          "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.5.3"
-        }
-      },
-      "Speckle.Sdk.Dependencies": {
-        "type": "CentralTransitive",
-        "requested": "[3.5.3, )",
-        "resolved": "3.5.3",
-        "contentHash": "kC15SE4yZoVTasgywCm0SpY9yjBsQeUIDt4qoscYAgbn9pe0jj3uM0hZeJUCxn9Fdoj64OfQBpCKzR7VqhkwHQ=="
       }
     }
   }

Connectors/Autocad/Speckle.Connectors.Civil3d2025/packages.lock.json

@@ -219,9 +219,9 @@
         "dependencies": {
           "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
           "Speckle.Connectors.Logging": "[1.0.0, )",
-          "Speckle.Objects": "[3.5.3, )",
-          "Speckle.Sdk": "[3.5.3, )",
-          "Speckle.Sdk.Dependencies": "[3.5.3, )"
+          "Speckle.Objects": "[1.0.0, )",
+          "Speckle.Sdk": "[1.0.0, )",
+          "Speckle.Sdk.Dependencies": "[1.0.0, )"
         }
       },
       "speckle.connectors.dui": {
@@ -254,9 +254,30 @@
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.5.3, )"
+          "Speckle.Objects": "[1.0.0, )"
         }
       },
+      "speckle.objects": {
+        "type": "Project",
+        "dependencies": {
+          "Speckle.Sdk": "[1.0.0, )"
+        }
+      },
+      "speckle.sdk": {
+        "type": "Project",
+        "dependencies": {
+          "GraphQL.Client": "[6.0.0, )",
+          "Microsoft.Data.Sqlite": "[7.0.5, )",
+          "Microsoft.Extensions.DependencyInjection.Abstractions": "[2.2.0, )",
+          "Microsoft.Extensions.Logging": "[2.2.0, )",
+          "Speckle.DoubleNumerics": "[4.1.0, )",
+          "Speckle.Newtonsoft.Json": "[13.0.2, )",
+          "Speckle.Sdk.Dependencies": "[1.0.0, )"
+        }
+      },
+      "speckle.sdk.dependencies": {
+        "type": "Project"
+      },
       "Microsoft.Extensions.DependencyInjection": {
         "type": "CentralTransitive",
         "requested": "[2.2.0, )",
@@ -295,36 +316,6 @@
         "requested": "[4.1.0, )",
         "resolved": "4.1.0",
         "contentHash": "20DtS+FsDRsOD9+AU3TwNFZ0qrKo5f6f7B5ZR9wStsIHHHC9k7DpjbCvuNtmnSjx54MD+TJC7wV2f5iyGVPj1A=="
-      },
-      "Speckle.Objects": {
-        "type": "CentralTransitive",
-        "requested": "[3.5.3, )",
-        "resolved": "3.5.3",
-        "contentHash": "T3xwwoALVGmhIuEjlDrTdDXZ9haFILT32r8OACWrRUItU3xMkOWGyob51Ca1MHPmo8B5gvbk2Gnm8AgReGnxWg==",
-        "dependencies": {
-          "Speckle.Sdk": "3.5.3"
-        }
-      },
-      "Speckle.Sdk": {
-        "type": "CentralTransitive",
-        "requested": "[3.5.3, )",
-        "resolved": "3.5.3",
-        "contentHash": "o+HefwtPZBqyuUHEnKF+qb/ctCAlNc2BYIw3ULEsZ93zweHt5wOMvOeuPxIXR0Gvj3fg6yNlY2nUcdFEduIXYA==",
-        "dependencies": {
-          "GraphQL.Client": "6.0.0",
-          "Microsoft.Data.Sqlite": "7.0.5",
-          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
-          "Microsoft.Extensions.Logging": "2.2.0",
-          "Speckle.DoubleNumerics": "4.1.0",
-          "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.5.3"
-        }
-      },
-      "Speckle.Sdk.Dependencies": {
-        "type": "CentralTransitive",
-        "requested": "[3.5.3, )",
-        "resolved": "3.5.3",
-        "contentHash": "kC15SE4yZoVTasgywCm0SpY9yjBsQeUIDt4qoscYAgbn9pe0jj3uM0hZeJUCxn9Fdoj64OfQBpCKzR7VqhkwHQ=="
       }
     },
     "net8.0-windows7.0/win-x64": {

Connectors/Autocad/Speckle.Connectors.Civil3d2026/packages.lock.json

@@ -219,9 +219,9 @@
         "dependencies": {
           "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
           "Speckle.Connectors.Logging": "[1.0.0, )",
-          "Speckle.Objects": "[3.5.3, )",
-          "Speckle.Sdk": "[3.5.3, )",
-          "Speckle.Sdk.Dependencies": "[3.5.3, )"
+          "Speckle.Objects": "[1.0.0, )",
+          "Speckle.Sdk": "[1.0.0, )",
+          "Speckle.Sdk.Dependencies": "[1.0.0, )"
         }
       },
       "speckle.connectors.dui": {
@@ -254,9 +254,30 @@
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.5.3, )"
+          "Speckle.Objects": "[1.0.0, )"
         }
       },
+      "speckle.objects": {
+        "type": "Project",
+        "dependencies": {
+          "Speckle.Sdk": "[1.0.0, )"
+        }
+      },
+      "speckle.sdk": {
+        "type": "Project",
+        "dependencies": {
+          "GraphQL.Client": "[6.0.0, )",
+          "Microsoft.Data.Sqlite": "[7.0.5, )",
+          "Microsoft.Extensions.DependencyInjection.Abstractions": "[2.2.0, )",
+          "Microsoft.Extensions.Logging": "[2.2.0, )",
+          "Speckle.DoubleNumerics": "[4.1.0, )",
+          "Speckle.Newtonsoft.Json": "[13.0.2, )",
+          "Speckle.Sdk.Dependencies": "[1.0.0, )"
+        }
+      },
+      "speckle.sdk.dependencies": {
+        "type": "Project"
+      },
       "Microsoft.Extensions.DependencyInjection": {
         "type": "CentralTransitive",
         "requested": "[2.2.0, )",
@@ -295,36 +316,6 @@
         "requested": "[4.1.0, )",
         "resolved": "4.1.0",
         "contentHash": "20DtS+FsDRsOD9+AU3TwNFZ0qrKo5f6f7B5ZR9wStsIHHHC9k7DpjbCvuNtmnSjx54MD+TJC7wV2f5iyGVPj1A=="
-      },
-      "Speckle.Objects": {
-        "type": "CentralTransitive",
-        "requested": "[3.5.3, )",
-        "resolved": "3.5.3",
-        "contentHash": "T3xwwoALVGmhIuEjlDrTdDXZ9haFILT32r8OACWrRUItU3xMkOWGyob51Ca1MHPmo8B5gvbk2Gnm8AgReGnxWg==",
-        "dependencies": {
-          "Speckle.Sdk": "3.5.3"
-        }
-      },
-      "Speckle.Sdk": {
-        "type": "CentralTransitive",
-        "requested": "[3.5.3, )",
-        "resolved": "3.5.3",
-        "contentHash": "o+HefwtPZBqyuUHEnKF+qb/ctCAlNc2BYIw3ULEsZ93zweHt5wOMvOeuPxIXR0Gvj3fg6yNlY2nUcdFEduIXYA==",
-        "dependencies": {
-          "GraphQL.Client": "6.0.0",
-          "Microsoft.Data.Sqlite": "7.0.5",
-          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
-          "Microsoft.Extensions.Logging": "2.2.0",
-          "Speckle.DoubleNumerics": "4.1.0",
-          "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.5.3"
-        }
-      },
-      "Speckle.Sdk.Dependencies": {
-        "type": "CentralTransitive",
-        "requested": "[3.5.3, )",
-        "resolved": "3.5.3",
-        "contentHash": "kC15SE4yZoVTasgywCm0SpY9yjBsQeUIDt4qoscYAgbn9pe0jj3uM0hZeJUCxn9Fdoj64OfQBpCKzR7VqhkwHQ=="
       }
     },
     "net8.0-windows7.0/win-x64": {

Connectors/Autocad/Speckle.Connectors.Civil3dShared/DependencyInjection/Civil3dConnectorModule.cs

@@ -3,6 +3,8 @@ using Microsoft.Extensions.DependencyInjection;
 using Speckle.Connectors.Autocad.DependencyInjection;
 using Speckle.Connectors.Autocad.Operations.Send;
 using Speckle.Connectors.Civil3dShared.Bindings;
+using Speckle.Connectors.Civil3dShared.HostApp;
+using Speckle.Connectors.Civil3dShared.Operations.Receive;
 using Speckle.Connectors.Civil3dShared.Operations.Send;
 using Speckle.Connectors.Common.Builders;
 using Speckle.Connectors.DUI.Bindings;
@@ -24,10 +26,12 @@ public static class Civil3dConnectorModule
 
     // add receive
     serviceCollection.LoadReceive();
+    serviceCollection.AddScoped<IHostObjectBuilder, Civil3dHostObjectBuilder>();
     serviceCollection.AddSingleton<IBinding, Civil3dReceiveBinding>();
 
     // additional classes
     serviceCollection.AddScoped<PropertySetDefinitionHandler>();
+    serviceCollection.AddScoped<PropertySetBaker>();
 
     // automatically detects the Class:IClass interface pattern to register all generated interfaces
     serviceCollection.AddMatchingInterfacesAsTransient(Assembly.GetExecutingAssembly());

Connectors/Autocad/Speckle.Connectors.Civil3dShared/HostApp/PropertySetBaker.cs

@@ -0,0 +1,404 @@
+using Microsoft.Extensions.Logging;
+using Speckle.Connectors.Common.Operations;
+using Speckle.Converters.Civil3dShared;
+using Speckle.Converters.Civil3dShared.Helpers;
+using Speckle.Converters.Civil3dShared.ToSpeckle;
+using Speckle.Converters.Common;
+using Speckle.Sdk;
+using Speckle.Sdk.Models;
+using AAEC = Autodesk.Aec;
+using AAECPDB = Autodesk.Aec.PropertyData.DatabaseServices;
+using ADB = Autodesk.AutoCAD.DatabaseServices;
+
+namespace Speckle.Connectors.Civil3dShared.HostApp;
+
+/// <summary>
+/// Helper class to bake property sets to entities on receive.
+/// </summary>
+public class PropertySetBaker
+{
+  private const string PROP_SET_DEF_DICT_NAME = "AecPropertySetDefs";
+  private readonly IConverterSettingsStore<Civil3dConversionSettings> _settingsStore;
+  private readonly ILogger<PropertySetBaker> _logger;
+  private readonly PropertyHandler _propertyHandler;
+
+  /// <summary>
+  /// Map of property set definition name to its ObjectId. Populated during ParsePropertySetDefinitions.
+  /// </summary>
+  private readonly Dictionary<string, ADB.ObjectId> _propertySetDefinitionMap = new();
+
+  public PropertySetBaker(
+    IConverterSettingsStore<Civil3dConversionSettings> settingsStore,
+    ILogger<PropertySetBaker> logger
+  )
+  {
+    _settingsStore = settingsStore;
+    _logger = logger;
+    _propertyHandler = new PropertyHandler();
+  }
+
+  /// <summary>
+  /// Removes all property set definitions with a prefix before receive operation.
+  /// </summary>
+  public void PurgePropertySets(string namePrefix)
+  {
+    ADB.Database db = _settingsStore.Current.Document.Database;
+    using var tr = db.TransactionManager.StartTransaction();
+
+    List<ADB.ObjectId> definitionsToDelete = new();
+
+    // Access the property set definition dictionary from the named object dictionary
+    var nod = (ADB.DBDictionary)tr.GetObject(db.NamedObjectsDictionaryId, ADB.OpenMode.ForRead);
+
+    if (nod.Contains(PROP_SET_DEF_DICT_NAME))
+    {
+      ADB.ObjectId propSetDefsDictId = nod.GetAt(PROP_SET_DEF_DICT_NAME);
+      var propSetDefsDict = (ADB.DBDictionary)tr.GetObject(propSetDefsDictId, ADB.OpenMode.ForRead);
+
+      // Iterate through all property set definitions in the dictionary
+      foreach (ADB.DBDictionaryEntry entry in propSetDefsDict)
+      {
+        if (entry.Key.Contains(namePrefix))
+        {
+          definitionsToDelete.Add(entry.Value);
+        }
+      }
+    }
+
+    // Delete the matching definitions
+    foreach (ADB.ObjectId defId in definitionsToDelete)
+    {
+      try
+      {
+        var propSetDef = (AAECPDB.PropertySetDefinition)tr.GetObject(defId, ADB.OpenMode.ForWrite);
+        propSetDef.Erase();
+      }
+      catch (Exception ex) when (!ex.IsFatal())
+      {
+        _logger.LogWarning(ex, "Failed to purge property set definition");
+      }
+    }
+
+    tr.Commit();
+  }
+
+  /// <summary>
+  /// Parse and bake all property set definitions from the root object.
+  /// Should be called after purging and after materials/colors are parsed.
+  /// </summary>
+  public void ParseAndBakePropertySetDefinitions(Base rootObject, string namePrefix)
+  {
+    _propertySetDefinitionMap.Clear();
+
+    if (rootObject[ProxyKeys.PROPERTYSET_DEFINITIONS] is not Dictionary<string, object?> definitions)
+    {
+      return;
+    }
+
+    if (definitions.Count == 0)
+    {
+      return;
+    }
+
+    using var tr = _settingsStore.Current.Document.Database.TransactionManager.StartTransaction();
+
+    foreach (var definition in definitions)
+    {
+      string setName = definition.Key;
+      object? setDefObj = definition.Value;
+
+      if (setDefObj is not Dictionary<string, object?> setDefData)
+      {
+        _logger.LogWarning("Property set definition {SetName} has invalid data format", setName);
+        continue;
+      }
+
+      if (!setDefData.TryGetValue(PropertySetDefinitionHandler.PROP_SET_PROP_DEFS_KEY, out var propDefsObj))
+      {
+        _logger.LogWarning("Property set definition {SetName} missing propertyDefinitions", setName);
+        continue;
+      }
+
+      if (propDefsObj is not Dictionary<string, object?> propertyDefinitions)
+      {
+        _logger.LogWarning("Property set definition {SetName} propertyDefinitions has invalid format", setName);
+        continue;
+      }
+
+      ADB.ObjectId defId = CreatePropertySetDefinition(setName, propertyDefinitions, namePrefix, tr);
+      if (!defId.IsNull)
+      {
+        _propertySetDefinitionMap[setName] = defId;
+      }
+    }
+
+    tr.Commit();
+  }
+
+  /// <summary>
+  /// Try to bake property sets from a Speckle object to a Civil3D entity.
+  /// </summary>
+  public bool TryBakePropertySets(ADB.Entity entity, Base sourceObject, ADB.Transaction tr)
+  {
+    if (
+      sourceObject["properties"] is not Dictionary<string, object?> properties
+      || !properties.TryGetValue("Property Sets", out var propertySetsObj)
+      || propertySetsObj is not Dictionary<string, object?> propertySets
+      || propertySets.Count == 0
+    )
+    {
+      return false;
+    }
+
+    try
+    {
+      foreach (var propertySet in propertySets)
+      {
+        string setName = propertySet.Key;
+        object? setDataObj = propertySet.Value;
+
+        if (setDataObj is not Dictionary<string, object?> setData)
+        {
+          _logger.LogWarning("Property set {SetName} has invalid data format", setName);
+          continue;
+        }
+
+        if (!TryBakePropertySet(entity, setName, setData, tr))
+        {
+          _logger.LogWarning("Failed to bake property set {SetName} onto entity", setName);
+        }
+      }
+
+      return true;
+    }
+    catch (Exception ex) when (!ex.IsFatal())
+    {
+      _logger.LogError(ex, "Failed to bake property sets onto entity {Handle}", entity.Handle);
+      return false;
+    }
+  }
+
+  private bool TryBakePropertySet(
+    ADB.Entity entity,
+    string setName,
+    Dictionary<string, object?> setData,
+    ADB.Transaction tr
+  )
+  {
+    try
+    {
+      if (!_propertySetDefinitionMap.TryGetValue(setName, out ADB.ObjectId propertySetDefId))
+      {
+        _logger.LogWarning("Property set definition {SetName} not found in definition map", setName);
+        return false;
+      }
+
+      if (propertySetDefId.IsNull)
+      {
+        return false;
+      }
+
+      if (ObjectHasPropertySet(entity, propertySetDefId))
+      {
+        throw new SpeckleException($"Property set '{setName}' already exists on entity.");
+      }
+
+      return AddPropertySetToEntity(entity, propertySetDefId, setData, tr);
+    }
+    catch (Exception ex) when (!ex.IsFatal())
+    {
+      _logger.LogWarning(ex, "Failed to process property set {SetName}", setName);
+      return false;
+    }
+  }
+
+  private ADB.ObjectId CreatePropertySetDefinition(
+    string setName,
+    Dictionary<string, object?> propertyDefinitions,
+    string namePrefix,
+    ADB.Transaction tr
+  )
+  {
+    var db = _settingsStore.Current.Document.Database;
+    using AAECPDB.DictionaryPropertySetDefinitions propSetDefs = new(db);
+
+    string prefixedName = $"{setName}-{namePrefix}";
+
+    AAECPDB.PropertySetDefinition propSetDef = new();
+    propSetDef.SetToStandard(db);
+    propSetDef.SubSetDatabaseDefaults(db);
+    //propSetDef.Description = "Property Set Definition added by Speckle"; // POC: should use the description that was published. can this back in if needed
+    propSetDef.AppliesToAll = true;
+
+    foreach (var propertyDefinition in propertyDefinitions)
+    {
+      string propertyName = propertyDefinition.Key;
+      object? propertyDefObj = propertyDefinition.Value;
+
+      if (propertyDefObj is not Dictionary<string, object?> propertyDefDict)
+      {
+        continue;
+      }
+
+      if (
+        !propertyDefDict.TryGetValue(PropertySetDefinitionHandler.PROP_DEF_TYPE_KEY, out var dataTypeStr)
+        || dataTypeStr is not string dataTypeString
+      )
+      {
+        _logger.LogError(
+          "Property set definition {SetName} is invalid: property {PropertyName} missing or invalid dataType",
+          setName,
+          propertyName
+        );
+        return ADB.ObjectId.Null;
+      }
+
+      if (!Enum.TryParse(dataTypeString, out AAEC.PropertyData.DataType dataType))
+      {
+        _logger.LogError(
+          "Property set definition {SetName} is invalid: unsupported data type {DataType} for property {PropertyName}",
+          setName,
+          dataTypeString,
+          propertyName
+        );
+        return ADB.ObjectId.Null;
+      }
+
+      AAECPDB.PropertyDefinition propDef = new() { DataType = dataType, Name = propertyName };
+
+      propDef.SetToStandard(db);
+      propDef.SubSetDatabaseDefaults(db);
+
+      if (
+        propertyDefDict.TryGetValue(PropertySetDefinitionHandler.PROP_DEF_DEFAULT_VALUE_KEY, out object? defaultValue)
+        && defaultValue != null
+      )
+      {
+        try
+        {
+          // Cast numeric types to avoid bad numeric value errors
+          var convertedValue = dataType switch
+          {
+            AAEC.PropertyData.DataType.Integer => (int)(long)defaultValue,
+            AAEC.PropertyData.DataType.AutoIncrement => (int)(long)defaultValue,
+            _ => defaultValue
+          };
+
+          propDef.DefaultData = convertedValue;
+        }
+        catch (Exception ex) when (!ex.IsFatal())
+        {
+          _logger.LogWarning(
+            ex,
+            "Failed to set default value for property {PropertyName}, continuing without default",
+            propertyName
+          );
+        }
+      }
+
+      propSetDef.Definitions.Add(propDef);
+    }
+
+    propSetDefs.AddNewRecord(prefixedName, propSetDef);
+    tr.AddNewlyCreatedDBObject(propSetDef, true);
+
+    return propSetDef.ObjectId;
+  }
+
+  private bool ObjectHasPropertySet(ADB.DBObject obj, ADB.ObjectId propertySetId)
+  {
+    try
+    {
+      ADB.ObjectId tempId = AAECPDB.PropertyDataServices.GetPropertySet(obj, propertySetId);
+      return !tempId.IsNull;
+    }
+    catch (Autodesk.AutoCAD.Runtime.Exception ex) when (!ex.IsFatal())
+    {
+      return false;
+    }
+  }
+
+  private bool AddPropertySetToEntity(
+    ADB.Entity entity,
+    ADB.ObjectId propertySetDefId,
+    Dictionary<string, object?> setData,
+    ADB.Transaction tr
+  )
+  {
+    try
+    {
+      if (!entity.IsWriteEnabled)
+      {
+        entity.UpgradeOpen();
+      }
+
+      AAECPDB.PropertyDataServices.AddPropertySet(entity, propertySetDefId);
+
+      return TrySetPropertyValues(entity, propertySetDefId, setData, tr);
+    }
+    catch (Exception ex) when (!ex.IsFatal())
+    {
+      _logger.LogWarning(ex, "Failed to add property set to entity");
+      return false;
+    }
+  }
+
+  private bool TrySetPropertyValues(
+    ADB.Entity entity,
+    ADB.ObjectId propertySetDefId,
+    Dictionary<string, object?> setData,
+    ADB.Transaction tr
+  )
+  {
+    try
+    {
+      ADB.ObjectId propertySetId = AAECPDB.PropertyDataServices.GetPropertySet(entity, propertySetDefId);
+      var propertySet = (AAECPDB.PropertySet)tr.GetObject(propertySetId, ADB.OpenMode.ForWrite);
+      var setDefinition = (AAECPDB.PropertySetDefinition)tr.GetObject(propertySetDefId, ADB.OpenMode.ForRead);
+
+      // Build a map of property names to definition IDs
+      Dictionary<string, int> propertyNameToId = new();
+      foreach (AAECPDB.PropertyDefinition propDef in setDefinition.Definitions)
+      {
+        propertyNameToId[propDef.Name] = propDef.Id;
+      }
+
+      foreach (var propertyEntry in setData)
+      {
+        string propertyName = propertyEntry.Key;
+        object? propertyDataObj = propertyEntry.Value;
+
+        if (propertyDataObj is not Dictionary<string, object?> propertyDataDict)
+        {
+          continue;
+        }
+
+        if (!propertyDataDict.TryGetValue("value", out var value) || value == null)
+        {
+          continue;
+        }
+
+        if (!propertyNameToId.TryGetValue(propertyName, out int propertyId))
+        {
+          continue;
+        }
+
+        _propertyHandler.TryGetValue(
+          () =>
+          {
+            propertySet.SetAt(propertyId, value);
+            return true;
+          },
+          out _
+        );
+      }
+
+      return true;
+    }
+    catch (Exception ex) when (!ex.IsFatal())
+    {
+      _logger.LogWarning(ex, "Failed to update property set values");
+      return false;
+    }
+  }
+}

Connectors/Autocad/Speckle.Connectors.Civil3dShared/Operations/Receive/Civil3dHostObjectBuilder.cs

@@ -0,0 +1,60 @@
+using Autodesk.AutoCAD.DatabaseServices;
+using Speckle.Connectors.Autocad.HostApp;
+using Speckle.Connectors.Autocad.Operations.Receive;
+using Speckle.Connectors.Civil3dShared.HostApp;
+using Speckle.Connectors.Common.Operations;
+using Speckle.Connectors.Common.Operations.Receive;
+using Speckle.Converters.Common;
+using Speckle.Sdk.Models;
+
+namespace Speckle.Connectors.Civil3dShared.Operations.Receive;
+
+/// <summary>
+/// <para>Civil3D specific host object builder with property set support. Expects to be a scoped dependency per receive operation.</para>
+/// </summary>
+public sealed class Civil3dHostObjectBuilder : AutocadHostObjectBaseBuilder
+{
+  private readonly PropertySetBaker _propertySetBaker;
+
+  public Civil3dHostObjectBuilder(
+    IRootToHostConverter converter,
+    AutocadLayerBaker layerBaker,
+    AutocadGroupBaker groupBaker,
+    AutocadInstanceBaker instanceBaker,
+    IAutocadMaterialBaker materialBaker,
+    IAutocadColorBaker colorBaker,
+    AutocadContext autocadContext,
+    RootObjectUnpacker rootObjectUnpacker,
+    IReceiveConversionHandler conversionHandler,
+    PropertySetBaker propertySetBaker
+  )
+    : base(
+      converter,
+      layerBaker,
+      groupBaker,
+      instanceBaker,
+      materialBaker,
+      colorBaker,
+      autocadContext,
+      rootObjectUnpacker,
+      conversionHandler
+    )
+  {
+    _propertySetBaker = propertySetBaker;
+  }
+
+  protected override void PreReceiveAdditionalDeepClean(string baseLayerPrefix)
+  {
+    _propertySetBaker.PurgePropertySets(baseLayerPrefix);
+  }
+
+  protected override void ParseAndBakeAdditionalProxies(Base rootObject, string baseLayerPrefix)
+  {
+    _propertySetBaker.ParseAndBakePropertySetDefinitions(rootObject, baseLayerPrefix);
+  }
+
+  protected override void PostBakeEntity(Entity entity, Base originalObject, Transaction tr)
+  {
+    _propertySetBaker.TryBakePropertySets(entity, originalObject, tr);
+  }
+}

Connectors/Autocad/Speckle.Connectors.Civil3dShared/Speckle.Connectors.Civil3dShared.projitems

@@ -11,11 +11,15 @@
   <ItemGroup>
     <Compile Include="$(MSBuildThisFileDirectory)Bindings\Civil3dReceiveBinding.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)DependencyInjection\Civil3dConnectorModule.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)HostApp\PropertySetBaker.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)Operations\Receive\Civil3dHostObjectBuilder.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Operations\Send\Civil3dRootObjectBuilder.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Bindings\Civil3dSendBinding.cs" />
   </ItemGroup>
   <ItemGroup>
     <Folder Include="$(MSBuildThisFileDirectory)DependencyInjection\" />
+    <Folder Include="$(MSBuildThisFileDirectory)HostApp\" />
+    <Folder Include="$(MSBuildThisFileDirectory)Operations\Receive\" />
     <Folder Include="$(MSBuildThisFileDirectory)Operations\Send\" />
   </ItemGroup>
 </Project>

Connectors/CSi/Speckle.Connectors.CSiShared/HostApp/CsiDocumentModelStore.cs

@@ -89,7 +89,11 @@ public class CsiDocumentModelStore : DocumentModelStore, IDisposable
         _speckleApplication.Slug
       );
       DocumentStateFile = Path.Combine(HostAppUserDataPath, $"{ModelPathHash}.json");
-      _logger.LogDebug($"Paths set - Hash: {ModelPathHash}, File: {DocumentStateFile}");
+      _logger.LogDebug(
+        "Paths set - Hash: {ModelPathHash}, File: {DocumentStateFile}",
+        ModelPathHash,
+        DocumentStateFile
+      );
     }
     catch (Exception ex) when (!ex.IsFatal())
     {

Connectors/CSi/Speckle.Connectors.CSiShared/HostApp/Helpers/CsiFrameSectionPropertyExtractor.cs

@@ -20,23 +20,8 @@ public class CsiFrameSectionPropertyExtractor : IFrameSectionPropertyExtractor
     _settingsStore = settingsStore;
   }
 
-  public void ExtractProperties(string sectionName, Dictionary<string, object?> properties)
-  {
-    GetMaterialName(sectionName, properties);
+  public void ExtractProperties(string sectionName, Dictionary<string, object?> properties) =>
     GetSectionProperties(sectionName, properties);
-    GetPropertyModifiers(sectionName, properties);
-  }
-
-  private void GetMaterialName(string sectionName, Dictionary<string, object?> properties)
-  {
-    // get material name
-    string materialName = string.Empty;
-    _settingsStore.Current.SapModel.PropFrame.GetMaterial(sectionName, ref materialName);
-
-    // append to General Data of properties dictionary
-    Dictionary<string, object?> generalData = properties.EnsureNested(SectionPropertyCategory.GENERAL_DATA);
-    generalData["Material"] = materialName;
-  }
 
   private void GetSectionProperties(string sectionName, Dictionary<string, object?> properties)
   {
@@ -69,47 +54,20 @@ public class CsiFrameSectionPropertyExtractor : IFrameSectionPropertyExtractor
       ref radiusOfGyrationAboutMinorAxis
     );
 
-    string distanceUnit = _settingsStore.Current.SpeckleUnits;
-    string areaUnit = $"{distanceUnit}²"; // // TODO: Formalize this better
-    string modulusUnit = $"{distanceUnit}³"; // // TODO: Formalize this better
-    string inertiaUnit = $"{distanceUnit}\u2074"; // TODO: Formalize this better
-
     Dictionary<string, object?> mechanicalProperties = properties.EnsureNested(
       SectionPropertyCategory.SECTION_PROPERTIES
     );
-    mechanicalProperties.AddWithUnits("Area", crossSectionalArea, areaUnit);
-    mechanicalProperties.AddWithUnits("As2", shearAreaInMajorAxisDirection, areaUnit);
-    mechanicalProperties.AddWithUnits("As3", shearAreaInMinorAxisDirection, areaUnit);
-    mechanicalProperties.AddWithUnits("J", torsionalConstant, inertiaUnit);
-    mechanicalProperties.AddWithUnits("I22", momentOfInertiaAboutMajorAxis, inertiaUnit);
-    mechanicalProperties.AddWithUnits("I33", momentOfInertiaAboutMinorAxis, inertiaUnit);
-    mechanicalProperties.AddWithUnits("S22", sectionModulusAboutMajorAxis, modulusUnit);
-    mechanicalProperties.AddWithUnits("S33", sectionModulusAboutMinorAxis, modulusUnit);
-    mechanicalProperties.AddWithUnits("Z22", plasticModulusAboutMajorAxis, modulusUnit);
-    mechanicalProperties.AddWithUnits("Z33", plasticModulusAboutMinorAxis, modulusUnit);
-    mechanicalProperties.AddWithUnits("R22", radiusOfGyrationAboutMajorAxis, distanceUnit);
-    mechanicalProperties.AddWithUnits("R33", radiusOfGyrationAboutMinorAxis, distanceUnit);
-  }
-
-  private void GetPropertyModifiers(string sectionName, Dictionary<string, object?> properties)
-  {
-    double[] stiffnessModifiersArray = [];
-    _settingsStore.Current.SapModel.PropFrame.GetModifiers(sectionName, ref stiffnessModifiersArray);
-
-    Dictionary<string, object?> modifiers =
-      new()
-      {
-        ["Cross-section (Axial) Area"] = stiffnessModifiersArray[0],
-        ["Shear Area in 2 Direction"] = stiffnessModifiersArray[1],
-        ["Shear Area in 3 Direction"] = stiffnessModifiersArray[2],
-        ["Torsional Constant"] = stiffnessModifiersArray[3],
-        ["Moment of Inertia about 2 Axis"] = stiffnessModifiersArray[4],
-        ["Moment of Inertia about 3 Axis"] = stiffnessModifiersArray[5],
-        ["Mass"] = stiffnessModifiersArray[6],
-        ["Weight"] = stiffnessModifiersArray[7],
-      };
-
-    Dictionary<string, object?> generalData = properties.EnsureNested(SectionPropertyCategory.GENERAL_DATA);
-    generalData["Modifiers"] = modifiers;
+    mechanicalProperties.Add("Area", crossSectionalArea);
+    mechanicalProperties.Add("As2", shearAreaInMajorAxisDirection);
+    mechanicalProperties.Add("As3", shearAreaInMinorAxisDirection);
+    mechanicalProperties.Add("J", torsionalConstant);
+    mechanicalProperties.Add("I22", momentOfInertiaAboutMajorAxis);
+    mechanicalProperties.Add("I33", momentOfInertiaAboutMinorAxis);
+    mechanicalProperties.Add("S22", sectionModulusAboutMajorAxis);
+    mechanicalProperties.Add("S33", sectionModulusAboutMinorAxis);
+    mechanicalProperties.Add("Z22", plasticModulusAboutMajorAxis);
+    mechanicalProperties.Add("Z33", plasticModulusAboutMinorAxis);
+    mechanicalProperties.Add("R22", radiusOfGyrationAboutMajorAxis);
+    mechanicalProperties.Add("R33", radiusOfGyrationAboutMinorAxis);
   }
 }

Connectors/CSi/Speckle.Connectors.CSiShared/HostApp/Helpers/CsiMaterialPropertyExtractor.cs

@@ -11,7 +11,7 @@ namespace Speckle.Connectors.CSiShared.HostApp.Helpers;
 /// Currently, all material property extraction can happen on a CsiShared level which simplifies things a lot.
 /// Properties depend on the directional symmetry of the material, hence the switch statements.
 /// </remarks>
-public class CsiMaterialPropertyExtractor
+public class CsiMaterialPropertyExtractor : IMaterialPropertyExtractor
 {
   /// <summary>
   /// Property strings for all mechanical properties, used by numerous methods.
@@ -35,11 +35,11 @@ public class CsiMaterialPropertyExtractor
     _settingsStore = settingsStore;
   }
 
-  public void ExtractProperties(string materialName, Dictionary<string, object?> properties)
+  public void ExtractProperties(string name, Dictionary<string, object?> properties)
   {
-    GetGeneralProperties(materialName, properties);
-    GetWeightAndMassProperties(materialName, properties); // TODO: Add units
-    GetMechanicalProperties(materialName, properties); // TODO: Add units
+    GetGeneralProperties(name, properties);
+    GetWeightAndMassProperties(name, properties);
+    GetMechanicalProperties(name, properties);
   }
 
   private void GetGeneralProperties(string materialName, Dictionary<string, object?> properties)
@@ -76,7 +76,7 @@ public class CsiMaterialPropertyExtractor
       ref massPerUnitVolume
     );
 
-    var weightAndMass = properties.EnsureNested("Weight and Mass");
+    var weightAndMass = properties.EnsureNested(SectionPropertyCategory.WEIGHT_AND_MASS);
     weightAndMass["Weight per Unit Volume"] = weightPerUnitVolume;
     weightAndMass["Mass per Unit Volume"] = massPerUnitVolume;
   }
@@ -101,7 +101,7 @@ public class CsiMaterialPropertyExtractor
       _ => throw new ArgumentException($"Unknown symmetry type: {materialDirectionalSymmetryKey}")
     };
 
-    var mechanicalProperties = properties.EnsureNested("Mechanical Properties");
+    var mechanicalProperties = properties.EnsureNested(SectionPropertyCategory.MECHANICAL_DATA);
     mechanicalProperties["Directional Symmetry Type"] = materialDirectionalSymmetryValue.ToString();
 
     GetMechanicalPropertiesByType(materialName, materialDirectionalSymmetryValue, mechanicalProperties);

Connectors/CSi/Speckle.Connectors.CSiShared/HostApp/Helpers/CsiResultsExtractorFactory.cs

@@ -19,9 +19,11 @@ public class CsiResultsExtractorFactory
       ResultsKey.BASE_REACT => _serviceProvider.GetRequiredService<CsiBaseReactResultsExtractor>(),
       ResultsKey.FRAME_FORCES => _serviceProvider.GetRequiredService<CsiFrameForceResultsExtractor>(),
       ResultsKey.JOINT_REACT => _serviceProvider.GetRequiredService<CsiJointReactResultsExtractor>(),
+      ResultsKey.MODAL_PERIOD => _serviceProvider.GetRequiredService<CsiModalPeriodExtractor>(),
       ResultsKey.PIER_FORCES => _serviceProvider.GetRequiredService<CsiPierForceResultsExtractor>(),
       ResultsKey.SPANDREL_FORCES => _serviceProvider.GetRequiredService<CsiSpandrelForceResultsExtractor>(),
       ResultsKey.STORY_DRIFTS => _serviceProvider.GetRequiredService<CsiStoryDriftsResultsExtractor>(),
+      ResultsKey.STORY_FORCES => _serviceProvider.GetRequiredService<CsiStoryForceResultsExtractor>(),
       _ => throw new InvalidOperationException($"{resultsKey} not accounted for in CsiResultsExtractorFactory")
     };
 }

Connectors/CSi/Speckle.Connectors.CSiShared/HostApp/Helpers/IApplicationMaterialPropertyExtractor.cs

@@ -0,0 +1,13 @@
+namespace Speckle.Connectors.CSiShared.HostApp.Helpers;
+
+/// <summary>
+/// Contract for host application specific material property extraction.
+/// </summary>
+/// <remarks>
+/// Mirrors property extraction system pattern by composing with base extractor.
+/// Enables both shared and application-specific property extraction in one call.
+/// </remarks>
+public interface IApplicationMaterialPropertyExtractor
+{
+  void ExtractProperties(string name, Dictionary<string, object?> properties);
+}

Connectors/CSi/Speckle.Connectors.CSiShared/HostApp/Helpers/IMaterialPropertyExtractor.cs

@@ -0,0 +1,9 @@
+namespace Speckle.Connectors.CSiShared.HostApp.Helpers;
+
+/// <summary>
+/// Core contract for material property extraction common across CSi products.
+/// </summary>
+public interface IMaterialPropertyExtractor
+{
+  void ExtractProperties(string name, Dictionary<string, object?> properties);
+}

Connectors/CSi/Speckle.Connectors.CSiShared/HostApp/Helpers/IMaterialUnpacker.cs

@@ -0,0 +1,10 @@
+using Speckle.Sdk.Models.Proxies;
+
+namespace Speckle.Connectors.CSiShared.HostApp.Helpers;
+
+// NOTE: Interface because Etabs and Sap2000 material unpacking and extraction is different.
+// At ServiceRegistration, we inject the correct implementation of the IMaterialUnpacker
+public interface IMaterialUnpacker
+{
+  IEnumerable<IProxyCollection> UnpackMaterials();
+}

Connectors/CSi/Speckle.Connectors.CSiShared/HostApp/MaterialUnpacker.cs

@@ -1,51 +0,0 @@
-using Speckle.Connectors.CSiShared.HostApp.Helpers;
-using Speckle.Converters.CSiShared.ToSpeckle.Helpers;
-using Speckle.Sdk.Models.Proxies;
-
-namespace Speckle.Connectors.CSiShared.HostApp;
-
-/// <summary>
-/// Creates material proxies based on stored entries from the materials cache
-/// </summary>
-public class MaterialUnpacker
-{
-  private readonly CsiMaterialPropertyExtractor _propertyExtractor;
-  private readonly CsiToSpeckleCacheSingleton _csiToSpeckleCacheSingleton;
-
-  public MaterialUnpacker(
-    CsiMaterialPropertyExtractor propertyExtractor,
-    CsiToSpeckleCacheSingleton csiToSpeckleCacheSingleton
-  )
-  {
-    _propertyExtractor = propertyExtractor;
-    _csiToSpeckleCacheSingleton = csiToSpeckleCacheSingleton;
-  }
-
-  // Creates a list of material proxies from the csi materials cache
-  public IEnumerable<IProxyCollection> UnpackMaterials()
-  {
-    foreach (var kvp in _csiToSpeckleCacheSingleton.MaterialCache)
-    {
-      // get the cached entry
-      string materialName = kvp.Key;
-      List<string> sectionIds = kvp.Value;
-
-      // get the properties of the material
-      Dictionary<string, object?> properties = new(); // create empty dictionary
-      _propertyExtractor.ExtractProperties(materialName, properties); // dictionary mutated with respective properties
-
-      // create the material proxy
-      GroupProxy materialProxy =
-        new()
-        {
-          id = materialName,
-          name = materialName,
-          applicationId = materialName,
-          objects = sectionIds,
-          ["properties"] = properties
-        };
-
-      yield return materialProxy;
-    }
-  }
-}

Connectors/CSi/Speckle.Connectors.CSiShared/Operations/Send/CsiRootObjectBuilder.cs

@@ -34,7 +34,7 @@ public class CsiRootObjectBuilder : IRootObjectBuilder<ICsiWrapper>
   private readonly IRootToSpeckleConverter _rootToSpeckleConverter;
   private readonly IConverterSettingsStore<CsiConversionSettings> _converterSettings;
   private readonly CsiSendCollectionManager _sendCollectionManager;
-  private readonly MaterialUnpacker _materialUnpacker;
+  private readonly IMaterialUnpacker _materialUnpacker;
   private readonly ISectionUnpacker _sectionUnpacker;
   private readonly ILogger<CsiRootObjectBuilder> _logger;
   private readonly ISdkActivityFactory _activityFactory;
@@ -45,7 +45,7 @@ public class CsiRootObjectBuilder : IRootObjectBuilder<ICsiWrapper>
     IRootToSpeckleConverter rootToSpeckleConverter,
     IConverterSettingsStore<CsiConversionSettings> converterSettings,
     CsiSendCollectionManager sendCollectionManager,
-    MaterialUnpacker materialUnpacker,
+    IMaterialUnpacker materialUnpacker,
     ISectionUnpacker sectionUnpacker,
     ILogger<CsiRootObjectBuilder> logger,
     ISdkActivityFactory activityFactory,
@@ -83,8 +83,16 @@ public class CsiRootObjectBuilder : IRootObjectBuilder<ICsiWrapper>
     using var activity = _activityFactory.Start("Build");
 
     string modelFileName = _csiApplicationService.SapModel.GetModelFilename(false) ?? "Unnamed model";
+    (string forceUnit, string tempUnit) = GetForceAndTemperatureUnits();
+
     Collection rootObjectCollection =
-      new() { name = modelFileName, ["units"] = _converterSettings.Current.SpeckleUnits };
+      new()
+      {
+        name = modelFileName,
+        ["units"] = _converterSettings.Current.SpeckleUnits,
+        ["forceUnits"] = forceUnit,
+        ["temperatureUnits"] = tempUnit
+      };
 
     List<SendConversionResult> results = new(csiObjects.Count);
     int count = 0;
@@ -105,7 +113,7 @@ public class CsiRootObjectBuilder : IRootObjectBuilder<ICsiWrapper>
 
     if (results.All(x => x.Status == Status.ERROR))
     {
-      throw new SpeckleException("Failed to convert all objects.");
+      throw new SpeckleException("Failed to convert all objects");
     }
 
     using (var _ = _activityFactory.Start("Process Proxies"))
@@ -129,22 +137,30 @@ public class CsiRootObjectBuilder : IRootObjectBuilder<ICsiWrapper>
       if (requestedResultTypes == null || requestedResultTypes.Count == 0)
       {
         throw new SpeckleException(
-          "No result type input for the requested load cases and combinations. Adjust publish settings."
+          "Adjust publish settings - no result type input for the requested load cases and combinations"
         );
       }
 
       if (!_csiApplicationService.SapModel.GetModelIsLocked())
       {
-        throw new SpeckleException("Model unlocked. No access to analysis results.");
+        throw new SpeckleException("Model unlocked, no access to analysis results");
       }
 
-      var analysisResults = _analysisResultsExtractor.ExtractAnalysisResults(
-        selectedCasesAndCombinations,
-        requestedResultTypes,
-        objectSelectionSummary
-      );
-      rootObjectCollection["analysisResults"] = analysisResults;
+      try
+      {
+        var analysisResults = _analysisResultsExtractor.ExtractAnalysisResults(
+          selectedCasesAndCombinations,
+          requestedResultTypes,
+          objectSelectionSummary
+        );
+        rootObjectCollection["analysisResults"] = analysisResults;
+      }
+      catch (Exception ex)
+      {
+        throw new SpeckleException("Analysis result extraction failed", ex);
+      }
     }
+
     return new RootObjectBuilderResult(rootObjectCollection, results);
   }
 
@@ -182,12 +198,12 @@ public class CsiRootObjectBuilder : IRootObjectBuilder<ICsiWrapper>
     // NOTE: CsiTendonWrapper - not typically modelled in ETABS, rather SAFE
     catch (NotImplementedException ex)
     {
-      _logger.LogError(ex, sourceType);
+      _logger.LogError(ex, "Failed to convert object {sourceType}", sourceType);
       return new(Status.WARNING, applicationId, sourceType, null, ex);
     }
     catch (Exception ex) when (!ex.IsFatal())
     {
-      _logger.LogError(ex, sourceType);
+      _logger.LogError(ex, "Failed to convert object {sourceType}", sourceType);
       return new(Status.ERROR, applicationId, sourceType, null, ex);
     }
   }
@@ -209,4 +225,20 @@ public class CsiRootObjectBuilder : IRootObjectBuilder<ICsiWrapper>
         group => group.Key, // ModelObjectType (FRAME, JOINT, etc.)
         group => group.Select(obj => obj.Name).ToList() // Extract Name from each ICsiWrapper and convert to List<string>
       );
+
+  /// <summary>
+  /// Instantiates a Base object and pre-populates it with the models defined force units.
+  /// </summary>
+  /// <returns></returns>
+  /// <exception cref="SpeckleException"></exception>
+  private (string, string) GetForceAndTemperatureUnits()
+  {
+    var forceUnit = eForce.NotApplicable;
+    var lengthUnit = eLength.NotApplicable;
+    var temperatureUnit = eTemperature.NotApplicable;
+
+    _converterSettings.Current.SapModel.GetDatabaseUnits_2(ref forceUnit, ref lengthUnit, ref temperatureUnit);
+
+    return (forceUnit.ToString(), temperatureUnit.ToString());
+  }
 }

Connectors/CSi/Speckle.Connectors.CSiShared/ServiceRegistration.cs

@@ -47,7 +47,7 @@ public static class ServiceRegistration
 
     services.AddScoped<CsiMaterialPropertyExtractor>();
     services.AddScoped<CsiResultsExtractorFactory>();
-    services.AddScoped<MaterialUnpacker>();
+    services.AddScoped<IMaterialPropertyExtractor, CsiMaterialPropertyExtractor>();
     services.AddScoped<IFrameSectionPropertyExtractor, CsiFrameSectionPropertyExtractor>();
     services.AddScoped<IShellSectionPropertyExtractor, CsiShellSectionPropertyExtractor>();
     services.AddScoped<AnalysisResultsExtractor>();

Connectors/CSi/Speckle.Connectors.CSiShared/Speckle.Connectors.CSiShared.projitems

@@ -19,7 +19,9 @@
     <Compile Include="$(MSBuildThisFileDirectory)Bindings\CsiSharedSendBinding.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Filters\CsiSharedSelectionFilter.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)HostApp\Helpers\CsiResultsExtractorFactory.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)HostApp\MaterialUnpacker.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)HostApp\Helpers\IApplicationMaterialPropertyExtractor.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)HostApp\Helpers\IMaterialPropertyExtractor.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)HostApp\Helpers\IMaterialUnpacker.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)HostApp\CsiSendCollectionManager.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)HostApp\Helpers\CsiFrameSectionPropertyExtractor.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)HostApp\Helpers\CsiMaterialPropertyExtractor.cs" />

Connectors/CSi/Speckle.Connectors.CSiShared/Utils/AnalysisResultsExtractor.cs

@@ -31,8 +31,8 @@ public class AnalysisResultsExtractor
     Dictionary<ModelObjectType, List<string>> objectSelectionSummary
   )
   {
-    // Step 1: get analysis units
-    var analysisResults = CreateAnalysisResultsWithUnits();
+    // Step 1: create base object that will hold analysis results
+    var analysisResults = new Base();
 
     // Step 2: configure and validate load cases
     ConfigureAndValidateSelectedLoadCases(selectedCasesAndCombinations);
@@ -43,36 +43,6 @@ public class AnalysisResultsExtractor
     return analysisResults;
   }
 
-  /// <summary>
-  /// Instantiates a Base object and pre-populates it with the models defined force units.
-  /// </summary>
-  /// <returns></returns>
-  /// <exception cref="SpeckleException"></exception>
-  private Base CreateAnalysisResultsWithUnits()
-  {
-    var forceUnit = eForce.NotApplicable;
-    var lengthUnit = eLength.NotApplicable;
-    var temperatureUnit = eTemperature.NotApplicable;
-
-    int success = _converterSettingsStore.Current.SapModel.GetDatabaseUnits_2(
-      ref forceUnit,
-      ref lengthUnit,
-      ref temperatureUnit
-    );
-
-    if (success != 0)
-    {
-      throw new SpeckleException("Failed to retrieve units for analysis results");
-    }
-
-    return new Base
-    {
-      ["forceUnit"] = forceUnit.ToString(),
-      ["lengthUnit"] = lengthUnit.ToString(),
-      ["temperatureUnit"] = temperatureUnit.ToString()
-    };
-  }
-
   private void ExtractResults(
     List<string> requestedResultTypes,
     Dictionary<ModelObjectType, List<string>> objectSelectionSummary,

Connectors/CSi/Speckle.Connectors.ETABS21/packages.lock.json

@@ -259,9 +259,9 @@
         "dependencies": {
           "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
           "Speckle.Connectors.Logging": "[1.0.0, )",
-          "Speckle.Objects": "[3.5.3, )",
-          "Speckle.Sdk": "[3.5.3, )",
-          "Speckle.Sdk.Dependencies": "[3.5.3, )"
+          "Speckle.Objects": "[1.0.0, )",
+          "Speckle.Sdk": "[1.0.0, )",
+          "Speckle.Sdk.Dependencies": "[1.0.0, )"
         }
       },
       "speckle.connectors.dui": {
@@ -285,7 +285,7 @@
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.5.3, )"
+          "Speckle.Objects": "[1.0.0, )"
         }
       },
       "speckle.converters.etabs21": {
@@ -294,6 +294,29 @@
           "Speckle.Converters.Common": "[1.0.0, )"
         }
       },
+      "speckle.objects": {
+        "type": "Project",
+        "dependencies": {
+          "Speckle.Sdk": "[1.0.0, )"
+        }
+      },
+      "speckle.sdk": {
+        "type": "Project",
+        "dependencies": {
+          "GraphQL.Client": "[6.0.0, )",
+          "Microsoft.Bcl.AsyncInterfaces": "[5.0.0, )",
+          "Microsoft.CSharp": "[4.7.0, )",
+          "Microsoft.Data.Sqlite": "[7.0.5, )",
+          "Microsoft.Extensions.DependencyInjection.Abstractions": "[2.2.0, )",
+          "Microsoft.Extensions.Logging": "[2.2.0, )",
+          "Speckle.DoubleNumerics": "[4.1.0, )",
+          "Speckle.Newtonsoft.Json": "[13.0.2, )",
+          "Speckle.Sdk.Dependencies": "[1.0.0, )"
+        }
+      },
+      "speckle.sdk.dependencies": {
+        "type": "Project"
+      },
       "Microsoft.Extensions.DependencyInjection": {
         "type": "CentralTransitive",
         "requested": "[2.2.0, )",
@@ -332,38 +355,6 @@
         "requested": "[4.1.0, )",
         "resolved": "4.1.0",
         "contentHash": "20DtS+FsDRsOD9+AU3TwNFZ0qrKo5f6f7B5ZR9wStsIHHHC9k7DpjbCvuNtmnSjx54MD+TJC7wV2f5iyGVPj1A=="
-      },
-      "Speckle.Objects": {
-        "type": "CentralTransitive",
-        "requested": "[3.5.3, )",
-        "resolved": "3.5.3",
-        "contentHash": "T3xwwoALVGmhIuEjlDrTdDXZ9haFILT32r8OACWrRUItU3xMkOWGyob51Ca1MHPmo8B5gvbk2Gnm8AgReGnxWg==",
-        "dependencies": {
-          "Speckle.Sdk": "3.5.3"
-        }
-      },
-      "Speckle.Sdk": {
-        "type": "CentralTransitive",
-        "requested": "[3.5.3, )",
-        "resolved": "3.5.3",
-        "contentHash": "o+HefwtPZBqyuUHEnKF+qb/ctCAlNc2BYIw3ULEsZ93zweHt5wOMvOeuPxIXR0Gvj3fg6yNlY2nUcdFEduIXYA==",
-        "dependencies": {
-          "GraphQL.Client": "6.0.0",
-          "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
-          "Microsoft.CSharp": "4.7.0",
-          "Microsoft.Data.Sqlite": "7.0.5",
-          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
-          "Microsoft.Extensions.Logging": "2.2.0",
-          "Speckle.DoubleNumerics": "4.1.0",
-          "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.5.3"
-        }
-      },
-      "Speckle.Sdk.Dependencies": {
-        "type": "CentralTransitive",
-        "requested": "[3.5.3, )",
-        "resolved": "3.5.3",
-        "contentHash": "kC15SE4yZoVTasgywCm0SpY9yjBsQeUIDt4qoscYAgbn9pe0jj3uM0hZeJUCxn9Fdoj64OfQBpCKzR7VqhkwHQ=="
       }
     }
   }

Connectors/CSi/Speckle.Connectors.ETABS22/packages.lock.json

@@ -210,9 +210,9 @@
         "dependencies": {
           "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
           "Speckle.Connectors.Logging": "[1.0.0, )",
-          "Speckle.Objects": "[3.5.3, )",
-          "Speckle.Sdk": "[3.5.3, )",
-          "Speckle.Sdk.Dependencies": "[3.5.3, )"
+          "Speckle.Objects": "[1.0.0, )",
+          "Speckle.Sdk": "[1.0.0, )",
+          "Speckle.Sdk.Dependencies": "[1.0.0, )"
         }
       },
       "speckle.connectors.dui": {
@@ -236,7 +236,7 @@
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.5.3, )"
+          "Speckle.Objects": "[1.0.0, )"
         }
       },
       "speckle.converters.etabs22": {
@@ -245,6 +245,27 @@
           "Speckle.Converters.Common": "[1.0.0, )"
         }
       },
+      "speckle.objects": {
+        "type": "Project",
+        "dependencies": {
+          "Speckle.Sdk": "[1.0.0, )"
+        }
+      },
+      "speckle.sdk": {
+        "type": "Project",
+        "dependencies": {
+          "GraphQL.Client": "[6.0.0, )",
+          "Microsoft.Data.Sqlite": "[7.0.5, )",
+          "Microsoft.Extensions.DependencyInjection.Abstractions": "[2.2.0, )",
+          "Microsoft.Extensions.Logging": "[2.2.0, )",
+          "Speckle.DoubleNumerics": "[4.1.0, )",
+          "Speckle.Newtonsoft.Json": "[13.0.2, )",
+          "Speckle.Sdk.Dependencies": "[1.0.0, )"
+        }
+      },
+      "speckle.sdk.dependencies": {
+        "type": "Project"
+      },
       "Microsoft.Extensions.DependencyInjection": {
         "type": "CentralTransitive",
         "requested": "[2.2.0, )",
@@ -283,36 +304,6 @@
         "requested": "[4.1.0, )",
         "resolved": "4.1.0",
         "contentHash": "20DtS+FsDRsOD9+AU3TwNFZ0qrKo5f6f7B5ZR9wStsIHHHC9k7DpjbCvuNtmnSjx54MD+TJC7wV2f5iyGVPj1A=="
-      },
-      "Speckle.Objects": {
-        "type": "CentralTransitive",
-        "requested": "[3.5.3, )",
-        "resolved": "3.5.3",
-        "contentHash": "T3xwwoALVGmhIuEjlDrTdDXZ9haFILT32r8OACWrRUItU3xMkOWGyob51Ca1MHPmo8B5gvbk2Gnm8AgReGnxWg==",
-        "dependencies": {
-          "Speckle.Sdk": "3.5.3"
-        }
-      },
-      "Speckle.Sdk": {
-        "type": "CentralTransitive",
-        "requested": "[3.5.3, )",
-        "resolved": "3.5.3",
-        "contentHash": "o+HefwtPZBqyuUHEnKF+qb/ctCAlNc2BYIw3ULEsZ93zweHt5wOMvOeuPxIXR0Gvj3fg6yNlY2nUcdFEduIXYA==",
-        "dependencies": {
-          "GraphQL.Client": "6.0.0",
-          "Microsoft.Data.Sqlite": "7.0.5",
-          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
-          "Microsoft.Extensions.Logging": "2.2.0",
-          "Speckle.DoubleNumerics": "4.1.0",
-          "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.5.3"
-        }
-      },
-      "Speckle.Sdk.Dependencies": {
-        "type": "CentralTransitive",
-        "requested": "[3.5.3, )",
-        "resolved": "3.5.3",
-        "contentHash": "kC15SE4yZoVTasgywCm0SpY9yjBsQeUIDt4qoscYAgbn9pe0jj3uM0hZeJUCxn9Fdoj64OfQBpCKzR7VqhkwHQ=="
       }
     }
   }

Connectors/CSi/Speckle.Connectors.ETABSShared/HostApp/EtabsMaterialUnpacker.cs

@@ -0,0 +1,50 @@
+using Speckle.Connectors.CSiShared.HostApp.Helpers;
+using Speckle.Converters.CSiShared.ToSpeckle.Helpers;
+using Speckle.Sdk.Models.Proxies;
+
+namespace Speckle.Connectors.ETABSShared.HostApp;
+
+public class EtabsMaterialUnpacker : IMaterialUnpacker
+{
+  private readonly CsiToSpeckleCacheSingleton _csiToSpeckleCacheSingleton;
+  private readonly IMaterialPropertyExtractor _csiMaterialPropertyExtractor;
+  private readonly IApplicationMaterialPropertyExtractor _etabsMaterialPropertyExtractor;
+
+  public EtabsMaterialUnpacker(
+    CsiToSpeckleCacheSingleton csiToSpeckleCacheSingleton,
+    IMaterialPropertyExtractor csiMaterialPropertyExtractor,
+    IApplicationMaterialPropertyExtractor etabsMaterialPropertyExtractor
+  )
+  {
+    _csiToSpeckleCacheSingleton = csiToSpeckleCacheSingleton;
+    _csiMaterialPropertyExtractor = csiMaterialPropertyExtractor;
+    _etabsMaterialPropertyExtractor = etabsMaterialPropertyExtractor;
+  }
+
+  public IEnumerable<IProxyCollection> UnpackMaterials()
+  {
+    foreach (var kvp in _csiToSpeckleCacheSingleton.MaterialCache)
+    {
+      string name = kvp.Key;
+      var sectionIds = kvp.Value;
+
+      // get the properties of the material
+      Dictionary<string, object?> properties = [];
+      _csiMaterialPropertyExtractor.ExtractProperties(name, properties);
+      _etabsMaterialPropertyExtractor.ExtractProperties(name, properties);
+
+      // create the material proxy
+      GroupProxy materialProxy =
+        new()
+        {
+          id = name,
+          name = name,
+          applicationId = name,
+          objects = sectionIds,
+          ["properties"] = properties
+        };
+
+      yield return materialProxy;
+    }
+  }
+}

Connectors/CSi/Speckle.Connectors.ETABSShared/HostApp/EtabsSectionUnpacker.cs

@@ -47,18 +47,17 @@ public class EtabsSectionUnpacker : ISectionUnpacker
       string sectionName = entry.Key;
       List<string> frameIds = entry.Value;
 
-      // Initialize properties outside the if statement
-      Dictionary<string, object?> properties = new Dictionary<string, object?>();
+      // initialize properties
+      Dictionary<string, object?> properties = [];
 
-      // get the properties of the section
-      // openings will have objects assigned to them, but won't have properties
-      // sectionName is initialized with string.Empty, but api ref returns string "None"
-      if (sectionName != "None")
+      // Extract properties if valid section name
+      // "None" is weird but api returns that string if an opening, null element etc.
+      if (sectionName != "None" && !string.IsNullOrEmpty(sectionName))
       {
         properties = _propertyExtractor.ExtractFrameSectionProperties(sectionName);
       }
 
-      // create the section proxy
+      // create section proxy
       GroupProxy sectionProxy =
         new()
         {
@@ -66,8 +65,8 @@ public class EtabsSectionUnpacker : ISectionUnpacker
           name = sectionName,
           applicationId = sectionName,
           objects = frameIds,
-          ["type"] = "Frame Section", // since sectionProxies are a flat list, need some way to distinguish from shell
-          ["properties"] = properties // openings will just have an empty dict here
+          ["type"] = "Frame Section",
+          ["properties"] = properties
         };
 
       yield return sectionProxy;
@@ -81,8 +80,8 @@ public class EtabsSectionUnpacker : ISectionUnpacker
       string sectionName = entry.Key;
       List<string> frameIds = entry.Value;
 
-      // Initialize properties outside the if statement
-      Dictionary<string, object?> properties = new Dictionary<string, object?>();
+      // initialize properties outside the if statement
+      Dictionary<string, object?> properties = [];
 
       // get the properties of the section
       // openings will have objects assigned to them, but won't have properties
@@ -92,7 +91,7 @@ public class EtabsSectionUnpacker : ISectionUnpacker
         properties = _propertyExtractor.ExtractShellSectionProperties(sectionName);
       }
 
-      // create the section proxy
+      // create section proxy
       GroupProxy sectionProxy =
         new()
         {

Connectors/CSi/Speckle.Connectors.ETABSShared/HostApp/Helpers/EtabsFrameSectionPropertyExtractor.cs

@@ -1,4 +1,5 @@
 using Speckle.Connectors.CSiShared.HostApp.Helpers;
+using Speckle.Connectors.ETABSShared.HostApp.Services;
 using Speckle.Converters.Common;
 using Speckle.Converters.CSiShared;
 using Speckle.Converters.CSiShared.Utils;
@@ -8,69 +9,96 @@ namespace Speckle.Connectors.ETABSShared.HostApp.Helpers;
 /// <summary>
 /// Extracts ETABS-specific frame section properties.
 /// </summary>
+/// <remarks>
+/// The bulk loading strategy is necessary here because we can't know which database table contains which section
+/// beforehand - there are multiple tables like "Frame Section Property Definitions - Steel",
+/// "Frame Section Property Definitions - Concrete", etc.
+/// </remarks>
 public class EtabsFrameSectionPropertyExtractor : IApplicationFrameSectionPropertyExtractor
 {
   private readonly IConverterSettingsStore<CsiConversionSettings> _settingsStore;
+  private readonly EtabsSectionPropertyDefinitionService _definitionService;
 
-  public EtabsFrameSectionPropertyExtractor(IConverterSettingsStore<CsiConversionSettings> settingsStore)
+  public EtabsFrameSectionPropertyExtractor(
+    IConverterSettingsStore<CsiConversionSettings> settingsStore,
+    EtabsSectionPropertyDefinitionService definitionService
+  )
   {
     _settingsStore = settingsStore;
+    _definitionService = definitionService;
   }
 
   /// <summary>
-  /// Gets generalised frame section properties
+  /// Gets frame section properties from preloaded database table data
   /// </summary>
   /// <remarks>
-  /// Sap2000 doesn't support this method, unfortunately
-  /// Alternative is to account for extraction according to section type - we're talking over 40 section types!
-  /// This way, we get basic information with minimal computational costs.
+  /// Property categorization is done heuristically - order matters in the parsing logic.
   /// </remarks>
   public void ExtractProperties(string sectionName, Dictionary<string, object?> properties)
   {
-    // Get all frame properties
-    int numberOfNames = 0;
-    string[] names = [];
-    eFramePropType[] propTypes = [];
-    double[] t3 = [],
-      t2 = [],
-      tf = [],
-      tw = [],
-      t2b = [],
-      tfb = [],
-      area = [];
-
-    _settingsStore.Current.SapModel.PropFrame.GetAllFrameProperties_2(
-      ref numberOfNames,
-      ref names,
-      ref propTypes,
-      ref t3,
-      ref t2,
-      ref tf,
-      ref tw,
-      ref t2b,
-      ref tfb,
-      ref area
-    );
-
-    // Find the index of the current section
-    int sectionIndex = Array.IndexOf(names, sectionName);
-
-    if (sectionIndex != -1)
+    // get frame definitions from the service (which uses database table extraction)
+    // this is a fast dictionary lookup since all data is preloaded
+    if (!_definitionService.FrameDefinitions.TryGetValue(sectionName, out var rawDatabaseTableProperties))
     {
-      // General Data
-      var generalData = properties.EnsureNested(SectionPropertyCategory.GENERAL_DATA);
-      generalData["Section Shape"] = propTypes[sectionIndex].ToString();
+      return; // no definitions found for this section
+    }
 
-      // Section Dimensions
-      string unit = _settingsStore.Current.SpeckleUnits;
-      var sectionDimensions = properties.EnsureNested(SectionPropertyCategory.SECTION_DIMENSIONS);
-      sectionDimensions.AddWithUnits("t3", t3[sectionIndex], unit);
-      sectionDimensions.AddWithUnits("t2", t2[sectionIndex], unit);
-      sectionDimensions.AddWithUnits("tf", tf[sectionIndex], unit);
-      sectionDimensions.AddWithUnits("tw", tw[sectionIndex], unit);
-      sectionDimensions.AddWithUnits("t2b", t2b[sectionIndex], unit);
-      sectionDimensions.AddWithUnits("tfb", tfb[sectionIndex], unit);
-      sectionDimensions.AddWithUnits("Area", area[sectionIndex], $"{unit}²");
+    // define table keys that we don't want to include in the section proxy properties
+    var keysToExclude = new HashSet<string>
+    {
+      "GUID",
+      "Name",
+      "Color",
+      "Notes",
+      "FileName",
+      "FromFile",
+      "SectInFile",
+      "NotAutoFact"
+    };
+
+    // get the section type / shape using the dedicated api query (exception to the database approach)
+    // this specific property isn't available in the database table extraction
+    eFramePropType framePropType = 0;
+    _settingsStore.Current.SapModel.PropFrame.GetTypeOAPI(sectionName, ref framePropType);
+    Dictionary<string, object?> generalProperties = properties.EnsureNested(SectionPropertyCategory.GENERAL_DATA);
+    generalProperties.Add("Section Shape", framePropType.ToString());
+
+    // heuristic property categorization based on key patterns and parse-ability
+    // NOTE: this is gross and quite dangerous 🤨 but beats specific frame prop sect. property extractions imo
+    // order matters here! we check for known string props first, then modifiers, then assume doubles are dimensions
+    foreach (KeyValuePair<string, string> rawDatabaseTableProperty in rawDatabaseTableProperties)
+    {
+      string key = rawDatabaseTableProperty.Key;
+      string value = rawDatabaseTableProperty.Value;
+
+      // skip metadata fields we don't care about
+      if (!keysToExclude.Contains(key))
+      {
+        // material is always a string, grab it first
+        if (key == "Material")
+        {
+          generalProperties.Add(key, value);
+        }
+        // modifier properties end with "Mod" and should be numeric
+        else if (key.EndsWith("Mod") && double.TryParse(value, out double parsedModValue))
+        {
+          Dictionary<string, object?> modificationProperties = properties.EnsureNested(
+            SectionPropertyCategory.MODIFIERS
+          );
+          modificationProperties.Add(key, parsedModValue);
+        }
+        // anything else that parses as a double is assumed to be a section dimension
+        // this covers things like t3, t2, tf, tw, area, etc. without having to enumerate them all
+        else if (double.TryParse(value, out double parsedDimensionValue))
+        {
+          Dictionary<string, object?> sectionDimensions = properties.EnsureNested(
+            SectionPropertyCategory.SECTION_DIMENSIONS
+          );
+          sectionDimensions.Add(key, parsedDimensionValue);
+        }
+        // if it doesn't parse as double and isn't a known string property, we skip it
+        // this is acceptable - we'd rather miss some edge case properties than crash
+      }
     }
   }
 }

Connectors/CSi/Speckle.Connectors.ETABSShared/HostApp/Helpers/EtabsMaterialPropertyExtractor.cs

@@ -0,0 +1,219 @@
+using Speckle.Connectors.CSiShared.HostApp.Helpers;
+using Speckle.Converters.Common;
+using Speckle.Converters.CSiShared;
+using Speckle.Converters.CSiShared.Utils;
+
+namespace Speckle.Connectors.ETABS22.HostApp.Helpers;
+
+public class EtabsMaterialPropertyExtractor : IApplicationMaterialPropertyExtractor
+{
+  private readonly IConverterSettingsStore<CsiConversionSettings> _settingsStore;
+
+  private readonly Dictionary<int, string?> _ssTypeDict =
+    new()
+    {
+      { 0, "User defined" },
+      { 1, "Parametric - Simple" },
+      { 2, "Parametric - Mander" }
+    };
+
+  private readonly Dictionary<int, string?> _ssHysTypeDict =
+    new()
+    {
+      { 0, "Elastic" },
+      { 1, "Kinematic" },
+      { 2, "Takeda" },
+      { 3, "Pivot" },
+      { 4, "Concrete" },
+      { 5, "BRB Hardening" },
+      { 6, "Degrading" },
+      { 7, "Isotropic" }
+    };
+
+  private const int TEMP = 0;
+
+  public EtabsMaterialPropertyExtractor(IConverterSettingsStore<CsiConversionSettings> settingsStore)
+  {
+    _settingsStore = settingsStore;
+  }
+
+  public void ExtractProperties(string name, Dictionary<string, object?> properties)
+  {
+    // we want to get some of the "other" material property data that is type specific
+    // csi extractor populates "type" string, but api query arguably simpler and more reliable than dict string access
+    int symType = 0;
+    eMatType matType = 0;
+    _settingsStore.Current.SapModel.PropMaterial.GetTypeOAPI(name, ref matType, ref symType);
+
+    // we don't have design data api queries for these, so early return to avoid creating that specific dictionary
+    if (matType is eMatType.NoDesign or eMatType.Aluminum or eMatType.ColdFormed or eMatType.Masonry)
+    {
+      return;
+    }
+
+    // ensure design data specific properties dictionary that will be mutated in switch expression
+    var designData = properties.EnsureNested(SectionPropertyCategory.DESIGN_DATA);
+
+    // can't do a switch expression here because not all enums have an api query (e.g. masonry, aluminium)
+    switch (matType)
+    {
+      case eMatType.Steel:
+        ExtractSteelProperties(name, designData);
+        break;
+      case eMatType.Concrete:
+        ExtractConcreteProperties(name, designData);
+        break;
+      case eMatType.Rebar:
+        ExtractRebarProperties(name, designData);
+        break;
+      case eMatType.Tendon:
+        ExtractTendonProperties(name, designData);
+        break;
+    }
+  }
+
+  private void ExtractSteelProperties(string name, Dictionary<string, object?> designData)
+  {
+    // step 1: stubs for api query
+    int ssType = 0,
+      ssHysType = 0;
+    double fy = 0,
+      fu = 0,
+      eFy = 0,
+      eFu = 0,
+      strainAtHardening = 0,
+      strainAtMaxStress = 0,
+      strainAtRupture = 0;
+
+    // step 2: api query
+    // NOTE: using the "older" method. Not sure if _1 is unsupported in etabs 21
+    // also, _1 doesn't give a lot more MEANINGFUL data
+    _settingsStore.Current.SapModel.PropMaterial.GetOSteel(
+      name,
+      ref fy,
+      ref fu,
+      ref eFy,
+      ref eFu,
+      ref ssType,
+      ref ssHysType,
+      ref strainAtHardening,
+      ref strainAtMaxStress,
+      ref strainAtRupture
+    );
+
+    // step 3: mutate properties dictionary
+    designData["Fy"] = fy;
+    designData["Fu"] = fu;
+    designData["EFy"] = eFy;
+    designData["EFu"] = eFu;
+    designData["SSType"] = _ssTypeDict.TryGetValue(ssType, out string? ssTypeValue) ? ssTypeValue : "";
+    designData["SSHysType"] = _ssHysTypeDict.TryGetValue(ssHysType, out string? ssHysTypeValue) ? ssHysTypeValue : "";
+    designData["StrainAtHardening"] = strainAtHardening;
+    designData["StrainAtMaxStress"] = strainAtMaxStress;
+    designData["StrainAtRupture"] = strainAtRupture;
+    designData["Temp"] = TEMP;
+  }
+
+  private void ExtractConcreteProperties(string name, Dictionary<string, object?> designData)
+  {
+    // step 1: stubs for api query
+    int ssType = 0,
+      ssHysType = 0;
+    bool isLightweight = false;
+    double fc = 0,
+      fcsFactor = 0,
+      strainAtFc = 0,
+      strainUltimate = 0,
+      frictionAngle = 0,
+      dilatationalAngle = 0;
+
+    // step 2: api query
+    // NOTE: using the "older" method. Not sure if _1 or _2 are unsupported in etabs 21
+    // also, _1 or _2 doesn't give a lot more MEANINGFUL data
+    _settingsStore.Current.SapModel.PropMaterial.GetOConcrete(
+      name,
+      ref fc,
+      ref isLightweight,
+      ref fcsFactor,
+      ref ssType,
+      ref ssHysType,
+      ref strainAtFc,
+      ref strainUltimate,
+      ref frictionAngle,
+      ref dilatationalAngle
+    );
+
+    // step 3: mutate properties dictionary
+    designData["Fc"] = fc;
+    designData["FcsFactor"] = fcsFactor;
+    designData["StrainAtFc"] = strainAtFc;
+    designData["StrainUltimate"] = strainUltimate;
+    designData["FrictionAngle"] = frictionAngle;
+    designData["DilatationalAngle"] = dilatationalAngle;
+    designData["IsLightweight"] = isLightweight.ToString();
+    designData["SSType"] = _ssTypeDict.TryGetValue(ssType, out string? ssTypeValue) ? ssTypeValue : "";
+    designData["SSHysType"] = _ssHysTypeDict.TryGetValue(ssHysType, out string? ssHysTypeValue) ? ssHysTypeValue : "";
+    designData["Temp"] = TEMP;
+  }
+
+  private void ExtractRebarProperties(string name, Dictionary<string, object?> designData)
+  {
+    // step 1: stubs for api query
+    bool useCaltransSsDefaults = false;
+    int ssType = 0,
+      ssHysType = 0;
+    double fy = 0,
+      fu = 0,
+      eFy = 0,
+      eFu = 0,
+      strainAtHardening = 0,
+      strainUltimate = 0;
+
+    // step 2: api query
+    // NOTE: using the "older" method. Not sure if _1 is unsupported in etabs 21
+    // also, _1 doesn't give a lot more MEANINGFUL data
+    _settingsStore.Current.SapModel.PropMaterial.GetORebar(
+      name,
+      ref fy,
+      ref fu,
+      ref eFy,
+      ref eFu,
+      ref ssType,
+      ref ssHysType,
+      ref strainAtHardening,
+      ref strainUltimate,
+      ref useCaltransSsDefaults
+    );
+
+    // step 3: mutate properties dictionary
+    designData["Fy"] = fy;
+    designData["Fu"] = fu;
+    designData["EFy"] = eFy;
+    designData["EFu"] = eFu;
+    designData["StrainAtHardening"] = strainAtHardening;
+    designData["StrainUltimate"] = strainUltimate;
+    designData["SSType"] = _ssTypeDict.TryGetValue(ssType, out string? ssTypeValue) ? ssTypeValue : "";
+    designData["SSHysType"] = _ssHysTypeDict.TryGetValue(ssHysType, out string? ssHysTypeValue) ? ssHysTypeValue : "";
+    designData["UseCaltransSsDefaults"] = useCaltransSsDefaults.ToString();
+    designData["Temp"] = TEMP;
+  }
+
+  private void ExtractTendonProperties(string name, Dictionary<string, object?> designData)
+  {
+    // step 1: stubs for api query
+    int ssType = 0,
+      ssHysType = 0;
+    double fy = 0,
+      fu = 0;
+
+    // step 2: api query
+    _settingsStore.Current.SapModel.PropMaterial.GetOTendon(name, ref fy, ref fu, ref ssType, ref ssHysType);
+
+    // step 3: mutate properties dictionary
+    designData["Fy"] = fy;
+    designData["Fu"] = fu;
+    designData["SSType"] = _ssTypeDict.TryGetValue(ssType, out string? ssTypeValue) ? ssTypeValue : "";
+    designData["SSHysType"] = _ssHysTypeDict.TryGetValue(ssHysType, out string? ssHysTypeValue) ? ssHysTypeValue : "";
+    designData["Temp"] = TEMP;
+  }
+}

Connectors/CSi/Speckle.Connectors.ETABSShared/HostApp/Helpers/EtabsSectionPropertyDefinitionService.cs

@@ -0,0 +1,105 @@
+using Speckle.Converters.Common;
+using Speckle.Converters.CSiShared;
+using Speckle.Converters.CSiShared.ToSpeckle.Helpers;
+
+namespace Speckle.Connectors.ETABSShared.HostApp.Services;
+
+/// <summary>
+/// Loads and caches section property definitions from database tables for both frame and shell sections.
+/// </summary>
+public class EtabsSectionPropertyDefinitionService
+{
+  private readonly IConverterSettingsStore<CsiConversionSettings> _settingsStore;
+  public IReadOnlyDictionary<string, IReadOnlyDictionary<string, string>> FrameDefinitions { get; }
+  public IReadOnlyDictionary<string, IReadOnlyDictionary<string, string>> ShellDefinitions { get; }
+
+  public EtabsSectionPropertyDefinitionService(
+    DatabaseTableExtractor databaseTableExtractor,
+    IConverterSettingsStore<CsiConversionSettings> settingsStore
+  )
+  {
+    _settingsStore = settingsStore;
+
+    var availableTableKeys = GetAvailableTableKeys();
+
+    FrameDefinitions = LoadFrameDefinitions(databaseTableExtractor, availableTableKeys);
+    ShellDefinitions = LoadShellDefinitions(databaseTableExtractor, availableTableKeys);
+  }
+
+  private static IReadOnlyDictionary<string, IReadOnlyDictionary<string, string>> LoadFrameDefinitions(
+    DatabaseTableExtractor databaseTableExtractor,
+    string[] availableTableKeys
+  )
+  {
+    var frameTableKeys = GetFrameSectionPropertyDefinitionTableKeys(availableTableKeys);
+    return LoadDefinitionsFromTables(databaseTableExtractor, frameTableKeys);
+  }
+
+  private static IReadOnlyDictionary<string, IReadOnlyDictionary<string, string>> LoadShellDefinitions(
+    DatabaseTableExtractor databaseTableExtractor,
+    string[] availableTableKeys
+  )
+  {
+    var shellTableKeys = GetShellSectionPropertyDefinitionTableKeys(availableTableKeys);
+    return LoadDefinitionsFromTables(databaseTableExtractor, shellTableKeys);
+  }
+
+  private static IReadOnlyDictionary<string, IReadOnlyDictionary<string, string>> LoadDefinitionsFromTables(
+    DatabaseTableExtractor databaseTableExtractor,
+    IEnumerable<string> tableKeys
+  )
+  {
+    var definitions = new Dictionary<string, IReadOnlyDictionary<string, string>>();
+
+    foreach (string tableKey in tableKeys)
+    {
+      var tableData = databaseTableExtractor.GetTableData(tableKey, "Name");
+      foreach (var row in tableData.Rows)
+      {
+        definitions[row.Key] = row.Value;
+      }
+    }
+
+    return definitions;
+  }
+
+  private static IEnumerable<string> GetFrameSectionPropertyDefinitionTableKeys(string[] availableTableKeys)
+  {
+    var keysToExclude = new HashSet<string>
+    {
+      "Frame Section Property Definitions - Summary",
+      "Frame Section Property Definitions - Concrete Beam Reinforcing",
+      "Frame Section Property Definitions - Concrete Column Reinforcing"
+    };
+
+    return availableTableKeys.Where(key =>
+      key.StartsWith("Frame Section Property Definitions") && !keysToExclude.Contains(key)
+    );
+  }
+
+  private static IEnumerable<string> GetShellSectionPropertyDefinitionTableKeys(string[] availableTableKeys)
+  {
+    var keysToExclude = new HashSet<string> { "Area Section Property Definitions - Summary" };
+
+    return availableTableKeys.Where(key =>
+      key.StartsWith("Area Section Property Definitions") && !keysToExclude.Contains(key)
+    );
+  }
+
+  private string[] GetAvailableTableKeys()
+  {
+    int numberTables = 0;
+    string[] tableKey = [],
+      tableName = [];
+    int[] importType = [];
+
+    _ = _settingsStore.Current.SapModel.DatabaseTables.GetAvailableTables(
+      ref numberTables,
+      ref tableKey,
+      ref tableName,
+      ref importType
+    );
+
+    return tableKey;
+  }
+}

Connectors/CSi/Speckle.Connectors.ETABSShared/HostApp/Helpers/EtabsSectionPropertyExtractor.cs

@@ -34,7 +34,7 @@ public class EtabsSectionPropertyExtractor
   /// </summary>
   public Dictionary<string, object?> ExtractFrameSectionProperties(string sectionName)
   {
-    Dictionary<string, object?> properties = new();
+    Dictionary<string, object?> properties = [];
     _csiFrameExtractor.ExtractProperties(sectionName, properties);
     _etabsFrameExtractor.ExtractProperties(sectionName, properties);
     return properties;
@@ -45,7 +45,7 @@ public class EtabsSectionPropertyExtractor
   /// </summary>
   public Dictionary<string, object?> ExtractShellSectionProperties(string sectionName)
   {
-    Dictionary<string, object?> properties = new();
+    Dictionary<string, object?> properties = [];
     _csiShellExtractor.ExtractProperties(sectionName, properties);
     _etabsShellExtractor.ExtractProperties(sectionName, properties);
     return properties;

Connectors/CSi/Speckle.Connectors.ETABSShared/HostApp/Helpers/EtabsShellSectionPropertyExtractor.cs

@@ -1,8 +1,7 @@
 using Microsoft.Extensions.Logging;
 using Speckle.Connectors.CSiShared.HostApp.Helpers;
-using Speckle.Converters.Common;
-using Speckle.Converters.CSiShared;
-using Speckle.Converters.CSiShared.Utils;
+using Speckle.Converters.CSiShared.ToSpeckle.Helpers;
+using Speckle.Converters.ETABSShared.ToSpeckle.Helpers;
 
 namespace Speckle.Connectors.ETABSShared.HostApp.Helpers;
 
@@ -11,54 +10,55 @@ namespace Speckle.Connectors.ETABSShared.HostApp.Helpers;
 /// </summary>
 public class EtabsShellSectionPropertyExtractor : IApplicationShellSectionPropertyExtractor
 {
-  private readonly IConverterSettingsStore<CsiConversionSettings> _settingsStore;
   private readonly ILogger<EtabsShellSectionPropertyExtractor> _logger;
+  private readonly CsiToSpeckleCacheSingleton _csiToSpeckleCacheSingleton;
   private readonly EtabsShellSectionResolver _etabsShellSectionResolver;
 
   public EtabsShellSectionPropertyExtractor(
-    IConverterSettingsStore<CsiConversionSettings> settingsStore,
     ILogger<EtabsShellSectionPropertyExtractor> logger,
-    EtabsShellSectionResolver etabsShellSectionResolver
+    EtabsShellSectionResolver etabsShellSectionResolver,
+    CsiToSpeckleCacheSingleton csiToSpeckleCacheSingleton
   )
   {
-    _settingsStore = settingsStore;
     _logger = logger;
     _etabsShellSectionResolver = etabsShellSectionResolver;
+    _csiToSpeckleCacheSingleton = csiToSpeckleCacheSingleton;
   }
 
   /// <summary>
-  /// Extract shell section properties
+  /// Extract shell section properties from cache.
   /// </summary>
   /// <remarks>
-  /// sectionName is unique across all types (Wall, Slab and Deck)
-  /// There is no general query such as PropArea.GetShell() - rather we have to be specific on the type, for example
-  /// PropArea.GetWall() or PropArea.GetDeck() BUT we can't get the building type given a SectionName.
-  /// Hence the introduction of ResolveSection.
+  /// By the time this method is called during section unpacking, all sections should already be
+  /// resolved and cached by <see cref="EtabsShellPropertiesExtractor"/> during object conversion.
   /// </remarks>
   public void ExtractProperties(string sectionName, Dictionary<string, object?> properties)
   {
-    // Step 01: Finding the appropriate api query for the unknown section type (wall, deck or slab)
-    Dictionary<string, object?> resolvedProperties = _etabsShellSectionResolver.ResolveSection(sectionName);
+    var sectionProps = GetSectionProperties(sectionName);
 
-    // Step 02: Mutate properties dictionary with resolved properties
-    foreach (var nestedDictionary in resolvedProperties)
+    // shallow copy nested dictionaries into provided properties dict to mutate it (required by interface contract)
+    foreach (var kvp in sectionProps)
     {
-      if (nestedDictionary.Value is not Dictionary<string, object?> nestedValues)
-      {
-        _logger.LogWarning(
-          "Unexpected value type for key {Key} in section {SectionName}. Expected Dictionary<string, object?>, got {ActualType}",
-          nestedDictionary.Key,
-          sectionName,
-          nestedDictionary.Value?.GetType().Name ?? "null"
-        );
-        continue;
-      }
-
-      var nestedProperties = properties.EnsureNested(nestedDictionary.Key);
-      foreach (var kvp in nestedValues)
-      {
-        nestedProperties[kvp.Key] = kvp.Value;
-      }
+      properties[kvp.Key] = kvp.Value;
     }
   }
+
+  private Dictionary<string, object?> GetSectionProperties(string sectionName)
+  {
+    // return cached properties directly
+    if (_csiToSpeckleCacheSingleton.ShellSectionPropertiesCache.TryGetValue(sectionName, out var cachedProperties))
+    {
+      return cachedProperties;
+    }
+
+    // fallback - shouldn't happen because cached populated on the fly as sections appear in the extractor
+    _logger.LogWarning(
+      "Section {SectionName} not in cache during unpacking - resolving via API (expensive)",
+      sectionName
+    );
+
+    var resolved = _etabsShellSectionResolver.ResolveSection(sectionName);
+    _csiToSpeckleCacheSingleton.ShellSectionPropertiesCache[sectionName] = resolved;
+    return resolved;
+  }
 }

Connectors/CSi/Speckle.Connectors.ETABSShared/ServiceRegistration.cs

@@ -1,8 +1,10 @@
 using Microsoft.Extensions.DependencyInjection;
 using Speckle.Connectors.CSiShared.HostApp;
 using Speckle.Connectors.CSiShared.HostApp.Helpers;
+using Speckle.Connectors.ETABS22.HostApp.Helpers;
 using Speckle.Connectors.ETABSShared.HostApp;
 using Speckle.Connectors.ETABSShared.HostApp.Helpers;
+using Speckle.Connectors.ETABSShared.HostApp.Services;
 using Speckle.Converters.ETABSShared;
 
 namespace Speckle.Connectors.ETABSShared;
@@ -12,12 +14,18 @@ public static class ServiceRegistration
   public static IServiceCollection AddEtabs(this IServiceCollection services)
   {
     services.AddEtabsConverters();
+    services.AddScoped<CsiSendCollectionManager, EtabsSendCollectionManager>();
+
+    // material services
+    services.AddScoped<IMaterialUnpacker, EtabsMaterialUnpacker>();
+    services.AddScoped<IApplicationMaterialPropertyExtractor, EtabsMaterialPropertyExtractor>();
+
+    // section services
+    services.AddScoped<ISectionUnpacker, EtabsSectionUnpacker>();
     services.AddScoped<IApplicationFrameSectionPropertyExtractor, EtabsFrameSectionPropertyExtractor>();
     services.AddScoped<IApplicationShellSectionPropertyExtractor, EtabsShellSectionPropertyExtractor>();
+    services.AddScoped<EtabsSectionPropertyDefinitionService>();
     services.AddScoped<EtabsSectionPropertyExtractor>();
-    services.AddScoped<EtabsShellSectionResolver>();
-    services.AddScoped<CsiSendCollectionManager, EtabsSendCollectionManager>();
-    services.AddScoped<ISectionUnpacker, EtabsSectionUnpacker>();
 
     return services;
   }

Connectors/CSi/Speckle.Connectors.ETABSShared/Speckle.Connectors.ETABSShared.projitems

@@ -9,12 +9,14 @@
     <Import_RootNamespace>Speckle.Connectors.ETABSShared</Import_RootNamespace>
   </PropertyGroup>
   <ItemGroup>
+    <Compile Include="$(MSBuildThisFileDirectory)HostApp\EtabsMaterialUnpacker.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)HostApp\EtabsSectionUnpacker.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)HostApp\EtabsSendCollectionManager.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)HostApp\Helpers\EtabsFrameSectionPropertyExtractor.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)HostApp\Helpers\EtabsMaterialPropertyExtractor.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)HostApp\Helpers\EtabsSectionPropertyDefinitionService.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)HostApp\Helpers\EtabsSectionPropertyExtractor.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)HostApp\Helpers\EtabsShellSectionPropertyExtractor.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)HostApp\Helpers\EtabsShellSectionResolver.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Plugin\EtabsPluginBase.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Plugin\EtabsSpeckleFormBase.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)ServiceRegistration.cs" />

Connectors/Navisworks/Speckle.Connectors.Navisworks2020/packages.lock.json

@@ -259,9 +259,9 @@
         "dependencies": {
           "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
           "Speckle.Connectors.Logging": "[1.0.0, )",
-          "Speckle.Objects": "[3.5.3, )",
-          "Speckle.Sdk": "[3.5.3, )",
-          "Speckle.Sdk.Dependencies": "[3.5.3, )"
+          "Speckle.Objects": "[1.0.0, )",
+          "Speckle.Sdk": "[1.0.0, )",
+          "Speckle.Sdk.Dependencies": "[1.0.0, )"
         }
       },
       "speckle.connectors.dui": {
@@ -285,7 +285,7 @@
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.5.3, )"
+          "Speckle.Objects": "[1.0.0, )"
         }
       },
       "speckle.converters.navisworks2020": {
@@ -296,6 +296,29 @@
           "Speckle.Navisworks.API": "[2020.0.0, )"
         }
       },
+      "speckle.objects": {
+        "type": "Project",
+        "dependencies": {
+          "Speckle.Sdk": "[1.0.0, )"
+        }
+      },
+      "speckle.sdk": {
+        "type": "Project",
+        "dependencies": {
+          "GraphQL.Client": "[6.0.0, )",
+          "Microsoft.Bcl.AsyncInterfaces": "[5.0.0, )",
+          "Microsoft.CSharp": "[4.7.0, )",
+          "Microsoft.Data.Sqlite": "[7.0.5, )",
+          "Microsoft.Extensions.DependencyInjection.Abstractions": "[2.2.0, )",
+          "Microsoft.Extensions.Logging": "[2.2.0, )",
+          "Speckle.DoubleNumerics": "[4.1.0, )",
+          "Speckle.Newtonsoft.Json": "[13.0.2, )",
+          "Speckle.Sdk.Dependencies": "[1.0.0, )"
+        }
+      },
+      "speckle.sdk.dependencies": {
+        "type": "Project"
+      },
       "Microsoft.Extensions.DependencyInjection": {
         "type": "CentralTransitive",
         "requested": "[2.2.0, )",
@@ -334,38 +357,6 @@
         "requested": "[4.1.0, )",
         "resolved": "4.1.0",
         "contentHash": "20DtS+FsDRsOD9+AU3TwNFZ0qrKo5f6f7B5ZR9wStsIHHHC9k7DpjbCvuNtmnSjx54MD+TJC7wV2f5iyGVPj1A=="
-      },
-      "Speckle.Objects": {
-        "type": "CentralTransitive",
-        "requested": "[3.5.3, )",
-        "resolved": "3.5.3",
-        "contentHash": "T3xwwoALVGmhIuEjlDrTdDXZ9haFILT32r8OACWrRUItU3xMkOWGyob51Ca1MHPmo8B5gvbk2Gnm8AgReGnxWg==",
-        "dependencies": {
-          "Speckle.Sdk": "3.5.3"
-        }
-      },
-      "Speckle.Sdk": {
-        "type": "CentralTransitive",
-        "requested": "[3.5.3, )",
-        "resolved": "3.5.3",
-        "contentHash": "o+HefwtPZBqyuUHEnKF+qb/ctCAlNc2BYIw3ULEsZ93zweHt5wOMvOeuPxIXR0Gvj3fg6yNlY2nUcdFEduIXYA==",
-        "dependencies": {
-          "GraphQL.Client": "6.0.0",
-          "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
-          "Microsoft.CSharp": "4.7.0",
-          "Microsoft.Data.Sqlite": "7.0.5",
-          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
-          "Microsoft.Extensions.Logging": "2.2.0",
-          "Speckle.DoubleNumerics": "4.1.0",
-          "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.5.3"
-        }
-      },
-      "Speckle.Sdk.Dependencies": {
-        "type": "CentralTransitive",
-        "requested": "[3.5.3, )",
-        "resolved": "3.5.3",
-        "contentHash": "kC15SE4yZoVTasgywCm0SpY9yjBsQeUIDt4qoscYAgbn9pe0jj3uM0hZeJUCxn9Fdoj64OfQBpCKzR7VqhkwHQ=="
       }
     },
     ".NETFramework,Version=v4.8/win-x64": {

Connectors/Navisworks/Speckle.Connectors.Navisworks2021/packages.lock.json

@@ -259,9 +259,9 @@
         "dependencies": {
           "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
           "Speckle.Connectors.Logging": "[1.0.0, )",
-          "Speckle.Objects": "[3.5.3, )",
-          "Speckle.Sdk": "[3.5.3, )",
-          "Speckle.Sdk.Dependencies": "[3.5.3, )"
+          "Speckle.Objects": "[1.0.0, )",
+          "Speckle.Sdk": "[1.0.0, )",
+          "Speckle.Sdk.Dependencies": "[1.0.0, )"
         }
       },
       "speckle.connectors.dui": {
@@ -285,7 +285,7 @@
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.5.3, )"
+          "Speckle.Objects": "[1.0.0, )"
         }
       },
       "speckle.converters.navisworks2021": {
@@ -296,6 +296,29 @@
           "Speckle.Navisworks.API": "[2021.0.0, )"
         }
       },
+      "speckle.objects": {
+        "type": "Project",
+        "dependencies": {
+          "Speckle.Sdk": "[1.0.0, )"
+        }
+      },
+      "speckle.sdk": {
+        "type": "Project",
+        "dependencies": {
+          "GraphQL.Client": "[6.0.0, )",
+          "Microsoft.Bcl.AsyncInterfaces": "[5.0.0, )",
+          "Microsoft.CSharp": "[4.7.0, )",
+          "Microsoft.Data.Sqlite": "[7.0.5, )",
+          "Microsoft.Extensions.DependencyInjection.Abstractions": "[2.2.0, )",
+          "Microsoft.Extensions.Logging": "[2.2.0, )",
+          "Speckle.DoubleNumerics": "[4.1.0, )",
+          "Speckle.Newtonsoft.Json": "[13.0.2, )",
+          "Speckle.Sdk.Dependencies": "[1.0.0, )"
+        }
+      },
+      "speckle.sdk.dependencies": {
+        "type": "Project"
+      },
       "Microsoft.Extensions.DependencyInjection": {
         "type": "CentralTransitive",
         "requested": "[2.2.0, )",
@@ -334,38 +357,6 @@
         "requested": "[4.1.0, )",
         "resolved": "4.1.0",
         "contentHash": "20DtS+FsDRsOD9+AU3TwNFZ0qrKo5f6f7B5ZR9wStsIHHHC9k7DpjbCvuNtmnSjx54MD+TJC7wV2f5iyGVPj1A=="
-      },
-      "Speckle.Objects": {
-        "type": "CentralTransitive",
-        "requested": "[3.5.3, )",
-        "resolved": "3.5.3",
-        "contentHash": "T3xwwoALVGmhIuEjlDrTdDXZ9haFILT32r8OACWrRUItU3xMkOWGyob51Ca1MHPmo8B5gvbk2Gnm8AgReGnxWg==",
-        "dependencies": {
-          "Speckle.Sdk": "3.5.3"
-        }
-      },
-      "Speckle.Sdk": {
-        "type": "CentralTransitive",
-        "requested": "[3.5.3, )",
-        "resolved": "3.5.3",
-        "contentHash": "o+HefwtPZBqyuUHEnKF+qb/ctCAlNc2BYIw3ULEsZ93zweHt5wOMvOeuPxIXR0Gvj3fg6yNlY2nUcdFEduIXYA==",
-        "dependencies": {
-          "GraphQL.Client": "6.0.0",
-          "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
-          "Microsoft.CSharp": "4.7.0",
-          "Microsoft.Data.Sqlite": "7.0.5",
-          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
-          "Microsoft.Extensions.Logging": "2.2.0",
-          "Speckle.DoubleNumerics": "4.1.0",
-          "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.5.3"
-        }
-      },
-      "Speckle.Sdk.Dependencies": {
-        "type": "CentralTransitive",
-        "requested": "[3.5.3, )",
-        "resolved": "3.5.3",
-        "contentHash": "kC15SE4yZoVTasgywCm0SpY9yjBsQeUIDt4qoscYAgbn9pe0jj3uM0hZeJUCxn9Fdoj64OfQBpCKzR7VqhkwHQ=="
       }
     },
     ".NETFramework,Version=v4.8/win-x64": {

Connectors/Navisworks/Speckle.Connectors.Navisworks2022/packages.lock.json

@@ -259,9 +259,9 @@
         "dependencies": {
           "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
           "Speckle.Connectors.Logging": "[1.0.0, )",
-          "Speckle.Objects": "[3.5.3, )",
-          "Speckle.Sdk": "[3.5.3, )",
-          "Speckle.Sdk.Dependencies": "[3.5.3, )"
+          "Speckle.Objects": "[1.0.0, )",
+          "Speckle.Sdk": "[1.0.0, )",
+          "Speckle.Sdk.Dependencies": "[1.0.0, )"
         }
       },
       "speckle.connectors.dui": {
@@ -285,7 +285,7 @@
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.5.3, )"
+          "Speckle.Objects": "[1.0.0, )"
         }
       },
       "speckle.converters.navisworks2022": {
@@ -296,6 +296,29 @@
           "Speckle.Navisworks.API": "[2022.0.0, )"
         }
       },
+      "speckle.objects": {
+        "type": "Project",
+        "dependencies": {
+          "Speckle.Sdk": "[1.0.0, )"
+        }
+      },
+      "speckle.sdk": {
+        "type": "Project",
+        "dependencies": {
+          "GraphQL.Client": "[6.0.0, )",
+          "Microsoft.Bcl.AsyncInterfaces": "[5.0.0, )",
+          "Microsoft.CSharp": "[4.7.0, )",
+          "Microsoft.Data.Sqlite": "[7.0.5, )",
+          "Microsoft.Extensions.DependencyInjection.Abstractions": "[2.2.0, )",
+          "Microsoft.Extensions.Logging": "[2.2.0, )",
+          "Speckle.DoubleNumerics": "[4.1.0, )",
+          "Speckle.Newtonsoft.Json": "[13.0.2, )",
+          "Speckle.Sdk.Dependencies": "[1.0.0, )"
+        }
+      },
+      "speckle.sdk.dependencies": {
+        "type": "Project"
+      },
       "Microsoft.Extensions.DependencyInjection": {
         "type": "CentralTransitive",
         "requested": "[2.2.0, )",
@@ -334,38 +357,6 @@
         "requested": "[4.1.0, )",
         "resolved": "4.1.0",
         "contentHash": "20DtS+FsDRsOD9+AU3TwNFZ0qrKo5f6f7B5ZR9wStsIHHHC9k7DpjbCvuNtmnSjx54MD+TJC7wV2f5iyGVPj1A=="
-      },
-      "Speckle.Objects": {
-        "type": "CentralTransitive",
-        "requested": "[3.5.3, )",
-        "resolved": "3.5.3",
-        "contentHash": "T3xwwoALVGmhIuEjlDrTdDXZ9haFILT32r8OACWrRUItU3xMkOWGyob51Ca1MHPmo8B5gvbk2Gnm8AgReGnxWg==",
-        "dependencies": {
-          "Speckle.Sdk": "3.5.3"
-        }
-      },
-      "Speckle.Sdk": {
-        "type": "CentralTransitive",
-        "requested": "[3.5.3, )",
-        "resolved": "3.5.3",
-        "contentHash": "o+HefwtPZBqyuUHEnKF+qb/ctCAlNc2BYIw3ULEsZ93zweHt5wOMvOeuPxIXR0Gvj3fg6yNlY2nUcdFEduIXYA==",
-        "dependencies": {
-          "GraphQL.Client": "6.0.0",
-          "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
-          "Microsoft.CSharp": "4.7.0",
-          "Microsoft.Data.Sqlite": "7.0.5",
-          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
-          "Microsoft.Extensions.Logging": "2.2.0",
-          "Speckle.DoubleNumerics": "4.1.0",
-          "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.5.3"
-        }
-      },
-      "Speckle.Sdk.Dependencies": {
-        "type": "CentralTransitive",
-        "requested": "[3.5.3, )",
-        "resolved": "3.5.3",
-        "contentHash": "kC15SE4yZoVTasgywCm0SpY9yjBsQeUIDt4qoscYAgbn9pe0jj3uM0hZeJUCxn9Fdoj64OfQBpCKzR7VqhkwHQ=="
       }
     },
     ".NETFramework,Version=v4.8/win-x64": {

Connectors/Navisworks/Speckle.Connectors.Navisworks2023/packages.lock.json

@@ -259,9 +259,9 @@
         "dependencies": {
           "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
           "Speckle.Connectors.Logging": "[1.0.0, )",
-          "Speckle.Objects": "[3.5.3, )",
-          "Speckle.Sdk": "[3.5.3, )",
-          "Speckle.Sdk.Dependencies": "[3.5.3, )"
+          "Speckle.Objects": "[1.0.0, )",
+          "Speckle.Sdk": "[1.0.0, )",
+          "Speckle.Sdk.Dependencies": "[1.0.0, )"
         }
       },
       "speckle.connectors.dui": {
@@ -285,7 +285,7 @@
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.5.3, )"
+          "Speckle.Objects": "[1.0.0, )"
         }
       },
       "speckle.converters.navisworks2023": {
@@ -296,6 +296,29 @@
           "Speckle.Navisworks.API": "[2023.0.0, )"
         }
       },
+      "speckle.objects": {
+        "type": "Project",
+        "dependencies": {
+          "Speckle.Sdk": "[1.0.0, )"
+        }
+      },
+      "speckle.sdk": {
+        "type": "Project",
+        "dependencies": {
+          "GraphQL.Client": "[6.0.0, )",
+          "Microsoft.Bcl.AsyncInterfaces": "[5.0.0, )",
+          "Microsoft.CSharp": "[4.7.0, )",
+          "Microsoft.Data.Sqlite": "[7.0.5, )",
+          "Microsoft.Extensions.DependencyInjection.Abstractions": "[2.2.0, )",
+          "Microsoft.Extensions.Logging": "[2.2.0, )",
+          "Speckle.DoubleNumerics": "[4.1.0, )",
+          "Speckle.Newtonsoft.Json": "[13.0.2, )",
+          "Speckle.Sdk.Dependencies": "[1.0.0, )"
+        }
+      },
+      "speckle.sdk.dependencies": {
+        "type": "Project"
+      },
       "Microsoft.Extensions.DependencyInjection": {
         "type": "CentralTransitive",
         "requested": "[2.2.0, )",
@@ -334,38 +357,6 @@
         "requested": "[4.1.0, )",
         "resolved": "4.1.0",
         "contentHash": "20DtS+FsDRsOD9+AU3TwNFZ0qrKo5f6f7B5ZR9wStsIHHHC9k7DpjbCvuNtmnSjx54MD+TJC7wV2f5iyGVPj1A=="
-      },
-      "Speckle.Objects": {
-        "type": "CentralTransitive",
-        "requested": "[3.5.3, )",
-        "resolved": "3.5.3",
-        "contentHash": "T3xwwoALVGmhIuEjlDrTdDXZ9haFILT32r8OACWrRUItU3xMkOWGyob51Ca1MHPmo8B5gvbk2Gnm8AgReGnxWg==",
-        "dependencies": {
-          "Speckle.Sdk": "3.5.3"
-        }
-      },
-      "Speckle.Sdk": {
-        "type": "CentralTransitive",
-        "requested": "[3.5.3, )",
-        "resolved": "3.5.3",
-        "contentHash": "o+HefwtPZBqyuUHEnKF+qb/ctCAlNc2BYIw3ULEsZ93zweHt5wOMvOeuPxIXR0Gvj3fg6yNlY2nUcdFEduIXYA==",
-        "dependencies": {
-          "GraphQL.Client": "6.0.0",
-          "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
-          "Microsoft.CSharp": "4.7.0",
-          "Microsoft.Data.Sqlite": "7.0.5",
-          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
-          "Microsoft.Extensions.Logging": "2.2.0",
-          "Speckle.DoubleNumerics": "4.1.0",
-          "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.5.3"
-        }
-      },
-      "Speckle.Sdk.Dependencies": {
-        "type": "CentralTransitive",
-        "requested": "[3.5.3, )",
-        "resolved": "3.5.3",
-        "contentHash": "kC15SE4yZoVTasgywCm0SpY9yjBsQeUIDt4qoscYAgbn9pe0jj3uM0hZeJUCxn9Fdoj64OfQBpCKzR7VqhkwHQ=="
       }
     },
     ".NETFramework,Version=v4.8/win-x64": {

Connectors/Navisworks/Speckle.Connectors.Navisworks2024/packages.lock.json

@@ -259,9 +259,9 @@
         "dependencies": {
           "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
           "Speckle.Connectors.Logging": "[1.0.0, )",
-          "Speckle.Objects": "[3.5.3, )",
-          "Speckle.Sdk": "[3.5.3, )",
-          "Speckle.Sdk.Dependencies": "[3.5.3, )"
+          "Speckle.Objects": "[1.0.0, )",
+          "Speckle.Sdk": "[1.0.0, )",
+          "Speckle.Sdk.Dependencies": "[1.0.0, )"
         }
       },
       "speckle.connectors.dui": {
@@ -285,7 +285,7 @@
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.5.3, )"
+          "Speckle.Objects": "[1.0.0, )"
         }
       },
       "speckle.converters.navisworks2024": {
@@ -296,6 +296,29 @@
           "Speckle.Navisworks.API": "[2024.0.0, )"
         }
       },
+      "speckle.objects": {
+        "type": "Project",
+        "dependencies": {
+          "Speckle.Sdk": "[1.0.0, )"
+        }
+      },
+      "speckle.sdk": {
+        "type": "Project",
+        "dependencies": {
+          "GraphQL.Client": "[6.0.0, )",
+          "Microsoft.Bcl.AsyncInterfaces": "[5.0.0, )",
+          "Microsoft.CSharp": "[4.7.0, )",
+          "Microsoft.Data.Sqlite": "[7.0.5, )",
+          "Microsoft.Extensions.DependencyInjection.Abstractions": "[2.2.0, )",
+          "Microsoft.Extensions.Logging": "[2.2.0, )",
+          "Speckle.DoubleNumerics": "[4.1.0, )",
+          "Speckle.Newtonsoft.Json": "[13.0.2, )",
+          "Speckle.Sdk.Dependencies": "[1.0.0, )"
+        }
+      },
+      "speckle.sdk.dependencies": {
+        "type": "Project"
+      },
       "Microsoft.Extensions.DependencyInjection": {
         "type": "CentralTransitive",
         "requested": "[2.2.0, )",
@@ -334,38 +357,6 @@
         "requested": "[4.1.0, )",
         "resolved": "4.1.0",
         "contentHash": "20DtS+FsDRsOD9+AU3TwNFZ0qrKo5f6f7B5ZR9wStsIHHHC9k7DpjbCvuNtmnSjx54MD+TJC7wV2f5iyGVPj1A=="
-      },
-      "Speckle.Objects": {
-        "type": "CentralTransitive",
-        "requested": "[3.5.3, )",
-        "resolved": "3.5.3",
-        "contentHash": "T3xwwoALVGmhIuEjlDrTdDXZ9haFILT32r8OACWrRUItU3xMkOWGyob51Ca1MHPmo8B5gvbk2Gnm8AgReGnxWg==",
-        "dependencies": {
-          "Speckle.Sdk": "3.5.3"
-        }
-      },
-      "Speckle.Sdk": {
-        "type": "CentralTransitive",
-        "requested": "[3.5.3, )",
-        "resolved": "3.5.3",
-        "contentHash": "o+HefwtPZBqyuUHEnKF+qb/ctCAlNc2BYIw3ULEsZ93zweHt5wOMvOeuPxIXR0Gvj3fg6yNlY2nUcdFEduIXYA==",
-        "dependencies": {
-          "GraphQL.Client": "6.0.0",
-          "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
-          "Microsoft.CSharp": "4.7.0",
-          "Microsoft.Data.Sqlite": "7.0.5",
-          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
-          "Microsoft.Extensions.Logging": "2.2.0",
-          "Speckle.DoubleNumerics": "4.1.0",
-          "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.5.3"
-        }
-      },
-      "Speckle.Sdk.Dependencies": {
-        "type": "CentralTransitive",
-        "requested": "[3.5.3, )",
-        "resolved": "3.5.3",
-        "contentHash": "kC15SE4yZoVTasgywCm0SpY9yjBsQeUIDt4qoscYAgbn9pe0jj3uM0hZeJUCxn9Fdoj64OfQBpCKzR7VqhkwHQ=="
       }
     },
     ".NETFramework,Version=v4.8/win-x64": {

Connectors/Navisworks/Speckle.Connectors.Navisworks2025/packages.lock.json

@@ -265,9 +265,9 @@
         "dependencies": {
           "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
           "Speckle.Connectors.Logging": "[1.0.0, )",
-          "Speckle.Objects": "[3.5.3, )",
-          "Speckle.Sdk": "[3.5.3, )",
-          "Speckle.Sdk.Dependencies": "[3.5.3, )"
+          "Speckle.Objects": "[1.0.0, )",
+          "Speckle.Sdk": "[1.0.0, )",
+          "Speckle.Sdk.Dependencies": "[1.0.0, )"
         }
       },
       "speckle.connectors.dui": {
@@ -291,7 +291,7 @@
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.5.3, )"
+          "Speckle.Objects": "[1.0.0, )"
         }
       },
       "speckle.converters.navisworks2025": {
@@ -302,6 +302,29 @@
           "Speckle.Navisworks.API": "[2025.0.0, )"
         }
       },
+      "speckle.objects": {
+        "type": "Project",
+        "dependencies": {
+          "Speckle.Sdk": "[1.0.0, )"
+        }
+      },
+      "speckle.sdk": {
+        "type": "Project",
+        "dependencies": {
+          "GraphQL.Client": "[6.0.0, )",
+          "Microsoft.Bcl.AsyncInterfaces": "[5.0.0, )",
+          "Microsoft.CSharp": "[4.7.0, )",
+          "Microsoft.Data.Sqlite": "[7.0.5, )",
+          "Microsoft.Extensions.DependencyInjection.Abstractions": "[2.2.0, )",
+          "Microsoft.Extensions.Logging": "[2.2.0, )",
+          "Speckle.DoubleNumerics": "[4.1.0, )",
+          "Speckle.Newtonsoft.Json": "[13.0.2, )",
+          "Speckle.Sdk.Dependencies": "[1.0.0, )"
+        }
+      },
+      "speckle.sdk.dependencies": {
+        "type": "Project"
+      },
       "Microsoft.Extensions.DependencyInjection": {
         "type": "CentralTransitive",
         "requested": "[2.2.0, )",
@@ -334,38 +357,6 @@
         "requested": "[4.1.0, )",
         "resolved": "4.1.0",
         "contentHash": "20DtS+FsDRsOD9+AU3TwNFZ0qrKo5f6f7B5ZR9wStsIHHHC9k7DpjbCvuNtmnSjx54MD+TJC7wV2f5iyGVPj1A=="
-      },
-      "Speckle.Objects": {
-        "type": "CentralTransitive",
-        "requested": "[3.5.3, )",
-        "resolved": "3.5.3",
-        "contentHash": "T3xwwoALVGmhIuEjlDrTdDXZ9haFILT32r8OACWrRUItU3xMkOWGyob51Ca1MHPmo8B5gvbk2Gnm8AgReGnxWg==",
-        "dependencies": {
-          "Speckle.Sdk": "3.5.3"
-        }
-      },
-      "Speckle.Sdk": {
-        "type": "CentralTransitive",
-        "requested": "[3.5.3, )",
-        "resolved": "3.5.3",
-        "contentHash": "o+HefwtPZBqyuUHEnKF+qb/ctCAlNc2BYIw3ULEsZ93zweHt5wOMvOeuPxIXR0Gvj3fg6yNlY2nUcdFEduIXYA==",
-        "dependencies": {
-          "GraphQL.Client": "6.0.0",
-          "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
-          "Microsoft.CSharp": "4.7.0",
-          "Microsoft.Data.Sqlite": "7.0.5",
-          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
-          "Microsoft.Extensions.Logging": "2.2.0",
-          "Speckle.DoubleNumerics": "4.1.0",
-          "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.5.3"
-        }
-      },
-      "Speckle.Sdk.Dependencies": {
-        "type": "CentralTransitive",
-        "requested": "[3.5.3, )",
-        "resolved": "3.5.3",
-        "contentHash": "kC15SE4yZoVTasgywCm0SpY9yjBsQeUIDt4qoscYAgbn9pe0jj3uM0hZeJUCxn9Fdoj64OfQBpCKzR7VqhkwHQ=="
       }
     },
     ".NETFramework,Version=v4.8/win-x64": {

Connectors/Navisworks/Speckle.Connectors.Navisworks2026/packages.lock.json

@@ -266,9 +266,9 @@
         "dependencies": {
           "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
           "Speckle.Connectors.Logging": "[1.0.0, )",
-          "Speckle.Objects": "[3.5.3, )",
-          "Speckle.Sdk": "[3.5.3, )",
-          "Speckle.Sdk.Dependencies": "[3.5.3, )"
+          "Speckle.Objects": "[1.0.0, )",
+          "Speckle.Sdk": "[1.0.0, )",
+          "Speckle.Sdk.Dependencies": "[1.0.0, )"
         }
       },
       "speckle.connectors.dui": {
@@ -292,7 +292,7 @@
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.5.3, )"
+          "Speckle.Objects": "[1.0.0, )"
         }
       },
       "speckle.converters.navisworks2026": {
@@ -304,6 +304,29 @@
           "System.Reactive": "[6.0.0, )"
         }
       },
+      "speckle.objects": {
+        "type": "Project",
+        "dependencies": {
+          "Speckle.Sdk": "[1.0.0, )"
+        }
+      },
+      "speckle.sdk": {
+        "type": "Project",
+        "dependencies": {
+          "GraphQL.Client": "[6.0.0, )",
+          "Microsoft.Bcl.AsyncInterfaces": "[5.0.0, )",
+          "Microsoft.CSharp": "[4.7.0, )",
+          "Microsoft.Data.Sqlite": "[7.0.5, )",
+          "Microsoft.Extensions.DependencyInjection.Abstractions": "[2.2.0, )",
+          "Microsoft.Extensions.Logging": "[2.2.0, )",
+          "Speckle.DoubleNumerics": "[4.1.0, )",
+          "Speckle.Newtonsoft.Json": "[13.0.2, )",
+          "Speckle.Sdk.Dependencies": "[1.0.0, )"
+        }
+      },
+      "speckle.sdk.dependencies": {
+        "type": "Project"
+      },
       "Microsoft.Extensions.DependencyInjection": {
         "type": "CentralTransitive",
         "requested": "[2.2.0, )",
@@ -336,38 +359,6 @@
         "requested": "[4.1.0, )",
         "resolved": "4.1.0",
         "contentHash": "20DtS+FsDRsOD9+AU3TwNFZ0qrKo5f6f7B5ZR9wStsIHHHC9k7DpjbCvuNtmnSjx54MD+TJC7wV2f5iyGVPj1A=="
-      },
-      "Speckle.Objects": {
-        "type": "CentralTransitive",
-        "requested": "[3.5.3, )",
-        "resolved": "3.5.3",
-        "contentHash": "T3xwwoALVGmhIuEjlDrTdDXZ9haFILT32r8OACWrRUItU3xMkOWGyob51Ca1MHPmo8B5gvbk2Gnm8AgReGnxWg==",
-        "dependencies": {
-          "Speckle.Sdk": "3.5.3"
-        }
-      },
-      "Speckle.Sdk": {
-        "type": "CentralTransitive",
-        "requested": "[3.5.3, )",
-        "resolved": "3.5.3",
-        "contentHash": "o+HefwtPZBqyuUHEnKF+qb/ctCAlNc2BYIw3ULEsZ93zweHt5wOMvOeuPxIXR0Gvj3fg6yNlY2nUcdFEduIXYA==",
-        "dependencies": {
-          "GraphQL.Client": "6.0.0",
-          "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
-          "Microsoft.CSharp": "4.7.0",
-          "Microsoft.Data.Sqlite": "7.0.5",
-          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
-          "Microsoft.Extensions.Logging": "2.2.0",
-          "Speckle.DoubleNumerics": "4.1.0",
-          "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.5.3"
-        }
-      },
-      "Speckle.Sdk.Dependencies": {
-        "type": "CentralTransitive",
-        "requested": "[3.5.3, )",
-        "resolved": "3.5.3",
-        "contentHash": "kC15SE4yZoVTasgywCm0SpY9yjBsQeUIDt4qoscYAgbn9pe0jj3uM0hZeJUCxn9Fdoj64OfQBpCKzR7VqhkwHQ=="
       }
     },
     ".NETFramework,Version=v4.8/win-x64": {

Connectors/Navisworks/Speckle.Connectors.NavisworksShared/Plugin/DockableConnectorPane.cs

@@ -6,6 +6,7 @@ using Speckle.Connector.Navisworks.DependencyInjection;
 using Speckle.Connector.Navisworks.HostApp;
 using Speckle.Connector.Navisworks.Plugin.Tools;
 using Speckle.Connectors.Common;
+using Speckle.Connectors.Common.Operations;
 using Speckle.Connectors.DUI;
 using Speckle.Connectors.DUI.WebView;
 using Speckle.Converter.Navisworks.DependencyInjection;
@@ -46,6 +47,8 @@ internal sealed class Connector : NAV.Plugins.DockPanePlugin
     Container = services.BuildServiceProvider();
     Container.UseDUI();
     Container.GetRequiredService<NavisworksDocumentEvents>();
+    Container.GetRequiredService<ISerializationOptions>().SkipCacheRead = true;
+    Container.GetRequiredService<ISerializationOptions>().SkipCacheWrite = true;
 
     var u = Container.GetRequiredService<DUI3ControlWebView>();
 

Connectors/Revit/Speckle.Connectors.Revit2022/packages.lock.json

@@ -281,9 +281,9 @@
         "dependencies": {
           "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
           "Speckle.Connectors.Logging": "[1.0.0, )",
-          "Speckle.Objects": "[3.5.3, )",
-          "Speckle.Sdk": "[3.5.3, )",
-          "Speckle.Sdk.Dependencies": "[3.5.3, )"
+          "Speckle.Objects": "[1.0.0, )",
+          "Speckle.Sdk": "[1.0.0, )",
+          "Speckle.Sdk.Dependencies": "[1.0.0, )"
         }
       },
       "speckle.connectors.dui": {
@@ -306,7 +306,7 @@
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.5.3, )"
+          "Speckle.Objects": "[1.0.0, )"
         }
       },
       "speckle.converters.revit2022": {
@@ -316,6 +316,29 @@
           "Speckle.Revit.API": "[2022.0.2.1, )"
         }
       },
+      "speckle.objects": {
+        "type": "Project",
+        "dependencies": {
+          "Speckle.Sdk": "[1.0.0, )"
+        }
+      },
+      "speckle.sdk": {
+        "type": "Project",
+        "dependencies": {
+          "GraphQL.Client": "[6.0.0, )",
+          "Microsoft.Bcl.AsyncInterfaces": "[5.0.0, )",
+          "Microsoft.CSharp": "[4.7.0, )",
+          "Microsoft.Data.Sqlite": "[7.0.5, )",
+          "Microsoft.Extensions.DependencyInjection.Abstractions": "[2.2.0, )",
+          "Microsoft.Extensions.Logging": "[2.2.0, )",
+          "Speckle.DoubleNumerics": "[4.1.0, )",
+          "Speckle.Newtonsoft.Json": "[13.0.2, )",
+          "Speckle.Sdk.Dependencies": "[1.0.0, )"
+        }
+      },
+      "speckle.sdk.dependencies": {
+        "type": "Project"
+      },
       "Microsoft.Extensions.DependencyInjection": {
         "type": "CentralTransitive",
         "requested": "[2.2.0, )",
@@ -349,43 +372,11 @@
         "resolved": "4.1.0",
         "contentHash": "20DtS+FsDRsOD9+AU3TwNFZ0qrKo5f6f7B5ZR9wStsIHHHC9k7DpjbCvuNtmnSjx54MD+TJC7wV2f5iyGVPj1A=="
       },
-      "Speckle.Objects": {
-        "type": "CentralTransitive",
-        "requested": "[3.5.3, )",
-        "resolved": "3.5.3",
-        "contentHash": "T3xwwoALVGmhIuEjlDrTdDXZ9haFILT32r8OACWrRUItU3xMkOWGyob51Ca1MHPmo8B5gvbk2Gnm8AgReGnxWg==",
-        "dependencies": {
-          "Speckle.Sdk": "3.5.3"
-        }
-      },
       "Speckle.Revit.API": {
         "type": "CentralTransitive",
         "requested": "[2023.0.0, )",
         "resolved": "2022.0.2.1",
         "contentHash": "IrLN4WyI2ix+g3zCpo7sX8zNB3FrtrdQ3E2RpceGVPNG00v8OfD+Kei7o1bn1u/ML46iBYRAr/JcsLbwfUQsBw=="
-      },
-      "Speckle.Sdk": {
-        "type": "CentralTransitive",
-        "requested": "[3.5.3, )",
-        "resolved": "3.5.3",
-        "contentHash": "o+HefwtPZBqyuUHEnKF+qb/ctCAlNc2BYIw3ULEsZ93zweHt5wOMvOeuPxIXR0Gvj3fg6yNlY2nUcdFEduIXYA==",
-        "dependencies": {
-          "GraphQL.Client": "6.0.0",
-          "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
-          "Microsoft.CSharp": "4.7.0",
-          "Microsoft.Data.Sqlite": "7.0.5",
-          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
-          "Microsoft.Extensions.Logging": "2.2.0",
-          "Speckle.DoubleNumerics": "4.1.0",
-          "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.5.3"
-        }
-      },
-      "Speckle.Sdk.Dependencies": {
-        "type": "CentralTransitive",
-        "requested": "[3.5.3, )",
-        "resolved": "3.5.3",
-        "contentHash": "kC15SE4yZoVTasgywCm0SpY9yjBsQeUIDt4qoscYAgbn9pe0jj3uM0hZeJUCxn9Fdoj64OfQBpCKzR7VqhkwHQ=="
       }
     }
   }

Connectors/Revit/Speckle.Connectors.Revit2023/packages.lock.json

@@ -281,9 +281,9 @@
         "dependencies": {
           "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
           "Speckle.Connectors.Logging": "[1.0.0, )",
-          "Speckle.Objects": "[3.5.3, )",
-          "Speckle.Sdk": "[3.5.3, )",
-          "Speckle.Sdk.Dependencies": "[3.5.3, )"
+          "Speckle.Objects": "[1.0.0, )",
+          "Speckle.Sdk": "[1.0.0, )",
+          "Speckle.Sdk.Dependencies": "[1.0.0, )"
         }
       },
       "speckle.connectors.dui": {
@@ -306,7 +306,7 @@
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.5.3, )"
+          "Speckle.Objects": "[1.0.0, )"
         }
       },
       "speckle.converters.revit2023": {
@@ -316,6 +316,29 @@
           "Speckle.Revit.API": "[2023.0.0, )"
         }
       },
+      "speckle.objects": {
+        "type": "Project",
+        "dependencies": {
+          "Speckle.Sdk": "[1.0.0, )"
+        }
+      },
+      "speckle.sdk": {
+        "type": "Project",
+        "dependencies": {
+          "GraphQL.Client": "[6.0.0, )",
+          "Microsoft.Bcl.AsyncInterfaces": "[5.0.0, )",
+          "Microsoft.CSharp": "[4.7.0, )",
+          "Microsoft.Data.Sqlite": "[7.0.5, )",
+          "Microsoft.Extensions.DependencyInjection.Abstractions": "[2.2.0, )",
+          "Microsoft.Extensions.Logging": "[2.2.0, )",
+          "Speckle.DoubleNumerics": "[4.1.0, )",
+          "Speckle.Newtonsoft.Json": "[13.0.2, )",
+          "Speckle.Sdk.Dependencies": "[1.0.0, )"
+        }
+      },
+      "speckle.sdk.dependencies": {
+        "type": "Project"
+      },
       "Microsoft.Extensions.DependencyInjection": {
         "type": "CentralTransitive",
         "requested": "[2.2.0, )",
@@ -349,43 +372,11 @@
         "resolved": "4.1.0",
         "contentHash": "20DtS+FsDRsOD9+AU3TwNFZ0qrKo5f6f7B5ZR9wStsIHHHC9k7DpjbCvuNtmnSjx54MD+TJC7wV2f5iyGVPj1A=="
       },
-      "Speckle.Objects": {
-        "type": "CentralTransitive",
-        "requested": "[3.5.3, )",
-        "resolved": "3.5.3",
-        "contentHash": "T3xwwoALVGmhIuEjlDrTdDXZ9haFILT32r8OACWrRUItU3xMkOWGyob51Ca1MHPmo8B5gvbk2Gnm8AgReGnxWg==",
-        "dependencies": {
-          "Speckle.Sdk": "3.5.3"
-        }
-      },
       "Speckle.Revit.API": {
         "type": "CentralTransitive",
         "requested": "[2023.0.0, )",
         "resolved": "2023.0.0",
         "contentHash": "tq40eD7psgTbV+epNouYyqfo6+hEi7FmXZqcxEOsAV7zfYyWhL6Rt3vmojkWGNuerGbH6oRI6KIIxrnlCNb8Hw=="
-      },
-      "Speckle.Sdk": {
-        "type": "CentralTransitive",
-        "requested": "[3.5.3, )",
-        "resolved": "3.5.3",
-        "contentHash": "o+HefwtPZBqyuUHEnKF+qb/ctCAlNc2BYIw3ULEsZ93zweHt5wOMvOeuPxIXR0Gvj3fg6yNlY2nUcdFEduIXYA==",
-        "dependencies": {
-          "GraphQL.Client": "6.0.0",
-          "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
-          "Microsoft.CSharp": "4.7.0",
-          "Microsoft.Data.Sqlite": "7.0.5",
-          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
-          "Microsoft.Extensions.Logging": "2.2.0",
-          "Speckle.DoubleNumerics": "4.1.0",
-          "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.5.3"
-        }
-      },
-      "Speckle.Sdk.Dependencies": {
-        "type": "CentralTransitive",
-        "requested": "[3.5.3, )",
-        "resolved": "3.5.3",
-        "contentHash": "kC15SE4yZoVTasgywCm0SpY9yjBsQeUIDt4qoscYAgbn9pe0jj3uM0hZeJUCxn9Fdoj64OfQBpCKzR7VqhkwHQ=="
       }
     }
   }

Connectors/Revit/Speckle.Connectors.Revit2024/packages.lock.json

@@ -281,9 +281,9 @@
         "dependencies": {
           "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
           "Speckle.Connectors.Logging": "[1.0.0, )",
-          "Speckle.Objects": "[3.5.3, )",
-          "Speckle.Sdk": "[3.5.3, )",
-          "Speckle.Sdk.Dependencies": "[3.5.3, )"
+          "Speckle.Objects": "[1.0.0, )",
+          "Speckle.Sdk": "[1.0.0, )",
+          "Speckle.Sdk.Dependencies": "[1.0.0, )"
         }
       },
       "speckle.connectors.dui": {
@@ -306,7 +306,7 @@
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.5.3, )"
+          "Speckle.Objects": "[1.0.0, )"
         }
       },
       "speckle.converters.revit2024": {
@@ -316,6 +316,29 @@
           "Speckle.Revit.API": "[2024.0.0, )"
         }
       },
+      "speckle.objects": {
+        "type": "Project",
+        "dependencies": {
+          "Speckle.Sdk": "[1.0.0, )"
+        }
+      },
+      "speckle.sdk": {
+        "type": "Project",
+        "dependencies": {
+          "GraphQL.Client": "[6.0.0, )",
+          "Microsoft.Bcl.AsyncInterfaces": "[5.0.0, )",
+          "Microsoft.CSharp": "[4.7.0, )",
+          "Microsoft.Data.Sqlite": "[7.0.5, )",
+          "Microsoft.Extensions.DependencyInjection.Abstractions": "[2.2.0, )",
+          "Microsoft.Extensions.Logging": "[2.2.0, )",
+          "Speckle.DoubleNumerics": "[4.1.0, )",
+          "Speckle.Newtonsoft.Json": "[13.0.2, )",
+          "Speckle.Sdk.Dependencies": "[1.0.0, )"
+        }
+      },
+      "speckle.sdk.dependencies": {
+        "type": "Project"
+      },
       "Microsoft.Extensions.DependencyInjection": {
         "type": "CentralTransitive",
         "requested": "[2.2.0, )",
@@ -349,43 +372,11 @@
         "resolved": "4.1.0",
         "contentHash": "20DtS+FsDRsOD9+AU3TwNFZ0qrKo5f6f7B5ZR9wStsIHHHC9k7DpjbCvuNtmnSjx54MD+TJC7wV2f5iyGVPj1A=="
       },
-      "Speckle.Objects": {
-        "type": "CentralTransitive",
-        "requested": "[3.5.3, )",
-        "resolved": "3.5.3",
-        "contentHash": "T3xwwoALVGmhIuEjlDrTdDXZ9haFILT32r8OACWrRUItU3xMkOWGyob51Ca1MHPmo8B5gvbk2Gnm8AgReGnxWg==",
-        "dependencies": {
-          "Speckle.Sdk": "3.5.3"
-        }
-      },
       "Speckle.Revit.API": {
         "type": "CentralTransitive",
         "requested": "[2023.0.0, )",
         "resolved": "2024.0.0",
         "contentHash": "a4dsvZ00ocvzTgCD6dUdydf0jIZDVcDhs6dUX9cv+y3aTDbU8rmzhYXWt8sThedIG+IPSVa0vHmAH9pKiJL3SQ=="
-      },
-      "Speckle.Sdk": {
-        "type": "CentralTransitive",
-        "requested": "[3.5.3, )",
-        "resolved": "3.5.3",
-        "contentHash": "o+HefwtPZBqyuUHEnKF+qb/ctCAlNc2BYIw3ULEsZ93zweHt5wOMvOeuPxIXR0Gvj3fg6yNlY2nUcdFEduIXYA==",
-        "dependencies": {
-          "GraphQL.Client": "6.0.0",
-          "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
-          "Microsoft.CSharp": "4.7.0",
-          "Microsoft.Data.Sqlite": "7.0.5",
-          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
-          "Microsoft.Extensions.Logging": "2.2.0",
-          "Speckle.DoubleNumerics": "4.1.0",
-          "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.5.3"
-        }
-      },
-      "Speckle.Sdk.Dependencies": {
-        "type": "CentralTransitive",
-        "requested": "[3.5.3, )",
-        "resolved": "3.5.3",
-        "contentHash": "kC15SE4yZoVTasgywCm0SpY9yjBsQeUIDt4qoscYAgbn9pe0jj3uM0hZeJUCxn9Fdoj64OfQBpCKzR7VqhkwHQ=="
       }
     }
   }

Connectors/Revit/Speckle.Connectors.Revit2025/packages.lock.json

@@ -226,9 +226,9 @@
         "dependencies": {
           "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
           "Speckle.Connectors.Logging": "[1.0.0, )",
-          "Speckle.Objects": "[3.5.3, )",
-          "Speckle.Sdk": "[3.5.3, )",
-          "Speckle.Sdk.Dependencies": "[3.5.3, )"
+          "Speckle.Objects": "[1.0.0, )",
+          "Speckle.Sdk": "[1.0.0, )",
+          "Speckle.Sdk.Dependencies": "[1.0.0, )"
         }
       },
       "speckle.connectors.dui": {
@@ -251,7 +251,7 @@
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.5.3, )"
+          "Speckle.Objects": "[1.0.0, )"
         }
       },
       "speckle.converters.revit2025": {
@@ -261,6 +261,27 @@
           "Speckle.Revit.API": "[2025.0.0, )"
         }
       },
+      "speckle.objects": {
+        "type": "Project",
+        "dependencies": {
+          "Speckle.Sdk": "[1.0.0, )"
+        }
+      },
+      "speckle.sdk": {
+        "type": "Project",
+        "dependencies": {
+          "GraphQL.Client": "[6.0.0, )",
+          "Microsoft.Data.Sqlite": "[7.0.5, )",
+          "Microsoft.Extensions.DependencyInjection.Abstractions": "[2.2.0, )",
+          "Microsoft.Extensions.Logging": "[2.2.0, )",
+          "Speckle.DoubleNumerics": "[4.1.0, )",
+          "Speckle.Newtonsoft.Json": "[13.0.2, )",
+          "Speckle.Sdk.Dependencies": "[1.0.0, )"
+        }
+      },
+      "speckle.sdk.dependencies": {
+        "type": "Project"
+      },
       "Microsoft.Extensions.DependencyInjection": {
         "type": "CentralTransitive",
         "requested": "[2.2.0, )",
@@ -294,41 +315,11 @@
         "resolved": "4.1.0",
         "contentHash": "20DtS+FsDRsOD9+AU3TwNFZ0qrKo5f6f7B5ZR9wStsIHHHC9k7DpjbCvuNtmnSjx54MD+TJC7wV2f5iyGVPj1A=="
       },
-      "Speckle.Objects": {
-        "type": "CentralTransitive",
-        "requested": "[3.5.3, )",
-        "resolved": "3.5.3",
-        "contentHash": "T3xwwoALVGmhIuEjlDrTdDXZ9haFILT32r8OACWrRUItU3xMkOWGyob51Ca1MHPmo8B5gvbk2Gnm8AgReGnxWg==",
-        "dependencies": {
-          "Speckle.Sdk": "3.5.3"
-        }
-      },
       "Speckle.Revit.API": {
         "type": "CentralTransitive",
         "requested": "[2023.0.0, )",
         "resolved": "2025.0.0",
         "contentHash": "Hwf/3Ydc7KxvjgD9pSZKLSJRsFTsxYg95YyTm6f43hcsGjmk49GsLFQt921Z9OcvUVewOggQHcmBgti+P2EPHw=="
-      },
-      "Speckle.Sdk": {
-        "type": "CentralTransitive",
-        "requested": "[3.5.3, )",
-        "resolved": "3.5.3",
-        "contentHash": "o+HefwtPZBqyuUHEnKF+qb/ctCAlNc2BYIw3ULEsZ93zweHt5wOMvOeuPxIXR0Gvj3fg6yNlY2nUcdFEduIXYA==",
-        "dependencies": {
-          "GraphQL.Client": "6.0.0",
-          "Microsoft.Data.Sqlite": "7.0.5",
-          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
-          "Microsoft.Extensions.Logging": "2.2.0",
-          "Speckle.DoubleNumerics": "4.1.0",
-          "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.5.3"
-        }
-      },
-      "Speckle.Sdk.Dependencies": {
-        "type": "CentralTransitive",
-        "requested": "[3.5.3, )",
-        "resolved": "3.5.3",
-        "contentHash": "kC15SE4yZoVTasgywCm0SpY9yjBsQeUIDt4qoscYAgbn9pe0jj3uM0hZeJUCxn9Fdoj64OfQBpCKzR7VqhkwHQ=="
       }
     },
     "net8.0-windows7.0/win-x64": {

Connectors/Revit/Speckle.Connectors.Revit2026/packages.lock.json

@@ -219,9 +219,9 @@
         "dependencies": {
           "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
           "Speckle.Connectors.Logging": "[1.0.0, )",
-          "Speckle.Objects": "[3.5.3, )",
-          "Speckle.Sdk": "[3.5.3, )",
-          "Speckle.Sdk.Dependencies": "[3.5.3, )"
+          "Speckle.Objects": "[1.0.0, )",
+          "Speckle.Sdk": "[1.0.0, )",
+          "Speckle.Sdk.Dependencies": "[1.0.0, )"
         }
       },
       "speckle.connectors.dui": {
@@ -244,7 +244,7 @@
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.5.3, )"
+          "Speckle.Objects": "[1.0.0, )"
         }
       },
       "speckle.converters.revit2026": {
@@ -254,6 +254,27 @@
           "Speckle.Revit.API": "[2026.0.0, )"
         }
       },
+      "speckle.objects": {
+        "type": "Project",
+        "dependencies": {
+          "Speckle.Sdk": "[1.0.0, )"
+        }
+      },
+      "speckle.sdk": {
+        "type": "Project",
+        "dependencies": {
+          "GraphQL.Client": "[6.0.0, )",
+          "Microsoft.Data.Sqlite": "[7.0.5, )",
+          "Microsoft.Extensions.DependencyInjection.Abstractions": "[2.2.0, )",
+          "Microsoft.Extensions.Logging": "[2.2.0, )",
+          "Speckle.DoubleNumerics": "[4.1.0, )",
+          "Speckle.Newtonsoft.Json": "[13.0.2, )",
+          "Speckle.Sdk.Dependencies": "[1.0.0, )"
+        }
+      },
+      "speckle.sdk.dependencies": {
+        "type": "Project"
+      },
       "Microsoft.Extensions.Logging": {
         "type": "CentralTransitive",
         "requested": "[2.2.0, )",
@@ -278,41 +299,11 @@
         "resolved": "4.1.0",
         "contentHash": "20DtS+FsDRsOD9+AU3TwNFZ0qrKo5f6f7B5ZR9wStsIHHHC9k7DpjbCvuNtmnSjx54MD+TJC7wV2f5iyGVPj1A=="
       },
-      "Speckle.Objects": {
-        "type": "CentralTransitive",
-        "requested": "[3.5.3, )",
-        "resolved": "3.5.3",
-        "contentHash": "T3xwwoALVGmhIuEjlDrTdDXZ9haFILT32r8OACWrRUItU3xMkOWGyob51Ca1MHPmo8B5gvbk2Gnm8AgReGnxWg==",
-        "dependencies": {
-          "Speckle.Sdk": "3.5.3"
-        }
-      },
       "Speckle.Revit.API": {
         "type": "CentralTransitive",
         "requested": "[2023.0.0, )",
         "resolved": "2026.0.0",
         "contentHash": "SiqqKbF1pXyZWXZhAl2JhjYhTt7RiYO5JaQrAjq+OlleAjT4zatwAp/DnTwQspFbP7UZr3b2Ed2kuWNN0ZFelw=="
-      },
-      "Speckle.Sdk": {
-        "type": "CentralTransitive",
-        "requested": "[3.5.3, )",
-        "resolved": "3.5.3",
-        "contentHash": "o+HefwtPZBqyuUHEnKF+qb/ctCAlNc2BYIw3ULEsZ93zweHt5wOMvOeuPxIXR0Gvj3fg6yNlY2nUcdFEduIXYA==",
-        "dependencies": {
-          "GraphQL.Client": "6.0.0",
-          "Microsoft.Data.Sqlite": "7.0.5",
-          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
-          "Microsoft.Extensions.Logging": "2.2.0",
-          "Speckle.DoubleNumerics": "4.1.0",
-          "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.5.3"
-        }
-      },
-      "Speckle.Sdk.Dependencies": {
-        "type": "CentralTransitive",
-        "requested": "[3.5.3, )",
-        "resolved": "3.5.3",
-        "contentHash": "kC15SE4yZoVTasgywCm0SpY9yjBsQeUIDt4qoscYAgbn9pe0jj3uM0hZeJUCxn9Fdoj64OfQBpCKzR7VqhkwHQ=="
       }
     },
     "net8.0-windows7.0/win-x64": {

Connectors/Revit/Speckle.Connectors.RevitShared.Cef/CefSharpPanel.xaml.cs

@@ -1,3 +1,4 @@
+using System.Runtime.InteropServices;
 using System.Windows.Controls;
 using System.Windows.Threading;
 using Autodesk.Revit.UI;
@@ -15,18 +16,30 @@ public partial class CefSharpPanel : Page, Autodesk.Revit.UI.IDockablePaneProvid
 
   public void ExecuteScript(string script)
   {
-    Browser.Dispatcher.Invoke(
-      () =>
-      {
-        //avoid exceptions by checking if IBrowser is there
-        if (!Browser.IsBrowserInitialized || Browser.GetBrowser() is null)
+    try
+    {
+      Browser.Dispatcher.Invoke(
+        () =>
         {
-          return;
-        }
-        Browser.ExecuteScriptAsync(script);
-      },
-      DispatcherPriority.Background
-    );
+          //avoid exceptions by checking if IBrowser is there
+          if (!Browser.IsBrowserInitialized || Browser.GetBrowser() is null)
+          {
+            return;
+          }
+
+          Browser.ExecuteScriptAsync(script);
+        },
+        DispatcherPriority.Background
+      );
+    }
+    catch (SEHException)
+    {
+      //do nothing as we can't control external components
+    }
+    catch (OperationCanceledException)
+    {
+      //do nothing, happens when closing Revit while a script is being executed
+    }
   }
 
   public void SendProgress(string script) => ExecuteScript(script);

Connectors/Revit/Speckle.Connectors.RevitShared/Bindings/BasicConnectorBindingRevit.cs

@@ -106,7 +106,7 @@ internal sealed class BasicConnectorBindingRevit : IBasicConnectorBinding
 
       if (senderModelCard.SendFilter is RevitViewsFilter revitViewsFilter)
       {
-        var view = revitViewsFilter.GetView();
+        var view = revitViewsFilter.GetView(activeUIDoc.Document);
         if (view is not null)
         {
           await _revitTask

Connectors/Revit/Speckle.Connectors.RevitShared/Bindings/RevitReceiveBinding.cs

@@ -14,7 +14,7 @@ public sealed class RevitReceiveBinding(
   ICancellationManager cancellationManager,
   IBrowserBridge parent,
   ILogger<RevitReceiveBinding> logger,
-  Speckle.Connectors.Revit.Operations.Receive.Settings.ToHostSettingsManager toHostSettingsManager,
+  Operations.Receive.Settings.ToHostSettingsManager toHostSettingsManager,
   IRevitConversionSettingsFactory revitConversionSettingsFactory,
   IReceiveOperationManagerFactory receiveOperationManagerFactory
 ) : IReceiveBinding
@@ -24,8 +24,7 @@ public sealed class RevitReceiveBinding(
   private IReceiveBindingUICommands Commands { get; } = new ReceiveBindingUICommands(parent);
 
 #pragma warning disable CA1024
-  public List<ICardSetting> GetReceiveSettings() =>
-    [new Speckle.Connectors.Revit.Operations.Receive.Settings.ReferencePointSetting(ReceiveReferencePointType.Source)];
+  public List<ICardSetting> GetReceiveSettings() => [new Operations.Receive.Settings.ReceiveReferencePointSetting()];
 #pragma warning restore CA1024
 
   public void CancelReceive(string modelCardId) => cancellationManager.CancelOperation(modelCardId);

Connectors/Revit/Speckle.Connectors.RevitShared/Bindings/RevitSendBinding.cs

@@ -29,9 +29,11 @@ internal sealed class RevitSendBinding : RevitBaseBinding, ISendBinding
   private readonly DocumentModelStore _store;
   private readonly ICancellationManager _cancellationManager;
   private readonly ISendConversionCache _sendConversionCache;
+
   private readonly ToSpeckleSettingsManager _toSpeckleSettingsManager;
   private readonly ElementUnpacker _elementUnpacker;
   private readonly IRevitConversionSettingsFactory _revitConversionSettingsFactory;
+  private readonly RevitToSpeckleCacheSingleton _revitToSpeckleCacheSingleton;
   private readonly ITopLevelExceptionHandler _topLevelExceptionHandler;
   private readonly LinkedModelHandler _linkedModelHandler;
   private readonly IThreadContext _threadContext;
@@ -55,6 +57,7 @@ internal sealed class RevitSendBinding : RevitBaseBinding, ISendBinding
     ToSpeckleSettingsManager toSpeckleSettingsManager,
     ElementUnpacker elementUnpacker,
     IRevitConversionSettingsFactory revitConversionSettingsFactory,
+    RevitToSpeckleCacheSingleton revitToSpeckleCacheSingleton,
     ITopLevelExceptionHandler topLevelExceptionHandler,
     LinkedModelHandler linkedModelHandler,
     IThreadContext threadContext,
@@ -71,6 +74,7 @@ internal sealed class RevitSendBinding : RevitBaseBinding, ISendBinding
     _toSpeckleSettingsManager = toSpeckleSettingsManager;
     _elementUnpacker = elementUnpacker;
     _revitConversionSettingsFactory = revitConversionSettingsFactory;
+    _revitToSpeckleCacheSingleton = revitToSpeckleCacheSingleton;
     _topLevelExceptionHandler = topLevelExceptionHandler;
     _linkedModelHandler = linkedModelHandler;
     _threadContext = threadContext;
@@ -97,11 +101,11 @@ internal sealed class RevitSendBinding : RevitBaseBinding, ISendBinding
 
   public List<ICardSetting> GetSendSettings() =>
     [
-      new DetailLevelSetting(DetailLevelType.Medium),
-      new ReferencePointSetting(ReferencePointType.InternalOrigin),
-      new SendParameterNullOrEmptyStringsSetting(false),
-      new LinkedModelsSetting(true),
-      new SendRebarsAsVolumetricSetting(false)
+      new DetailLevelSetting(),
+      new SendReferencePointSetting(),
+      new SendParameterNullOrEmptyStringsSetting(),
+      new LinkedModelsSetting(),
+      new SendRebarsAsVolumetricSetting()
     ];
 
   public void CancelSend(string modelCardId) => _cancellationManager.CancelOperation(modelCardId);
@@ -110,6 +114,11 @@ internal sealed class RevitSendBinding : RevitBaseBinding, ISendBinding
 
   public async Task Send(string modelCardId)
   {
+    var document = _revitContext.UIApplication?.ActiveUIDocument?.Document;
+    if (document == null)
+    {
+      throw new SpeckleException("No document is active for sending.");
+    }
     using var manager = _sendOperationManagerFactory.Create();
 
     await manager.Process<DocumentToConvert>(
@@ -120,24 +129,20 @@ internal sealed class RevitSendBinding : RevitBaseBinding, ISendBinding
         sp.GetRequiredService<IConverterSettingsStore<RevitConversionSettings>>()
           .Initialize(
             _revitConversionSettingsFactory.Create(
-              _toSpeckleSettingsManager.GetDetailLevelSetting(card),
-              _toSpeckleSettingsManager.GetReferencePointSetting(card),
-              _toSpeckleSettingsManager.GetSendParameterNullOrEmptyStringsSetting(card),
-              _toSpeckleSettingsManager.GetLinkedModelsSetting(card),
-              _toSpeckleSettingsManager.GetSendRebarsAsVolumetric(card)
+              _toSpeckleSettingsManager.GetDetailLevelSetting(document, card),
+              _toSpeckleSettingsManager.GetReferencePointSetting(document, card),
+              _toSpeckleSettingsManager.GetSendParameterNullOrEmptyStringsSetting(document, card),
+              _toSpeckleSettingsManager.GetLinkedModelsSetting(document, card),
+              _toSpeckleSettingsManager.GetSendRebarsAsVolumetric(document, card)
             )
           );
       },
-      async x => await RefreshElementsIdsOnSender(x.NotNull())
+      async x => await RefreshElementsIdsOnSender(document, x.NotNull())
     );
   }
 
-  private async Task<List<DocumentToConvert>> RefreshElementsIdsOnSender(SenderModelCard modelCard)
+  private async Task<List<DocumentToConvert>> RefreshElementsIdsOnSender(Document document, SenderModelCard modelCard)
   {
-    var activeUIDoc =
-      _revitContext.UIApplication.NotNull().ActiveUIDocument
-      ?? throw new SpeckleException("Unable to retrieve active UI document");
-
     if (modelCard.SendFilter.NotNull() is IRevitSendFilter viewFilter)
     {
       viewFilter.SetContext(_revitContext);
@@ -147,10 +152,7 @@ internal sealed class RevitSendBinding : RevitBaseBinding, ISendBinding
       () => Task.FromResult(modelCard.SendFilter.NotNull().RefreshObjectIds())
     );
 
-    var allElements = selectedObjects
-      .Select(uid => activeUIDoc.Document.GetElement(uid))
-      .Where(el => el is not null)
-      .ToList();
+    var allElements = selectedObjects.Select(uid => document.GetElement(uid)).Where(el => el is not null).ToList();
 
     // split elements between main model and linked models
     var elementsOnMainModel = allElements.Where(el => el is not RevitLinkInstance).ToList();
@@ -158,14 +160,11 @@ internal sealed class RevitSendBinding : RevitBaseBinding, ISendBinding
 
     // should ideally reuse the initialized value from the scoped IConverterSettingsStore<RevitConversionSettings>.
     // but, it's scoped and to avoid bigger scarier changes I'm re-fetching the setting here (inexpensive operation?)
-    Transform? mainModelTransform = _toSpeckleSettingsManager.GetReferencePointSetting(modelCard);
-    List<DocumentToConvert> documentElementContexts =
-    [
-      new(mainModelTransform, activeUIDoc.Document, elementsOnMainModel)
-    ];
+    Transform? mainModelTransform = _toSpeckleSettingsManager.GetReferencePointSetting(document, modelCard);
+    List<DocumentToConvert> documentElementContexts = [new(mainModelTransform, document, elementsOnMainModel)];
 
     // get the linked models setting - this decision belongs at this level
-    bool includeLinkedModels = _toSpeckleSettingsManager.GetLinkedModelsSetting(modelCard);
+    bool includeLinkedModels = _toSpeckleSettingsManager.GetLinkedModelsSetting(document, modelCard);
 
     // ⚠️ process linked models - RevitSendBinding controls the flow based on settings!
     // If setting not enabled, we won't unpack (see if-else block)
@@ -192,7 +191,12 @@ internal sealed class RevitSendBinding : RevitBaseBinding, ISendBinding
         if (includeLinkedModels)
         {
           // handler is only responsible for element collection mechanics
-          var linkedElements = _linkedModelHandler.GetLinkedModelElements(modelCard.SendFilter, linkedDoc, transform);
+          var linkedElements = _linkedModelHandler.GetLinkedModelElements(
+            document,
+            modelCard.SendFilter,
+            linkedDoc,
+            transform
+          );
           linkedDocumentContexts.Add(new(transform, linkedDoc, linkedElements));
         }
         // ⚠️ when disabled, still adds empty contexts to maintain warning generation in RevitRootObjectBuilder
@@ -236,13 +240,16 @@ internal sealed class RevitSendBinding : RevitBaseBinding, ISendBinding
   private void DocChangeHandler(Autodesk.Revit.DB.Events.DocumentChangedEventArgs e)
   {
     ICollection<ElementId> modifiedElementIds = e.GetModifiedElementIds();
-
+    var doc = e.GetDocument();
+    if (doc == null)
+    {
+      return;
+    }
     // NOTE: Whenever we save data into file this event also trigger changes on its DataStorage.
     // On every add/remove/update model attempt triggers this handler and was causing unnecessary calls on `RunExpirationChecks`
     // Re-check it once we implement Linked Documents
     if (modifiedElementIds.Count == 1)
     {
-      var doc = e.GetDocument();
       if (modifiedElementIds.All(el => doc.GetElement(el) is DataStorage))
       {
         return;
@@ -272,7 +279,7 @@ internal sealed class RevitSendBinding : RevitBaseBinding, ISendBinding
       _idleManager.SubscribeToIdle(nameof(PostSetObjectIds), PostSetObjectIds);
     }
 
-    if (HaveUnitsChanged(e.GetDocument()))
+    if (HaveUnitsChanged(doc))
     {
       var objectIds = new List<string>();
       foreach (var sender in _store.GetSenders().ToList())
@@ -285,7 +292,7 @@ internal sealed class RevitSendBinding : RevitBaseBinding, ISendBinding
         var selectedObjects = sender.SendFilter.NotNull().SelectedObjectIds;
         objectIds.AddRange(selectedObjects);
       }
-      var unpackedObjectIds = _elementUnpacker.GetUnpackedElementIds(objectIds);
+      var unpackedObjectIds = _elementUnpacker.GetUnpackedElementIds(objectIds, doc);
       _sendConversionCache.EvictObjects(unpackedObjectIds);
     }
 
@@ -329,9 +336,14 @@ internal sealed class RevitSendBinding : RevitBaseBinding, ISendBinding
 
   private async Task PostSetObjectIds()
   {
+    var document = _revitContext.UIApplication?.ActiveUIDocument?.Document;
+    if (document == null)
+    {
+      return;
+    }
     foreach (var sender in _store.GetSenders().ToList())
     {
-      await RefreshElementsIdsOnSender(sender);
+      await RefreshElementsIdsOnSender(document, sender);
     }
   }
 
@@ -348,10 +360,13 @@ internal sealed class RevitSendBinding : RevitBaseBinding, ISendBinding
     // {
     //    await Commands.RefreshSendFilters();
     // }
+    var doc = _revitContext.UIApplication?.ActiveUIDocument?.Document;
+    if (doc == null)
+    {
+      return;
+    }
 
-    if (
-      ChangedObjectIds.Any(e => _revitContext.UIApplication.NotNull().ActiveUIDocument.Document.GetElement(e) is View)
-    )
+    if (ChangedObjectIds.Any(e => doc.GetElement(e) is View))
     {
       await Commands.RefreshSendFilters();
     }
@@ -361,7 +376,7 @@ internal sealed class RevitSendBinding : RevitBaseBinding, ISendBinding
   {
     var senders = _store.GetSenders().ToList();
     // string[] objectIdsList = ChangedObjectIds.Keys.ToArray();
-    var doc = _revitContext.UIApplication.NotNull().ActiveUIDocument.Document;
+    var doc = _revitContext.UIApplication?.ActiveUIDocument?.Document;
 
     if (doc == null)
     {
@@ -403,7 +418,7 @@ internal sealed class RevitSendBinding : RevitBaseBinding, ISendBinding
       }
     }
 
-    var unpackedObjectIds = _elementUnpacker.GetUnpackedElementIds(objUniqueIds);
+    var unpackedObjectIds = _elementUnpacker.GetUnpackedElementIds(objUniqueIds, doc);
     _sendConversionCache.EvictObjects(unpackedObjectIds);
 
     // Note: we're doing object selection and card expiry management by old school ids
@@ -438,6 +453,7 @@ internal sealed class RevitSendBinding : RevitBaseBinding, ISendBinding
   private async Task OnDocumentChanged()
   {
     _sendConversionCache.ClearCache();
+    _revitToSpeckleCacheSingleton.ClearCache();
 
     if (_cancellationManager.NumberOfOperations > 0)
     {

Connectors/Revit/Speckle.Connectors.RevitShared/DependencyInjection/RevitConnectorModule.cs

@@ -37,7 +37,6 @@ public static class ServiceRegistration
     serviceCollection.AddMatchingInterfacesAsTransient(Assembly.GetExecutingAssembly());
 
     // Storage Schema
-    serviceCollection.AddScoped<DocumentModelStorageSchema>();
     serviceCollection.AddScoped<IdStorageSchema>();
 
     // POC: we need to review the scopes and create a document on what the policy is

Connectors/Revit/Speckle.Connectors.RevitShared/HostApp/DocumentModelStorageSchema.cs

@@ -1,22 +0,0 @@
-using Autodesk.Revit.DB.ExtensibleStorage;
-
-namespace Speckle.Connectors.Revit.HostApp;
-
-public class DocumentModelStorageSchema : IStorageSchema
-{
-  private readonly Guid _schemaGuid = new("D690F2B4-BDB0-4CB4-8657-17844ADF42AA");
-
-  public Schema GetSchema()
-  {
-    Schema schema = Schema.Lookup(_schemaGuid);
-    if (schema != null)
-    {
-      return schema;
-    }
-
-    using SchemaBuilder builder = new(_schemaGuid);
-    builder.SetSchemaName("DUI3State");
-    builder.AddSimpleField("contents", typeof(string));
-    return builder.Finish();
-  }
-}

Connectors/Revit/Speckle.Connectors.RevitShared/HostApp/ElementUnpacker.cs

@@ -1,8 +1,5 @@
 using Autodesk.Revit.DB;
 using Autodesk.Revit.DB.Architecture;
-using Speckle.Converters.Common;
-using Speckle.Converters.RevitShared.Helpers;
-using Speckle.Converters.RevitShared.Settings;
 
 namespace Speckle.Connectors.Revit.HostApp;
 
@@ -11,15 +8,6 @@ namespace Speckle.Connectors.Revit.HostApp;
 /// </summary>
 public class ElementUnpacker
 {
-  private readonly RevitContext _revitContext;
-  private readonly IConverterSettingsStore<RevitConversionSettings> _converterSettings;
-
-  public ElementUnpacker(RevitContext revitContext, IConverterSettingsStore<RevitConversionSettings> converterSettings)
-  {
-    _revitContext = revitContext;
-    _converterSettings = converterSettings;
-  }
-
   /// <summary>
   /// Unpacks a random set of revit objects into atomic objects. It currently unpacks groups recurisvely, nested families into atomic family instances.
   /// This method will also "pack" curtain walls if necessary (ie, if mullions or panels are selected without their parent curtain wall, they are sent independently; if the parent curtain wall is selected, they will be removed out as the curtain wall will include all its children).
@@ -29,7 +17,7 @@ public class ElementUnpacker
   /// 1- RootObjectBuilder with linked model document - otherwise we cannot unpack elements from correct document.<br/>
   /// 2- Evicting the cache while introducing the settings</param>
   /// <returns></returns>
-  public IEnumerable<Element> UnpackSelectionForConversion(IEnumerable<Element> selectionElements, Document? doc = null)
+  public IEnumerable<Element> UnpackSelectionForConversion(IEnumerable<Element> selectionElements, Document doc)
   {
     // Note: steps kept separate on purpose.
     // Step 1: unpack groups
@@ -50,24 +38,19 @@ public class ElementUnpacker
   /// <remarks>
   /// This is used to invalidate object ids in the send conversion cache when the selected object id is only the parent element id
   /// </remarks>
-  public IEnumerable<string> GetUnpackedElementIds(IEnumerable<string> objectIds)
+  public IEnumerable<string> GetUnpackedElementIds(IEnumerable<string> objectIds, Document doc)
   {
-    var doc = _revitContext.UIApplication?.ActiveUIDocument.Document!;
     var docElements = doc.GetElements(objectIds);
-    return UnpackSelectionForConversion(docElements).Select(o => o.UniqueId).ToList();
+
+    return UnpackSelectionForConversion(docElements, doc).Select(o => o.UniqueId).ToList();
   }
 
   // We use the nullable document (happiness level 5/10) for the sake of linked models - bc we use this function in 2 different places
   // 1- RootObjectBuilder with linked model document - otherwise we cannot unpack elements from correct document.
   // 2- Evicting the cache while introducing the settings
-  private List<Element> UnpackElements(IEnumerable<Element> elements, Document? doc = null)
+  private List<Element> UnpackElements(IEnumerable<Element> elements, Document doc)
   {
     var unpackedElements = new List<Element>(); // note: could be a hashset/map so we prevent duplicates (?)
-    if (doc == null)
-    {
-      doc = _revitContext.UIApplication?.ActiveUIDocument.Document!;
-    }
-
     foreach (var element in elements)
     {
       // UNPACK: Groups
@@ -77,7 +60,7 @@ public class ElementUnpacker
         // We add null checks to handle cases where elements can't be properly resolved
         // POC: this might screw up generating hosting rel generation here, because nested families in groups get flattened out by GetMemberIds().
         var groupElements = g.GetMemberIds().Select(doc.GetElement).Where(el => el != null);
-        unpackedElements.AddRange(UnpackElements(groupElements));
+        unpackedElements.AddRange(UnpackElements(groupElements, doc));
       }
       else if (element is BaseArray baseArray)
       {
@@ -85,8 +68,8 @@ public class ElementUnpacker
         // This handles cases where some elements might not resolve in linked contexts
         var arrayElements = baseArray.GetCopiedMemberIds().Select(doc.GetElement).Where(el => el != null);
         var originalElements = baseArray.GetOriginalMemberIds().Select(doc.GetElement).Where(el => el != null);
-        unpackedElements.AddRange(UnpackElements(arrayElements));
-        unpackedElements.AddRange(UnpackElements(originalElements));
+        unpackedElements.AddRange(UnpackElements(arrayElements, doc));
+        unpackedElements.AddRange(UnpackElements(originalElements, doc));
       }
       // UNPACK: Family instances (as they potentially have nested families inside)
       else if (element is FamilyInstance familyInstance)
@@ -99,7 +82,7 @@ public class ElementUnpacker
 
         if (familyElements.Length != 0)
         {
-          unpackedElements.AddRange(UnpackElements(familyElements));
+          unpackedElements.AddRange(UnpackElements(familyElements, doc));
         }
 
         unpackedElements.Add(familyInstance);
@@ -107,7 +90,7 @@ public class ElementUnpacker
       else if (element is MultistoryStairs multistoryStairs)
       {
         var stairs = multistoryStairs.GetAllStairsIds().Select(doc.GetElement).Where(el => el != null);
-        unpackedElements.AddRange(UnpackElements(stairs));
+        unpackedElements.AddRange(UnpackElements(stairs, doc));
       }
       else
       {
@@ -125,13 +108,11 @@ public class ElementUnpacker
   // We use the nullable document (happiness level 5/10) for the sake of linked models - bc we use this function in 2 different places
   // 1- RootObjectBuilder with linked model document - otherwise we cannot unpack elements from correct document.
   // 2- Evicting the cache while introducing the settings
-  private List<Element> PackCurtainWallElementsAndStackedWalls(List<Element> elements, Document? doc = null)
+  private List<Element> PackCurtainWallElementsAndStackedWalls(List<Element> elements, Document doc)
   {
-    var ids = elements.Select(el => el.Id).ToArray();
-    if (doc == null)
-    {
-      doc = _revitContext.UIApplication?.ActiveUIDocument.Document!;
-    }
+    //just used for contains so use ToHashSet
+    var ids = elements.Select(el => el.Id).ToHashSet();
+
     elements.RemoveAll(element =>
       (element is Mullion { Host: not null } m && ids.Contains(m.Host.Id))
       || (

Connectors/Revit/Speckle.Connectors.RevitShared/HostApp/LevelUnpacker.cs

@@ -34,18 +34,22 @@ public class LevelUnpacker
     Dictionary<string, LevelProxy> levelProxies = new();
     foreach (var element in elements)
     {
-      if (levelProxies.TryGetValue(element.LevelId.ToString(), out LevelProxy? levelProxy))
+      // NOTE: Use level.UniqueId (not element.LevelId) as key
+      // face-based instances don't have a valid element.LevelId, hence all the changes in the LevelExtractor
+      var level = _levelExtractor.GetLevel(element);
+      if (level is null)
+      {
+        continue;
+      }
+
+      string levelKey = level.UniqueId;
+
+      if (levelProxies.TryGetValue(levelKey, out LevelProxy? levelProxy))
       {
         levelProxy.objects.Add(element.UniqueId);
       }
       else
       {
-        var level = _levelExtractor.GetLevel(element);
-        if (level is null)
-        {
-          continue;
-        }
-
         var levelDataObject = new DataObject()
         {
           name = level.Name,
@@ -53,11 +57,11 @@ public class LevelUnpacker
           properties = _propertiesExtractor.GetProperties(level)
         };
         var unitSettings = _converterSettings.Current.Document.GetUnits();
-        var lengthUnitType = unitSettings.GetFormatOptions(Autodesk.Revit.DB.SpecTypeId.Length).GetUnitTypeId();
+        var lengthUnitType = unitSettings.GetFormatOptions(SpecTypeId.Length).GetUnitTypeId();
         levelDataObject["elevation"] = UnitUtils.ConvertFromInternalUnits(level.Elevation, lengthUnitType);
         levelDataObject["units"] = _converterSettings.Current.SpeckleUnits;
 
-        levelProxies[element.LevelId.ToString()] = new LevelProxy()
+        levelProxies[levelKey] = new LevelProxy()
         {
           applicationId = level.UniqueId,
           objects = [element.UniqueId],

Connectors/Revit/Speckle.Connectors.RevitShared/HostApp/LinkedModelHandler.cs

@@ -3,7 +3,6 @@ using Autodesk.Revit.DB;
 using Speckle.Connectors.DUI.Models.Card.SendFilter;
 using Speckle.Connectors.RevitShared;
 using Speckle.Connectors.RevitShared.Operations.Send.Filters;
-using Speckle.Converters.RevitShared.Helpers;
 using Speckle.Sdk;
 using Speckle.Sdk.Common;
 
@@ -17,20 +16,19 @@ namespace Speckle.Connectors.Revit.HostApp;
 /// </summary>
 public class LinkedModelHandler
 {
-  private readonly RevitContext _revitContext;
   public Dictionary<string, string> LinkedModelDisplayNames { get; } = new();
 
-  public LinkedModelHandler(RevitContext revitContext)
-  {
-    _revitContext = revitContext;
-  }
-
   /// <summary>
   /// Gets elements from a linked document based on the provided send filter.
   /// This method handles the specifics of element collection but doesn't make decisions
   /// about whether the linked model should be processed - that's the caller's responsibility.
   /// </summary>
-  public List<Element> GetLinkedModelElements(ISendFilter sendFilter, Document linkedDocument, Transform? transform)
+  public List<Element> GetLinkedModelElements(
+    Document currentDocument,
+    ISendFilter sendFilter,
+    Document linkedDocument,
+    Transform? transform
+  )
   {
     // send mode → Categories
     if (sendFilter is RevitCategoriesFilter categoryFilter && categoryFilter.SelectedCategories is not null)
@@ -48,19 +46,15 @@ public class LinkedModelHandler
     }
 
     // send mode → Views (taken from the legacy code)
-    if (sendFilter is RevitViewsFilter viewFilter && viewFilter.GetView() != null)
+    if (sendFilter is RevitViewsFilter viewFilter && viewFilter.GetView(currentDocument) != null)
     {
-      RevitLinkInstance linkInstance = FindLinkInstanceForDocument(
-        linkedDocument.PathName,
-        _revitContext.UIApplication.NotNull().ActiveUIDocument.Document,
-        transform
-      );
+      RevitLinkInstance linkInstance = FindLinkInstanceForDocument(linkedDocument.PathName, currentDocument, transform);
 
 #if REVIT2024_OR_GREATER
       // revit 2024 and 2025 we can use the three-parameter constructor to get only visible elements
       using var viewCollector = new FilteredElementCollector(
-        _revitContext.UIApplication.ActiveUIDocument.Document,
-        viewFilter.GetView().NotNull().Id,
+        currentDocument,
+        viewFilter.GetView(currentDocument).NotNull().Id,
         linkInstance.Id
       );
 
@@ -70,7 +64,7 @@ public class LinkedModelHandler
       // 🚨 LIMITATION: in Revit 2023 and below, we can only check if the entire linked model is visible,
       // not individual elements within it. If the linked model is visible, all its elements will be included.
       // constructor overload pertaining to searching and filtering visible elements from a revit link only added 2024.
-      if (linkInstance.IsHidden(viewFilter.GetView().NotNull()))
+      if (linkInstance.IsHidden(viewFilter.GetView(currentDocument).NotNull()))
       {
         return new List<Element>(); // if the linked model is hidden, return no elements
       }

Connectors/Revit/Speckle.Connectors.RevitShared/HostApp/RevitDocumentStore.cs

@@ -1,5 +1,4 @@
 using Autodesk.Revit.DB;
-using Autodesk.Revit.DB.ExtensibleStorage;
 using Autodesk.Revit.UI;
 using Autodesk.Revit.UI.Events;
 using Microsoft.Extensions.Logging;
@@ -20,7 +19,6 @@ internal sealed class RevitDocumentStore : DocumentModelStore
   private readonly ILogger<RevitDocumentStore> _logger;
   private readonly IAppIdleManager _idleManager;
   private readonly RevitContext _revitContext;
-  private readonly DocumentModelStorageSchema _documentModelStorageSchema;
   private readonly ITopLevelExceptionHandler _topLevelExceptionHandler;
   private readonly ISqLiteJsonCacheManager _jsonCacheManager;
 
@@ -28,7 +26,6 @@ internal sealed class RevitDocumentStore : DocumentModelStore
     IAppIdleManager idleManager,
     RevitContext revitContext,
     IJsonSerializer jsonSerializer,
-    DocumentModelStorageSchema documentModelStorageSchema,
     ITopLevelExceptionHandler topLevelExceptionHandler,
     IRevitTask revitTask,
     ISqLiteJsonCacheManagerFactory jsonCacheManagerFactory,
@@ -39,7 +36,6 @@ internal sealed class RevitDocumentStore : DocumentModelStore
     _jsonCacheManager = jsonCacheManagerFactory.CreateForUser("ConnectorsFileData");
     _idleManager = idleManager;
     _revitContext = revitContext;
-    _documentModelStorageSchema = documentModelStorageSchema;
     _topLevelExceptionHandler = topLevelExceptionHandler;
     _logger = logger;
 
@@ -101,10 +97,12 @@ internal sealed class RevitDocumentStore : DocumentModelStore
     try
     {
       var key = GetKeyForDocument(document);
-      if (key != null)
+      if (key is null)
       {
-        _jsonCacheManager.UpdateObject(key, modelCardState);
+        LoadFromString(null);
+        return;
       }
+      _jsonCacheManager.UpdateObject(key, modelCardState);
     }
     catch (Exception ex) when (!ex.IsFatal())
     {
@@ -115,11 +113,17 @@ internal sealed class RevitDocumentStore : DocumentModelStore
 
   private string? GetKeyForDocument(Document doc)
   {
-    string? id = doc?.ProjectInformation?.UniqueId; //ProjectInformation Should only be null for family docs
-#if REVIT_2024_OR_GREATER
-    id ??= doc.CreationGUID.ToString(); //fallback for family docs
+#if REVIT2024_OR_GREATER
+    return doc.CreationGUID.ToString();
+#else
+    //basically, no document state will ever be saved when it's a new document.  It must be saved first for path name to be a valid value.
+    var x = doc.PathName;
+    if (string.IsNullOrEmpty(x))
+    {
+      return doc.Title;
+    }
+    return x;
 #endif
-    return id;
   }
 
   protected override void LoadState()
@@ -131,42 +135,13 @@ internal sealed class RevitDocumentStore : DocumentModelStore
       return;
     }
 
-    var stateEntity = GetSpeckleEntity(document);
-    if (stateEntity == null || !stateEntity.IsValid())
+    var key = GetKeyForDocument(document);
+    if (key is null)
     {
-      ClearAndSave();
+      LoadFromString(null);
       return;
     }
-
-    var key = GetKeyForDocument(document);
-    if (key != null)
-    {
-      var state = _jsonCacheManager.GetObject(key);
-      LoadFromString(state);
-    }
-  }
-
-  private Entity? GetSpeckleEntity(Document? doc)
-  {
-    if (doc is null)
-    {
-      return null;
-    }
-    using FilteredElementCollector collector = new(doc);
-
-    FilteredElementCollector dataStorages = collector.OfClass(typeof(DataStorage));
-    foreach (Element element in dataStorages)
-    {
-      DataStorage dataStorage = (DataStorage)element;
-      Entity settingEntity = dataStorage.GetEntity(_documentModelStorageSchema.GetSchema());
-      if (!settingEntity.IsValid())
-      {
-        continue;
-      }
-
-      return settingEntity;
-    }
-
-    return null;
+    var state = _jsonCacheManager.GetObject(key);
+    LoadFromString(state);
   }
 }

Connectors/Revit/Speckle.Connectors.RevitShared/HostApp/RevitMaterialBaker.cs

@@ -120,9 +120,14 @@ public class RevitMaterialBaker
 
       try
       {
+        // all values assumed to be on the 0 - 1 scale need to pass through this validation and logging (if assumption wrong)
+        double roughness = ClampToUnitRange(speckleRenderMaterial.roughness, "roughness", speckleRenderMaterial.name);
+        double opacity = ClampToUnitRange(speckleRenderMaterial.opacity, "opacity", speckleRenderMaterial.name);
+        double metalness = ClampToUnitRange(speckleRenderMaterial.metalness, "metalness", speckleRenderMaterial.name);
+
         var diffuse = System.Drawing.Color.FromArgb(speckleRenderMaterial.diffuse);
-        double transparency = 1 - speckleRenderMaterial.opacity;
-        double smoothness = 1 - speckleRenderMaterial.roughness;
+        double transparency = 1 - opacity;
+        double smoothness = 1 - roughness;
         string materialId = speckleRenderMaterial.applicationId ?? speckleRenderMaterial.id.NotNull();
         string matName = _revitUtils.RemoveInvalidChars($"{speckleRenderMaterial.name}-({materialId})-{baseLayerName}");
 
@@ -130,7 +135,7 @@ public class RevitMaterialBaker
         var revitMaterial = (Material)_converterSettings.Current.Document.GetElement(newMaterialId);
         revitMaterial.Color = new Color(diffuse.R, diffuse.G, diffuse.B);
         revitMaterial.Transparency = (int)(transparency * 100);
-        revitMaterial.Shininess = (int)(speckleRenderMaterial.metalness * 128);
+        revitMaterial.Shininess = (int)(metalness * 128);
         revitMaterial.Smoothness = (int)(smoothness * 128);
 
         foreach (var objectId in proxy.objects)
@@ -163,4 +168,30 @@ public class RevitMaterialBaker
       document.Delete(materialIds);
     }
   }
+
+  /// <summary>
+  /// After CNX-2661, we've seen some edge cases contradicting the expected 0 - 1 range for PRB properties.
+  /// Defensively, we'd rather clamp these values than throw.
+  /// </summary>
+  /// <remarks>
+  /// Created a method so that we can extend the checks to any numerical value potentially leading to a negative value,
+  /// which would throw an exception. Generalised method since Math.Clamp() only available since C# 8.0 and this method
+  /// handles logging (in the hope that we can get a better feel for these "weird" models, e.g. 0 - 100 scale??)
+  /// </remarks>
+  private double ClampToUnitRange(double value, string propertyName, string materialName)
+  {
+    if (value is < 0 or > 1)
+    {
+      _logger.LogWarning(
+        "Material '{MaterialName}' has an invalid {PropertyName} value of {Value} and was clamped to 0 - 1 range",
+        materialName,
+        propertyName,
+        value
+      );
+
+      value = Math.Min(Math.Max(0, value), 1);
+    }
+
+    return value;
+  }
 }

Connectors/Revit/Speckle.Connectors.RevitShared/Operations/Receive/ReceiveReferencePointSetting.cs

@@ -3,9 +3,13 @@ using Speckle.Converters.RevitShared.Settings;
 
 namespace Speckle.Connectors.Revit.Operations.Receive.Settings;
 
-public class ReferencePointSetting(ReceiveReferencePointType value) : ICardSetting
+public class ReceiveReferencePointSetting(ReceiveReferencePointType value = ReceiveReferencePointSetting.DEFAULT_VALUE)
+  : ICardSetting
 {
-  public string? Id { get; set; } = "referencePoint";
+  public const string SETTING_ID = "referencePoint";
+  public const ReceiveReferencePointType DEFAULT_VALUE = ReceiveReferencePointType.Source;
+
+  public string? Id { get; set; } = SETTING_ID;
   public string? Title { get; set; } = "Reference Point";
   public string? Type { get; set; } = "string";
   public List<string>? Enum { get; set; } = System.Enum.GetNames(typeof(ReceiveReferencePointType)).ToList();

Connectors/Revit/Speckle.Connectors.RevitShared/Operations/Receive/RevitHostObjectBuilder.cs

@@ -110,7 +110,8 @@ public sealed class RevitHostObjectBuilder(
     // TODO: TransformTo and material baking needs to be fixed in Revit!!
 
     // create a mapping from original to modified IDs <- so that we can actually map ids in the proxies to the objects
-    Dictionary<string, string> originalToModifiedIds = new();
+    // as part of CNX-2677, we have a one-to-many problem. many instances share the same reference, so we use a list
+    Dictionary<string, List<string>> originalToModifiedIds = new();
 
     // modify application IDs BEFORE material baking
     foreach (LocalToGlobalMap localToGlobalMap in localToGlobalMaps)
@@ -139,7 +140,13 @@ public sealed class RevitHostObjectBuilder(
         string modifiedAppId = $"{originalAppId}_{Guid.NewGuid().ToString("N")[..8]}";
         if (originalAppId != null)
         {
-          originalToModifiedIds[originalAppId] = modifiedAppId;
+          if (!originalToModifiedIds.TryGetValue(originalAppId, out List<string>? modifiedIds))
+          {
+            modifiedIds = new List<string>();
+            originalToModifiedIds[originalAppId] = modifiedIds;
+          }
+
+          modifiedIds.Add(modifiedAppId);
         }
 
         localToGlobalMap.AtomicObject.applicationId = modifiedAppId;
@@ -152,14 +159,20 @@ public sealed class RevitHostObjectBuilder(
     {
       foreach (var proxy in unpackedRoot.RenderMaterialProxies)
       {
-        var updatedObjects = new List<string>();
+        var objectIdsToUse = new List<string>();
         foreach (var objectId in proxy.objects)
         {
           // Use the modified ID if it exists, otherwise keep the original <- this SUCKS and we need to change
-          string idToUse = originalToModifiedIds.TryGetValue(objectId, out var modifiedId) ? modifiedId : objectId;
-          updatedObjects.Add(idToUse);
+          if (originalToModifiedIds.TryGetValue(objectId, out var modifiedIds))
+          {
+            objectIdsToUse.AddRange(modifiedIds);
+          }
+          else
+          {
+            objectIdsToUse.Add(objectId);
+          }
         }
-        proxy.objects = updatedObjects;
+        proxy.objects = objectIdsToUse;
       }
     }
 

Connectors/Revit/Speckle.Connectors.RevitShared/Operations/Receive/ToHostSettingsManager.cs

@@ -1,5 +1,6 @@
 using Autodesk.Revit.DB;
 using Autodesk.Revit.UI;
+using Microsoft.Extensions.Logging;
 using Speckle.Connectors.DUI.Models.Card;
 using Speckle.Converters.RevitShared.Helpers;
 using Speckle.Converters.RevitShared.Settings;
@@ -11,18 +12,21 @@ namespace Speckle.Connectors.Revit.Operations.Receive.Settings;
 public class ToHostSettingsManager : IToHostSettingsManager
 {
   private readonly RevitContext _revitContext;
+  private readonly ILogger<ToHostSettingsManager> _logger;
 
-  public ToHostSettingsManager(RevitContext revitContext)
+  public ToHostSettingsManager(RevitContext revitContext, ILogger<ToHostSettingsManager> logger)
   {
     _revitContext = revitContext;
+    _logger = logger;
   }
 
   public Transform? GetReferencePointSetting(ModelCard modelCard)
   {
-    var referencePointString = modelCard.Settings?.FirstOrDefault(s => s.Id == "referencePoint")?.Value as string;
+    var referencePointString =
+      modelCard.Settings?.FirstOrDefault(s => s.Id == ReceiveReferencePointSetting.SETTING_ID)?.Value as string;
     if (
       referencePointString is not null
-      && ReferencePointSetting.ReferencePointMap.TryGetValue(
+      && ReceiveReferencePointSetting.ReferencePointMap.TryGetValue(
         referencePointString,
         out ReceiveReferencePointType referencePoint
       )
@@ -34,7 +38,16 @@ public class ToHostSettingsManager : IToHostSettingsManager
       return currentTransform;
     }
 
-    throw new ArgumentException($"Invalid reference point value: {referencePointString}");
+    // log the issue
+    _logger.LogWarning(
+      "Invalid reference point setting received: '{ReferencePointString}' for model {ModelCardId}, using default: {DefaultValue}",
+      referencePointString,
+      modelCard.ModelCardId,
+      ReceiveReferencePointSetting.DEFAULT_VALUE
+    );
+
+    // return default (null for Source means no transform)
+    return null;
   }
 
   private Transform? GetTransform(ReceiveReferencePointType referencePointType)
@@ -91,7 +104,7 @@ public class ToHostSettingsManager : IToHostSettingsManager
     }
 
     throw new InvalidOperationException(
-      "Revit Context UI Application was null when retrieving reference point transform."
+      "Revit Context UI Application was null when retrieving reference point transform"
     );
   }
 }

Connectors/Revit/Speckle.Connectors.RevitShared/Operations/Send/Filters/RevitViewsFilter.cs

@@ -11,14 +11,13 @@ namespace Speckle.Connectors.RevitShared.Operations.Send.Filters;
 public class RevitViewsFilter : DiscriminatedObject, ISendFilter, IRevitSendFilter
 {
   private RevitContext _revitContext;
-  private Document? _doc;
   public string Id { get; set; } = "revitViews";
   public string Name { get; set; } = "Views";
   public string Type { get; set; } = "Custom";
   public string? Summary { get; set; }
   public bool IsDefault { get; set; }
   public string? SelectedView { get; set; }
-  public List<string> SelectedObjectIds { get; set; }
+  public List<string> SelectedObjectIds { get; set; } = new();
   public Dictionary<string, string>? IdMap { get; set; } = new();
   public List<string>? AvailableViews { get; set; }
 
@@ -27,12 +26,14 @@ public class RevitViewsFilter : DiscriminatedObject, ISendFilter, IRevitSendFilt
   public RevitViewsFilter(RevitContext revitContext)
   {
     _revitContext = revitContext;
-    _doc = _revitContext.UIApplication?.ActiveUIDocument?.Document;
-
-    GetViews();
+    var doc = _revitContext.UIApplication?.ActiveUIDocument?.Document;
+    if (doc is not null)
+    {
+      GetViews(doc);
+    }
   }
 
-  public View? GetView()
+  public View? GetView(Document document)
   {
     if (SelectedView is null)
     {
@@ -42,7 +43,7 @@ public class RevitViewsFilter : DiscriminatedObject, ISendFilter, IRevitSendFilt
     var viewFamilyString = result[0];
     var viewString = result[1];
 
-    using var collector = new FilteredElementCollector(_doc);
+    using var collector = new FilteredElementCollector(document);
     return collector
       .OfClass(typeof(View))
       .Cast<View>()
@@ -56,7 +57,8 @@ public class RevitViewsFilter : DiscriminatedObject, ISendFilter, IRevitSendFilt
   /// <exception cref="SpeckleSendFilterException">Whenever no view is found.</exception>
   public List<string> RefreshObjectIds()
   {
-    if (SelectedView is null)
+    var document = _revitContext.UIApplication?.ActiveUIDocument?.Document;
+    if (SelectedView is null || document is null)
     {
       return [];
     }
@@ -66,7 +68,7 @@ public class RevitViewsFilter : DiscriminatedObject, ISendFilter, IRevitSendFilt
     var viewFamilyString = result[0];
     var viewString = result[1];
 
-    using var collector = new FilteredElementCollector(_doc);
+    using var collector = new FilteredElementCollector(document);
     View? view = collector
       .OfClass(typeof(View))
       .Cast<View>()
@@ -78,7 +80,7 @@ public class RevitViewsFilter : DiscriminatedObject, ISendFilter, IRevitSendFilt
       return [];
     }
 
-    IEnumerable<Element> elementsInView = GetFilteredElementsForView(view);
+    IEnumerable<Element> elementsInView = GetFilteredElementsForView(document, view);
 
     // NOTE: FilteredElementCollector() includes sweeps and reveals from a wall family's definition and includes them as additional objects
     // on this return. displayValue for Wall already includes these, therefore we end up with duplicate elements on wall sweeps
@@ -94,9 +96,9 @@ public class RevitViewsFilter : DiscriminatedObject, ISendFilter, IRevitSendFilt
     return objectIds;
   }
 
-  private void GetViews()
+  private void GetViews(Document document)
   {
-    using var collector = new FilteredElementCollector(_doc);
+    using var collector = new FilteredElementCollector(document);
     var views = collector
       .OfClass(typeof(View))
       .Cast<View>()
@@ -125,7 +127,6 @@ public class RevitViewsFilter : DiscriminatedObject, ISendFilter, IRevitSendFilt
   public void SetContext(RevitContext revitContext)
   {
     _revitContext = revitContext;
-    _doc = _revitContext.UIApplication?.ActiveUIDocument.Document;
   }
 
   // NOTE: Element collector returns parts and source elements even when Parts Visibility is set as "Show Parts" only.
@@ -161,9 +162,9 @@ public class RevitViewsFilter : DiscriminatedObject, ISendFilter, IRevitSendFilt
     return elementsToExclude;
   }
 
-  private IEnumerable<Element> GetFilteredElementsForView(View view)
+  private IEnumerable<Element> GetFilteredElementsForView(Document document, View view)
   {
-    using var viewCollector = new FilteredElementCollector(_doc, view.Id);
+    using var viewCollector = new FilteredElementCollector(document, view.Id);
     var allElements = viewCollector.ToElements();
 
     // parts filtering when view is set to show Parts only (and overwrites allElements)

Connectors/Revit/Speckle.Connectors.RevitShared/Operations/Send/RevitRootObjectBuilder.cs

@@ -183,6 +183,7 @@ public class RevitRootObjectBuilder(
             // non-transformed elements can safely rely on cache
             // TODO: Potential here to transform cached objects and NOT reconvert,
             // TODO: we wont do !hasTransform here, and re-set application id before this
+
             if (!hasTransform && sendConversionCache.TryGetValue(projectId, applicationId, out ObjectReference? value))
             {
               converted = value;
@@ -248,6 +249,17 @@ public class RevitRootObjectBuilder(
     var levelProxies = levelUnpacker.Unpack(flatElements);
     rootObject[ProxyKeys.LEVEL] = levelProxies;
 
+    rootObject[ProxyKeys.INSTANCE_DEFINITION] = revitToSpeckleCacheSingleton.GetInstanceDefinitionProxiesForObjects(
+      idsAndSubElementIds
+    );
+    rootObject.elements.Add(
+      new Collection()
+      {
+        elements = revitToSpeckleCacheSingleton.GetBaseObjectsForObjects(idsAndSubElementIds),
+        name = "revitInstancedObjects"
+      }
+    );
+
     // NOTE: these are currently not used anywhere, we'll skip them until someone calls for it back
     // rootObject[ProxyKeys.PARAMETER_DEFINITIONS] = _parameterDefinitionHandler.Definitions;
 

Connectors/Revit/Speckle.Connectors.RevitShared/Operations/Send/Settings/DetailLevelSetting.cs

@@ -3,9 +3,12 @@ using Speckle.Converters.RevitShared.Settings;
 
 namespace Speckle.Connectors.Revit.Operations.Send.Settings;
 
-public class DetailLevelSetting(DetailLevelType value) : ICardSetting
+public class DetailLevelSetting(DetailLevelType value = DetailLevelSetting.DEFAULT_VALUE) : ICardSetting
 {
-  public string? Id { get; set; } = "detailLevel";
+  public const string SETTING_ID = "detailLevel";
+  public const DetailLevelType DEFAULT_VALUE = DetailLevelType.Medium;
+
+  public string? Id { get; set; } = SETTING_ID;
   public string? Title { get; set; } = "Detail Level";
   public string? Type { get; set; } = "string";
   public List<string>? Enum { get; set; } = System.Enum.GetNames(typeof(DetailLevelType)).ToList();

Connectors/Revit/Speckle.Connectors.RevitShared/Operations/Send/Settings/LinkedModelsSetting.cs

@@ -2,9 +2,12 @@ using Speckle.Connectors.DUI.Settings;
 
 namespace Speckle.Connectors.Revit.Operations.Send.Settings;
 
-public class LinkedModelsSetting(bool value) : ICardSetting
+public class LinkedModelsSetting(bool value = LinkedModelsSetting.DEFAULT_VALUE) : ICardSetting
 {
-  public string? Id { get; set; } = "includeLinkedModels";
+  public const string SETTING_ID = "includeLinkedModels";
+  public const bool DEFAULT_VALUE = true;
+
+  public string? Id { get; set; } = SETTING_ID;
   public string? Title { get; set; } = "Include Linked Models";
   public string? Type { get; set; } = "boolean";
   public object? Value { get; set; } = value;

Connectors/Revit/Speckle.Connectors.RevitShared/Operations/Send/Settings/SendParameterNullOrEmptyStringsSetting.cs

@@ -2,9 +2,13 @@ using Speckle.Connectors.DUI.Settings;
 
 namespace Speckle.Connectors.Revit.Operations.Send.Settings;
 
-public class SendParameterNullOrEmptyStringsSetting(bool value) : ICardSetting
+public class SendParameterNullOrEmptyStringsSetting(bool value = SendParameterNullOrEmptyStringsSetting.DEFAULT_VALUE)
+  : ICardSetting
 {
-  public string? Id { get; set; } = "nullemptyparams";
+  public const string SETTING_ID = "nullemptyparams";
+  public const bool DEFAULT_VALUE = false;
+
+  public string? Id { get; set; } = SETTING_ID;
   public string? Title { get; set; } = "Send null/empty parameters";
   public string? Type { get; set; } = "boolean";
   public List<string>? Enum { get; set; }

Connectors/Revit/Speckle.Connectors.RevitShared/Operations/Send/Settings/SendRebarsAsVolumetricSetting.cs

@@ -2,9 +2,12 @@ using Speckle.Connectors.DUI.Settings;
 
 namespace Speckle.Connectors.Revit.Operations.Send.Settings;
 
-public class SendRebarsAsVolumetricSetting(bool value) : ICardSetting
+public class SendRebarsAsVolumetricSetting(bool value = SendRebarsAsVolumetricSetting.DEFAULT_VALUE) : ICardSetting
 {
-  public string? Id { get; set; } = "sendRebarsAsVolumetric";
+  public const string SETTING_ID = "sendRebarsAsVolumetric";
+  public const bool DEFAULT_VALUE = false;
+
+  public string? Id { get; set; } = SETTING_ID;
   public string? Title { get; set; } = "Send Rebars As Volumetric (disable for better performance)";
   public string? Type { get; set; } = "boolean";
   public object? Value { get; set; } = value;

Connectors/Revit/Speckle.Connectors.RevitShared/Operations/Send/Settings/SendReferencePointSetting.cs

@@ -3,9 +3,13 @@ using Speckle.Converters.RevitShared.Settings;
 
 namespace Speckle.Connectors.Revit.Operations.Send.Settings;
 
-public class ReferencePointSetting(ReferencePointType value) : ICardSetting
+public class SendReferencePointSetting(ReferencePointType value = SendReferencePointSetting.DEFAULT_VALUE)
+  : ICardSetting
 {
-  public string? Id { get; set; } = "referencePoint";
+  public const string SETTING_ID = "referencePoint";
+  public const ReferencePointType DEFAULT_VALUE = ReferencePointType.InternalOrigin;
+
+  public string? Id { get; set; } = SETTING_ID;
   public string? Title { get; set; } = "Reference Point";
   public string? Type { get; set; } = "string";
   public List<string>? Enum { get; set; } = System.Enum.GetNames(typeof(ReferencePointType)).ToList();

Connectors/Revit/Speckle.Connectors.RevitShared/Operations/Send/Settings/ToSpeckleSettingsManager.cs

@@ -1,9 +1,8 @@
 using Autodesk.Revit.DB;
-using Autodesk.Revit.UI;
+using Microsoft.Extensions.Logging;
 using Speckle.Connectors.Common.Caching;
 using Speckle.Connectors.DUI.Models.Card;
 using Speckle.Connectors.Revit.HostApp;
-using Speckle.Converters.RevitShared.Helpers;
 using Speckle.Converters.RevitShared.Settings;
 using Speckle.InterfaceGenerator;
 using Speckle.Sdk.Common;
@@ -11,33 +10,23 @@ using Speckle.Sdk.Common;
 namespace Speckle.Connectors.Revit.Operations.Send.Settings;
 
 [GenerateAutoInterface]
-public class ToSpeckleSettingsManager : IToSpeckleSettingsManager
+public class ToSpeckleSettingsManager(
+  ISendConversionCache sendConversionCache,
+  ElementUnpacker elementUnpacker,
+  ILogger<ToSpeckleSettingsManager> logger
+) : IToSpeckleSettingsManager
 {
-  private readonly RevitContext _revitContext;
-  private readonly ISendConversionCache _sendConversionCache;
-  private readonly ElementUnpacker _elementUnpacker;
-
   // cache invalidation process run with ModelCardId since the settings are model specific
-  private readonly Dictionary<string, DetailLevelType> _detailLevelCache = new();
-  private readonly Dictionary<string, Transform?> _referencePointCache = new();
-  private readonly Dictionary<string, bool?> _sendNullParamsCache = new();
-  private readonly Dictionary<string, bool?> _sendLinkedModelsCache = new();
-  private readonly Dictionary<string, bool?> _sendRebarsAsVolumetricCache = new();
+  private readonly Dictionary<string, DetailLevelType> _detailLevelCache = [];
+  private readonly Dictionary<string, Transform?> _referencePointCache = [];
+  private readonly Dictionary<string, bool?> _sendNullParamsCache = [];
+  private readonly Dictionary<string, bool?> _sendLinkedModelsCache = [];
+  private readonly Dictionary<string, bool?> _sendRebarsAsVolumetricCache = [];
 
-  public ToSpeckleSettingsManager(
-    RevitContext revitContext,
-    ISendConversionCache sendConversionCache,
-    ElementUnpacker elementUnpacker
-  )
+  public DetailLevelType GetDetailLevelSetting(Document document, SenderModelCard modelCard)
   {
-    _revitContext = revitContext;
-    _elementUnpacker = elementUnpacker;
-    _sendConversionCache = sendConversionCache;
-  }
-
-  public DetailLevelType GetDetailLevelSetting(SenderModelCard modelCard)
-  {
-    var fidelityString = modelCard.Settings?.FirstOrDefault(s => s.Id == "detailLevel")?.Value as string;
+    var fidelityString =
+      modelCard.Settings?.FirstOrDefault(s => s.Id == DetailLevelSetting.SETTING_ID)?.Value as string;
     if (
       fidelityString is not null
       && DetailLevelSetting.GeometryFidelityMap.TryGetValue(fidelityString, out DetailLevelType fidelity)
@@ -47,22 +36,34 @@ public class ToSpeckleSettingsManager : IToSpeckleSettingsManager
       {
         if (previousType != fidelity)
         {
-          EvictCacheForModelCard(modelCard);
+          EvictCacheForModelCard(document, modelCard);
         }
       }
       _detailLevelCache[modelCard.ModelCardId.NotNull()] = fidelity;
       return fidelity;
     }
 
-    throw new ArgumentException($"Invalid geometry fidelity value: {fidelityString}");
+    // log the issue
+    logger.LogWarning(
+      "Invalid detail level setting received: '{FidelityString}' for model {ModelCardId}, using default: {DefaultValue}",
+      fidelityString,
+      modelCard.ModelCardId,
+      DetailLevelSetting.DEFAULT_VALUE
+    );
+
+    // return sensible default
+    DetailLevelType defaultValue = DetailLevelSetting.DEFAULT_VALUE;
+    _detailLevelCache[modelCard.ModelCardId.NotNull()] = defaultValue;
+    return defaultValue;
   }
 
-  public Transform? GetReferencePointSetting(ModelCard modelCard)
+  public Transform? GetReferencePointSetting(Document document, ModelCard modelCard)
   {
-    var referencePointString = modelCard.Settings?.FirstOrDefault(s => s.Id == "referencePoint")?.Value as string;
+    var referencePointString =
+      modelCard.Settings?.FirstOrDefault(s => s.Id == SendReferencePointSetting.SETTING_ID)?.Value as string;
     if (
       referencePointString is not null
-      && ReferencePointSetting.ReferencePointMap.TryGetValue(
+      && SendReferencePointSetting.ReferencePointMap.TryGetValue(
         referencePointString,
         out ReferencePointType referencePoint
       )
@@ -70,14 +71,14 @@ public class ToSpeckleSettingsManager : IToSpeckleSettingsManager
     {
       // get the current transform from setting first
       // we are doing this because we can't track if reference points were changed between send operations.
-      Transform? currentTransform = GetTransform(referencePoint);
+      Transform? currentTransform = GetTransform(document, referencePoint);
 
       if (_referencePointCache.TryGetValue(modelCard.ModelCardId.NotNull(), out Transform? previousTransform))
       {
         // invalidate conversion cache if the transform has changed
         if (modelCard is SenderModelCard senderModelCard && previousTransform != currentTransform)
         {
-          EvictCacheForModelCard(senderModelCard);
+          EvictCacheForModelCard(document, senderModelCard);
         }
       }
 
@@ -85,118 +86,144 @@ public class ToSpeckleSettingsManager : IToSpeckleSettingsManager
       return currentTransform;
     }
 
-    throw new ArgumentException($"Invalid reference point value: {referencePointString}");
+    // log the issue
+    logger.LogWarning(
+      "Invalid reference point setting received: '{ReferencePointString}' for model {ModelCardId}, using default: {DefaultValue}",
+      referencePointString,
+      modelCard.ModelCardId,
+      SendReferencePointSetting.DEFAULT_VALUE
+    );
+
+    // return default (null for InternalOrigin means no transform)
+    _referencePointCache[modelCard.ModelCardId.NotNull()] = null;
+    return null;
   }
 
-  public bool GetSendParameterNullOrEmptyStringsSetting(SenderModelCard modelCard)
-  {
-    var value = modelCard.Settings?.FirstOrDefault(s => s.Id == "nullemptyparams")?.Value as bool?;
-    var returnValue = value != null && value.NotNull();
-    if (_sendNullParamsCache.TryGetValue(modelCard.ModelCardId.NotNull(), out bool? previousValue))
-    {
-      if (previousValue != returnValue)
-      {
-        EvictCacheForModelCard(modelCard);
-      }
-    }
-
-    _sendNullParamsCache[modelCard.ModelCardId] = returnValue;
-    return returnValue;
-  }
+  public bool GetSendParameterNullOrEmptyStringsSetting(Document document, SenderModelCard modelCard) =>
+    GetBooleanSettingWithCache(
+      document,
+      SendParameterNullOrEmptyStringsSetting.SETTING_ID,
+      SendParameterNullOrEmptyStringsSetting.DEFAULT_VALUE,
+      modelCard,
+      _sendNullParamsCache,
+      "Send null/empty parameters"
+    );
 
   // NOTE: Cache invalidation currently a placeholder until we have more understanding on the sends
   // TODO: Evaluate cache invalidation for GetLinkedModelsSetting
-  public bool GetLinkedModelsSetting(SenderModelCard modelCard)
-  {
-    var value = modelCard.Settings?.FirstOrDefault(s => s.Id == "includeLinkedModels")?.Value as bool?;
-    var returnValue = value != null && value.NotNull();
+  public bool GetLinkedModelsSetting(Document document, SenderModelCard modelCard) =>
+    GetBooleanSettingWithCache(
+      document,
+      LinkedModelsSetting.SETTING_ID,
+      LinkedModelsSetting.DEFAULT_VALUE,
+      modelCard,
+      _sendLinkedModelsCache,
+      "Linked models"
+    );
 
-    if (_sendLinkedModelsCache.TryGetValue(modelCard.ModelCardId.NotNull(), out bool? previousValue))
+  public bool GetSendRebarsAsVolumetric(Document document, SenderModelCard modelCard) =>
+    GetBooleanSettingWithCache(
+      document,
+      SendRebarsAsVolumetricSetting.SETTING_ID,
+      SendRebarsAsVolumetricSetting.DEFAULT_VALUE,
+      modelCard,
+      _sendRebarsAsVolumetricCache,
+      "Send rebars as volumetric"
+    );
+
+  /// <summary>
+  /// Helper method to handle boolean settings with caching and logging
+  /// </summary>
+  private bool GetBooleanSettingWithCache(
+    Document document,
+    string settingId,
+    bool defaultValue,
+    SenderModelCard modelCard,
+    Dictionary<string, bool?> cache,
+    string settingName
+  )
+  {
+    var settingValue = modelCard.Settings?.FirstOrDefault(s => s.Id == settingId)?.Value as bool?;
+    bool returnValue = settingValue ?? defaultValue;
+
+    if (cache.TryGetValue(modelCard.ModelCardId.NotNull(), out bool? previousValue))
     {
       if (previousValue != returnValue)
       {
-        EvictCacheForModelCard(modelCard);
+        EvictCacheForModelCard(document, modelCard);
       }
     }
-    _sendLinkedModelsCache[modelCard.ModelCardId] = returnValue;
-    return returnValue;
-  }
 
-  public bool GetSendRebarsAsVolumetric(SenderModelCard modelCard)
-  {
-    var value = modelCard.Settings?.FirstOrDefault(s => s.Id == "sendRebarsAsVolumetric")?.Value as bool?;
-    var returnValue = value != null && value.NotNull();
-    if (_sendRebarsAsVolumetricCache.TryGetValue(modelCard.ModelCardId.NotNull(), out bool? previousValue))
+    cache[modelCard.ModelCardId] = returnValue;
+
+    // NOTE: we probably don't need to log here BUT considering users might complain that a setting might not have been
+    // respected (linked models disabled but still sent linked models), I think we should note this occurence so we know
+    if (settingValue == null)
     {
-      if (previousValue != returnValue)
-      {
-        EvictCacheForModelCard(modelCard);
-      }
+      logger.LogWarning(
+        "{SettingName} setting was null for model {ModelCardId}, using default: {DefaultValue}",
+        settingName,
+        modelCard.ModelCardId,
+        defaultValue
+      );
     }
-    _sendRebarsAsVolumetricCache[modelCard.ModelCardId] = returnValue;
+
     return returnValue;
   }
 
-  private void EvictCacheForModelCard(SenderModelCard modelCard)
+  private void EvictCacheForModelCard(Document document, SenderModelCard modelCard)
   {
-    var objectIds = modelCard.SendFilter != null ? modelCard.SendFilter.NotNull().SelectedObjectIds : [];
-    var unpackedObjectIds = _elementUnpacker.GetUnpackedElementIds(objectIds);
-    _sendConversionCache.EvictObjects(unpackedObjectIds);
+    var objectIds = modelCard.SendFilter?.SelectedObjectIds ?? [];
+    var unpackedObjectIds = elementUnpacker.GetUnpackedElementIds(objectIds, document);
+    sendConversionCache.EvictObjects(unpackedObjectIds);
   }
 
-  private Transform? GetTransform(ReferencePointType referencePointType)
+  private Transform? GetTransform(Document document, ReferencePointType referencePointType)
   {
     Transform? referencePointTransform = null;
 
-    if (_revitContext.UIApplication is UIApplication uiApplication)
+    // first get the main doc base points and reference setting transform
+    using FilteredElementCollector filteredElementCollector = new(document);
+    var points = filteredElementCollector.OfClass(typeof(BasePoint)).Cast<BasePoint>().ToList();
+    BasePoint? projectPoint = points.FirstOrDefault(o => !o.IsShared);
+    BasePoint? surveyPoint = points.FirstOrDefault(o => o.IsShared);
+
+    switch (referencePointType)
     {
-      // first get the main doc base points and reference setting transform
-      using FilteredElementCollector filteredElementCollector = new(uiApplication.ActiveUIDocument.Document);
-      var points = filteredElementCollector.OfClass(typeof(BasePoint)).Cast<BasePoint>().ToList();
-      BasePoint? projectPoint = points.FirstOrDefault(o => !o.IsShared);
-      BasePoint? surveyPoint = points.FirstOrDefault(o => o.IsShared);
+      // note that the project base (ui) rotation is registered on the survey pt, not on the base point
+      case ReferencePointType.ProjectBase:
+        if (projectPoint is not null)
+        {
+          referencePointTransform = Transform.CreateTranslation(projectPoint.Position);
+        }
+        else
+        {
+          throw new InvalidOperationException("Couldn't retrieve Project Point from document");
+        }
+        break;
 
-      switch (referencePointType)
-      {
-        // note that the project base (ui) rotation is registered on the survey pt, not on the base point
-        case ReferencePointType.ProjectBase:
-          if (projectPoint is not null)
-          {
-            referencePointTransform = Transform.CreateTranslation(projectPoint.Position);
-          }
-          else
-          {
-            throw new InvalidOperationException("Couldn't retrieve Project Point from document");
-          }
-          break;
+      // note that the project base (ui) rotation is registered on the survey pt, not on the base point
+      case ReferencePointType.Survey:
+        if (surveyPoint is not null && projectPoint is not null)
+        {
+          // POC: should a null angle resolve to 0?
+          // retrieve the survey point rotation from the project point
+          var angle = projectPoint.get_Parameter(BuiltInParameter.BASEPOINT_ANGLETON_PARAM)?.AsDouble() ?? 0;
 
-        // note that the project base (ui) rotation is registered on the survey pt, not on the base point
-        case ReferencePointType.Survey:
-          if (surveyPoint is not null && projectPoint is not null)
-          {
-            // POC: should a null angle resolve to 0?
-            // retrieve the survey point rotation from the project point
-            var angle = projectPoint.get_Parameter(BuiltInParameter.BASEPOINT_ANGLETON_PARAM)?.AsDouble() ?? 0;
+          // POC: following disposed incorrectly or early or maybe a false negative?
+          using Transform translation = Transform.CreateTranslation(surveyPoint.Position);
+          referencePointTransform = translation.Multiply(Transform.CreateRotation(XYZ.BasisZ, angle));
+        }
+        else
+        {
+          throw new InvalidOperationException("Couldn't retrieve Survey and Project Point from document");
+        }
+        break;
 
-            // POC: following disposed incorrectly or early or maybe a false negative?
-            using Transform translation = Transform.CreateTranslation(surveyPoint.Position);
-            referencePointTransform = translation.Multiply(Transform.CreateRotation(XYZ.BasisZ, angle));
-          }
-          else
-          {
-            throw new InvalidOperationException("Couldn't retrieve Survey and Project Point from document");
-          }
-          break;
-
-        case ReferencePointType.InternalOrigin:
-          break;
-      }
-
-      return referencePointTransform;
+      case ReferencePointType.InternalOrigin:
+        break;
     }
 
-    throw new InvalidOperationException(
-      "Revit Context UI Application was null when retrieving reference point transform."
-    );
+    return referencePointTransform;
   }
 }

Connectors/Revit/Speckle.Connectors.RevitShared/Speckle.Connectors.RevitShared.projitems

@@ -19,7 +19,6 @@
     <Compile Include="$(MSBuildThisFileDirectory)Bindings\SelectionBinding.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Bindings\RevitSendBinding.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)ElementIdHelper.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)HostApp\DocumentModelStorageSchema.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)HostApp\DocumentToConvert.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)HostApp\Elements.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)HostApp\LevelUnpacker.cs" />
@@ -37,7 +36,7 @@
     <Compile Include="$(MSBuildThisFileDirectory)HostApp\SendCollectionManager.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)HostApp\ElementUnpacker.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Operations\Receive\ITransactionManager.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)Operations\Receive\ReferencePointSetting.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)Operations\Receive\ReceiveReferencePointSetting.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Operations\Receive\RevitHostObjectBuilder.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Operations\Receive\ToHostSettingsManager.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Operations\Receive\TransactionManager.cs" />
@@ -50,7 +49,7 @@
     <Compile Include="$(MSBuildThisFileDirectory)Operations\Send\Settings\SendParameterNullOrEmptyStringsSetting.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Operations\Send\Settings\SendRebarsAsVolumetricSetting.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Operations\Send\Settings\ToSpeckleSettingsManager.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)Operations\Send\Settings\ReferencePointSetting.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)Operations\Send\Settings\SendReferencePointSetting.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Operations\Send\Settings\DetailLevelSetting.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Plugin\IRevitPlugin.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Plugin\RevitCommand.cs" />

Connectors/Rhino/Speckle.Connectors.Grasshopper7/packages.lock.json

@@ -325,9 +325,9 @@
         "dependencies": {
           "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
           "Speckle.Connectors.Logging": "[1.0.0, )",
-          "Speckle.Objects": "[3.5.3, )",
-          "Speckle.Sdk": "[3.5.3, )",
-          "Speckle.Sdk.Dependencies": "[3.5.3, )"
+          "Speckle.Objects": "[1.0.0, )",
+          "Speckle.Sdk": "[1.0.0, )",
+          "Speckle.Sdk.Dependencies": "[1.0.0, )"
         }
       },
       "speckle.connectors.logging": {
@@ -337,7 +337,7 @@
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.5.3, )"
+          "Speckle.Objects": "[1.0.0, )"
         }
       },
       "speckle.converters.rhino7": {
@@ -347,6 +347,29 @@
           "Speckle.Converters.Common": "[1.0.0, )"
         }
       },
+      "speckle.objects": {
+        "type": "Project",
+        "dependencies": {
+          "Speckle.Sdk": "[1.0.0, )"
+        }
+      },
+      "speckle.sdk": {
+        "type": "Project",
+        "dependencies": {
+          "GraphQL.Client": "[6.0.0, )",
+          "Microsoft.Bcl.AsyncInterfaces": "[5.0.0, )",
+          "Microsoft.CSharp": "[4.7.0, )",
+          "Microsoft.Data.Sqlite": "[7.0.5, )",
+          "Microsoft.Extensions.DependencyInjection.Abstractions": "[2.2.0, )",
+          "Microsoft.Extensions.Logging": "[2.2.0, )",
+          "Speckle.DoubleNumerics": "[4.1.0, )",
+          "Speckle.Newtonsoft.Json": "[13.0.2, )",
+          "Speckle.Sdk.Dependencies": "[1.0.0, )"
+        }
+      },
+      "speckle.sdk.dependencies": {
+        "type": "Project"
+      },
       "Microsoft.Extensions.DependencyInjection": {
         "type": "CentralTransitive",
         "requested": "[2.2.0, )",
@@ -379,38 +402,6 @@
         "requested": "[4.1.0, )",
         "resolved": "4.1.0",
         "contentHash": "20DtS+FsDRsOD9+AU3TwNFZ0qrKo5f6f7B5ZR9wStsIHHHC9k7DpjbCvuNtmnSjx54MD+TJC7wV2f5iyGVPj1A=="
-      },
-      "Speckle.Objects": {
-        "type": "CentralTransitive",
-        "requested": "[3.5.3, )",
-        "resolved": "3.5.3",
-        "contentHash": "T3xwwoALVGmhIuEjlDrTdDXZ9haFILT32r8OACWrRUItU3xMkOWGyob51Ca1MHPmo8B5gvbk2Gnm8AgReGnxWg==",
-        "dependencies": {
-          "Speckle.Sdk": "3.5.3"
-        }
-      },
-      "Speckle.Sdk": {
-        "type": "CentralTransitive",
-        "requested": "[3.5.3, )",
-        "resolved": "3.5.3",
-        "contentHash": "o+HefwtPZBqyuUHEnKF+qb/ctCAlNc2BYIw3ULEsZ93zweHt5wOMvOeuPxIXR0Gvj3fg6yNlY2nUcdFEduIXYA==",
-        "dependencies": {
-          "GraphQL.Client": "6.0.0",
-          "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
-          "Microsoft.CSharp": "4.7.0",
-          "Microsoft.Data.Sqlite": "7.0.5",
-          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
-          "Microsoft.Extensions.Logging": "2.2.0",
-          "Speckle.DoubleNumerics": "4.1.0",
-          "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.5.3"
-        }
-      },
-      "Speckle.Sdk.Dependencies": {
-        "type": "CentralTransitive",
-        "requested": "[3.5.3, )",
-        "resolved": "3.5.3",
-        "contentHash": "kC15SE4yZoVTasgywCm0SpY9yjBsQeUIDt4qoscYAgbn9pe0jj3uM0hZeJUCxn9Fdoj64OfQBpCKzR7VqhkwHQ=="
       }
     }
   }

Connectors/Rhino/Speckle.Connectors.Grasshopper8/packages.lock.json

@@ -325,9 +325,9 @@
         "dependencies": {
           "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
           "Speckle.Connectors.Logging": "[1.0.0, )",
-          "Speckle.Objects": "[3.5.3, )",
-          "Speckle.Sdk": "[3.5.3, )",
-          "Speckle.Sdk.Dependencies": "[3.5.3, )"
+          "Speckle.Objects": "[1.0.0, )",
+          "Speckle.Sdk": "[1.0.0, )",
+          "Speckle.Sdk.Dependencies": "[1.0.0, )"
         }
       },
       "speckle.connectors.logging": {
@@ -337,7 +337,7 @@
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.5.3, )"
+          "Speckle.Objects": "[1.0.0, )"
         }
       },
       "speckle.converters.rhino8": {
@@ -346,6 +346,29 @@
           "Speckle.Converters.Common": "[1.0.0, )"
         }
       },
+      "speckle.objects": {
+        "type": "Project",
+        "dependencies": {
+          "Speckle.Sdk": "[1.0.0, )"
+        }
+      },
+      "speckle.sdk": {
+        "type": "Project",
+        "dependencies": {
+          "GraphQL.Client": "[6.0.0, )",
+          "Microsoft.Bcl.AsyncInterfaces": "[5.0.0, )",
+          "Microsoft.CSharp": "[4.7.0, )",
+          "Microsoft.Data.Sqlite": "[7.0.5, )",
+          "Microsoft.Extensions.DependencyInjection.Abstractions": "[2.2.0, )",
+          "Microsoft.Extensions.Logging": "[2.2.0, )",
+          "Speckle.DoubleNumerics": "[4.1.0, )",
+          "Speckle.Newtonsoft.Json": "[13.0.2, )",
+          "Speckle.Sdk.Dependencies": "[1.0.0, )"
+        }
+      },
+      "speckle.sdk.dependencies": {
+        "type": "Project"
+      },
       "Microsoft.Extensions.DependencyInjection": {
         "type": "CentralTransitive",
         "requested": "[2.2.0, )",
@@ -378,38 +401,6 @@
         "requested": "[4.1.0, )",
         "resolved": "4.1.0",
         "contentHash": "20DtS+FsDRsOD9+AU3TwNFZ0qrKo5f6f7B5ZR9wStsIHHHC9k7DpjbCvuNtmnSjx54MD+TJC7wV2f5iyGVPj1A=="
-      },
-      "Speckle.Objects": {
-        "type": "CentralTransitive",
-        "requested": "[3.5.3, )",
-        "resolved": "3.5.3",
-        "contentHash": "T3xwwoALVGmhIuEjlDrTdDXZ9haFILT32r8OACWrRUItU3xMkOWGyob51Ca1MHPmo8B5gvbk2Gnm8AgReGnxWg==",
-        "dependencies": {
-          "Speckle.Sdk": "3.5.3"
-        }
-      },
-      "Speckle.Sdk": {
-        "type": "CentralTransitive",
-        "requested": "[3.5.3, )",
-        "resolved": "3.5.3",
-        "contentHash": "o+HefwtPZBqyuUHEnKF+qb/ctCAlNc2BYIw3ULEsZ93zweHt5wOMvOeuPxIXR0Gvj3fg6yNlY2nUcdFEduIXYA==",
-        "dependencies": {
-          "GraphQL.Client": "6.0.0",
-          "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
-          "Microsoft.CSharp": "4.7.0",
-          "Microsoft.Data.Sqlite": "7.0.5",
-          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
-          "Microsoft.Extensions.Logging": "2.2.0",
-          "Speckle.DoubleNumerics": "4.1.0",
-          "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.5.3"
-        }
-      },
-      "Speckle.Sdk.Dependencies": {
-        "type": "CentralTransitive",
-        "requested": "[3.5.3, )",
-        "resolved": "3.5.3",
-        "contentHash": "kC15SE4yZoVTasgywCm0SpY9yjBsQeUIDt4qoscYAgbn9pe0jj3uM0hZeJUCxn9Fdoj64OfQBpCKzR7VqhkwHQ=="
       }
     }
   }

Connectors/Rhino/Speckle.Connectors.GrasshopperShared/Components/BaseComponents/ValueSet.cs

@@ -399,6 +399,33 @@ public abstract class ValueSet<T> : GH_PersistentParam<T>, IGH_InitCodeAware, IG
 
   public string SearchPattern { get; set; } = string.Empty;
 
+  private bool _autoSelectAllItemsItems;
+
+  /// <summary>
+  /// When enabled, all available items will be selected automatically and persistently.
+  /// </summary>
+  public bool AutoSelectAllItems
+  {
+    get => _autoSelectAllItemsItems;
+    set
+    {
+      if (_autoSelectAllItemsItems == value)
+      {
+        return;
+      }
+
+      _autoSelectAllItemsItems = value;
+
+      if (value && _listItems.Count > 0)
+      {
+        SelectAllItems();
+        ResetPersistentData(_listItems.Select(x => x.Value), "Enable auto-select all items");
+      }
+
+      OnDisplayExpired(false);
+    }
+  }
+
   protected internal int LayoutLevel { get; set; } = 1;
 
   sealed class ListItem
@@ -437,16 +464,14 @@ public abstract class ValueSet<T> : GH_PersistentParam<T>, IGH_InitCodeAware, IG
     public RectangleF BoxName;
   }
 
-  private List<ListItem> _listItems = new List<ListItem>();
+  private List<ListItem> _listItems = [];
   IEnumerable<ListItem> SelectedItems => _listItems.Where(x => x.Selected);
 
   public override void AppendAdditionalMenuItems(ToolStripDropDown menu)
   {
     if (Kind == GH_ParamKind.floating || Kind == GH_ParamKind.input)
     {
-      Menu_AppendDestroyPersistent(menu);
-
-      if (Exposure != GH_Exposure.hidden) { }
+      Menu_AppendInternaliseData(menu);
     }
   }
 
@@ -549,6 +574,8 @@ public abstract class ValueSet<T> : GH_PersistentParam<T>, IGH_InitCodeAware, IG
 
   protected override GH_GetterResult Prompt_Singular(ref T value) => GH_GetterResult.cancel;
 
+  // NOTE: removed from AppendAdditionalMenuItems as clearing selection simple enough. Keeping here just in case
+  // we want to bring it back
   protected override void Menu_AppendDestroyPersistent(ToolStripDropDown menu) =>
     Menu_AppendItem(menu, "Clear selection", Menu_DestroyPersistentData, PersistentDataCount > 0);
 
@@ -569,11 +596,36 @@ public abstract class ValueSet<T> : GH_PersistentParam<T>, IGH_InitCodeAware, IG
 
   protected override void Menu_AppendInternaliseData(ToolStripDropDown menu)
   {
-    Menu_AppendItem(menu, "Invert selection", Menu_InvertSelectionClicked, _listItems.Count != PersistentDataCount);
-    Menu_AppendItem(menu, "Select all", Menu_SelectAllClicked, _listItems.Count != PersistentDataCount);
+    // Disabled Invert selection and one-off select all according to Discord chat. These are easy enough
+    // Select all also enabled through ctrl+a
+    //Menu_AppendItem(menu, "Invert selection", Menu_InvertSelectionClicked, _listItems.Count != PersistentDataCount);
+    //Menu_AppendItem(menu, "Select all", Menu_SelectAllClicked, _listItems.Count != PersistentDataCount);
+
+    var alwaysSelectAllItem = Menu_AppendItem(
+      menu,
+      "Auto-select all items",
+      Menu_AlwaysSelectAllClicked,
+      true,
+      _autoSelectAllItemsItems
+    );
+    alwaysSelectAllItem.ToolTipText = _autoSelectAllItemsItems
+      ? "Currently auto-selecting all available items. Click to disable."
+      : "Enable automatic selection of all available items. Will persist when new data is input.";
+
     Menu_AppendItem(menu, "Internalise selection", Menu_InternaliseDataClicked, SourceCount > 0);
   }
 
+  /// <summary>
+  /// Helper method that reduces code duplication to select all items
+  /// </summary>
+  private void SelectAllItems()
+  {
+    foreach (var item in _listItems)
+    {
+      item.Selected = true;
+    }
+  }
+
   private void Menu_InternaliseDataClicked(object sender, EventArgs e)
   {
     if (SourceCount == 0)
@@ -610,14 +662,16 @@ public abstract class ValueSet<T> : GH_PersistentParam<T>, IGH_InitCodeAware, IG
 
   protected void Menu_SelectAllClicked(object sender, EventArgs e)
   {
-    foreach (var item in _listItems)
-    {
-      item.Selected = true;
-    }
-
+    SelectAllItems();
     ResetPersistentData(_listItems.Select(x => x.Value), "Select all");
   }
 
+  /// <summary>
+  /// Event handler for auto-select all items menu item
+  /// </summary>
+  private void Menu_AlwaysSelectAllClicked(object sender, EventArgs e) =>
+    AutoSelectAllItems = !_autoSelectAllItemsItems;
+
   sealed class ResizableAttributes : GH_ResizableAttributes<ValueSet<T>>
   {
     public override bool HasInputGrip => true;
@@ -1336,11 +1390,6 @@ public abstract class ValueSet<T> : GH_PersistentParam<T>, IGH_InitCodeAware, IG
       return GH_ObjectResponse.Ignore;
     }
 
-    public override GH_ObjectResponse RespondToKeyDown(GH_Canvas sender, KeyEventArgs e)
-    {
-      return base.RespondToKeyDown(sender, e);
-    }
-
     private sealed class SearchInputBox : Grasshopper.GUI.Base.GH_TextBoxInputBase
     {
       private readonly ResizableAttributes _parentAttributes;
@@ -1398,6 +1447,12 @@ public abstract class ValueSet<T> : GH_PersistentParam<T>, IGH_InitCodeAware, IG
     reader.TryGetInt32("LayoutLevel", ref layoutLevel);
     LayoutLevel = Rhino.RhinoMath.Clamp(layoutLevel, 1, 2);
 
+    bool alwaysSelectAll = false;
+    if (reader.TryGetBoolean("AutoSelectAllItems", ref alwaysSelectAll))
+    {
+      _autoSelectAllItemsItems = alwaysSelectAll;
+    }
+
     return true;
   }
 
@@ -1423,6 +1478,8 @@ public abstract class ValueSet<T> : GH_PersistentParam<T>, IGH_InitCodeAware, IG
       writer.SetInt32("LayoutLevel", LayoutLevel);
     }
 
+    writer.SetBoolean("AutoSelectAllItems", _autoSelectAllItemsItems);
+
     return true;
   }
 
@@ -1684,11 +1741,8 @@ public abstract class ValueSet<T> : GH_PersistentParam<T>, IGH_InitCodeAware, IG
   public sealed override void PostProcessData()
   {
     LoadVolatileData();
-
     PreProcessVolatileData();
-
     ProcessVolatileData();
-
     SortItems();
 
     // Order by fuzzy token if suits.
@@ -1701,6 +1755,13 @@ public abstract class ValueSet<T> : GH_PersistentParam<T>, IGH_InitCodeAware, IG
     }
 
     PostProcessVolatileData();
+
+    // auto-select if enabled
+    if (_autoSelectAllItemsItems && _listItems.Count > 0 && _listItems.Any(item => !item.Selected))
+    {
+      SelectAllItems();
+      ResetPersistentData(_listItems.Select(x => x.Value), null);
+    }
   }
 
   public override void RegisterRemoteIDs(GH_GuidTable id_list)

Connectors/Rhino/Speckle.Connectors.GrasshopperShared/Components/Collections/CollectionPathsSelector.cs

@@ -1,3 +1,4 @@
+using Grasshopper.Kernel;
 using Grasshopper.Kernel.Types;
 using Speckle.Connectors.GrasshopperShared.Components.BaseComponents;
 using Speckle.Connectors.GrasshopperShared.HostApp;
@@ -12,7 +13,7 @@ public class CollectionPathsSelector : ValueSet<IGH_Goo>
     : base(
       "Collection Selector",
       "cSelect",
-      "Allows you to select a set of collection paths for querying",
+      "Allows you to select a set of collection paths for querying. Right-click for 'Auto-select all items' option.",
       ComponentCategories.PRIMARY_RIBBON,
       ComponentCategories.COLLECTIONS
     ) { }
@@ -22,11 +23,18 @@ public class CollectionPathsSelector : ValueSet<IGH_Goo>
 
   protected override void LoadVolatileData()
   {
-    var collections = VolatileData
+    List<SpeckleCollectionWrapper> collections = VolatileData
       .AllData(true)
       .OfType<SpeckleCollectionWrapperGoo>()
       .Select(goo => goo.Value)
       .ToList();
+
+    if (VolatileDataCount > collections.Count)
+    {
+      AddRuntimeMessage(GH_RuntimeMessageLevel.Error, $"Only Speckle Collections are accepted as inputs.");
+      return;
+    }
+
     if (collections.Count == 0)
     {
       return;

Connectors/Rhino/Speckle.Connectors.GrasshopperShared/Components/Collections/CreateCollection.cs

@@ -64,6 +64,13 @@ public class CreateCollection : VariableParameterComponentBase
       }
     }
 
+    // validate for duplicate application IDs across the entire collection hierarchy
+    if (HasDuplicateApplicationIds(rootCollection))
+    {
+      AddRuntimeMessage(GH_RuntimeMessageLevel.Error, "The same object(s) cannot appear in multiple collections");
+      return; // error already added in validation method
+    }
+
     dataAccess.SetData(0, new SpeckleCollectionWrapperGoo(rootCollection));
   }
 
@@ -182,6 +189,54 @@ public class CreateCollection : VariableParameterComponentBase
     }
   }
 
+  /// <summary>
+  /// Validates that all application IDs are unique across the entire collection hierarchy.
+  /// Shows an error if duplicates are found, indicating objects appear in multiple collections.
+  /// </summary>
+  /// <returns>True if duplicates exist, false if all IDs are unique</returns>
+  private bool HasDuplicateApplicationIds(SpeckleCollectionWrapper rootCollection)
+  {
+    // args to CheckForDuplicateApplicationIds passed in since the method can recursively check
+    var seenIds = new HashSet<string>();
+    var duplicateIds = new HashSet<string>();
+
+    // iterate, create hash set and check all application IDs
+    ProcessAndCheckForDuplicateApplicationIds(rootCollection, seenIds, duplicateIds);
+
+    return duplicateIds.Count > 0;
+  }
+
+  /// <summary>
+  /// Recursively collects application IDs from all in the collection hierarchy.
+  /// </summary>
+  /// <remarks>
+  /// Only checks the wrapper's ApplicationId, not for example geometries within DataObjects.
+  /// </remarks>
+  private void ProcessAndCheckForDuplicateApplicationIds(
+    SpeckleCollectionWrapper collection,
+    HashSet<string> seenIds,
+    HashSet<string> duplicateIds
+  )
+  {
+    foreach (var element in collection.Elements)
+    {
+      switch (element)
+      {
+        case SpeckleCollectionWrapper childCollection:
+          // recurse into child collections
+          ProcessAndCheckForDuplicateApplicationIds(childCollection, seenIds, duplicateIds);
+          break;
+
+        case SpeckleWrapper wrapper:
+          if (wrapper.ApplicationId != null && !seenIds.Add(wrapper.ApplicationId))
+          {
+            duplicateIds.Add(wrapper.ApplicationId);
+          }
+          break;
+      }
+    }
+  }
+
   // IGH_VariableParameterComponent implementation
   public override bool CanInsertParameter(GH_ParameterSide side, int index) => side == GH_ParameterSide.Input;
 

Connectors/Rhino/Speckle.Connectors.GrasshopperShared/Components/Dev/TokenUrlComponent.cs

@@ -28,7 +28,12 @@ public class TokenUrlComponent : GH_Component
   protected override void RegisterInputParams(GH_InputParamManager pManager)
   {
     pManager.AddTextParameter("Speckle Url", "Url", "Speckle URL", GH_ParamAccess.item);
-    pManager.AddTextParameter("Speckle Token", "Token", "Speckle Authorization Token", GH_ParamAccess.item);
+    pManager.AddTextParameter(
+      "Speckle Token",
+      "Token",
+      "Speckle Authorization Token. Requires profile:read, profile:email, stream:read, and workspace:read (unless on a non-workspace enable server), as well as any other write scopes needed",
+      GH_ParamAccess.item
+    );
   }
 
   protected override void RegisterOutputParams(GH_OutputParamManager pManager)
@@ -99,6 +104,11 @@ public class TokenUrlComponent : GH_Component
       throw new SpeckleException("No account found for server URL");
     }
 
+    if (account.userInfo.id is null || account.userInfo.email is null)
+    {
+      throw new SpeckleException("Token requires profile:read and profile:email scopes");
+    }
+
     IClient client = scope.Get<IClientFactory>().Create(account);
 
     var project = client.Project.Get(resource.ProjectId).Result;

Connectors/Rhino/Speckle.Connectors.GrasshopperShared/Components/Objects/CreateSpeckleProperties.cs

@@ -34,8 +34,7 @@ public class CreateSpeckleProperties : VariableParameterComponentBase
     pManager.AddParameter(param);
   }
 
-  protected override void RegisterOutputParams(GH_OutputParamManager pManager)
-  {
+  protected override void RegisterOutputParams(GH_OutputParamManager pManager) =>
     pManager.AddParameter(
       new SpecklePropertyGroupParam(),
       "Properties",
@@ -43,7 +42,6 @@ public class CreateSpeckleProperties : VariableParameterComponentBase
       "Properties for Speckle Objects",
       GH_ParamAccess.item
     );
-  }
 
   protected override void SolveInstance(IGH_DataAccess da)
   {
@@ -67,8 +65,7 @@ public class CreateSpeckleProperties : VariableParameterComponentBase
     {
       var paramName = Params.Input[i].NickName;
 
-      var data = Params.Input[i].VolatileData.AllData(true).ToList();
-      if (data.Count == 0)
+      if (Params.Input[i].VolatileDataCount == 0)
       {
         continue;
       }
@@ -165,13 +162,12 @@ public class CreateSpeckleProperties : VariableParameterComponentBase
       Params.RegisterInputParam(param);
     }
 
+    Params.OnParametersChanged();
     ExpireSolution(true);
   }
 
-  protected override void WriteComponentSpecificData(GH_IWriter writer)
-  {
+  protected override void WriteComponentSpecificData(GH_IWriter writer) =>
     writer.SetBoolean("CreateEmptyProperties", CreateEmptyProperties);
-  }
 
   protected override void ReadComponentSpecificData(GH_IReader reader)
   {

Connectors/Rhino/Speckle.Connectors.GrasshopperShared/Components/Objects/PropertyGroupPathsSelector.cs

@@ -13,7 +13,7 @@ public class PropertyGroupPathsSelector : ValueSet<IGH_Goo>
     : base(
       "Property Selector",
       "pSelect",
-      "Allows you to select a set of property keys for querying",
+      "Allows you to select a set of property keys for querying. Right-click for 'Auto-select all items' option.",
       ComponentCategories.PRIMARY_RIBBON,
       ComponentCategories.OBJECTS
     ) { }
@@ -24,18 +24,17 @@ public class PropertyGroupPathsSelector : ValueSet<IGH_Goo>
 
   protected override void LoadVolatileData()
   {
-    var propertyGroups = VolatileData
+    List<SpecklePropertyGroupGoo> propertyGroups = VolatileData
       .AllData(true)
-      .Where(goo => goo is SpecklePropertyGroupGoo)
-      .Select(goo =>
-        goo switch
-        {
-          SpecklePropertyGroupGoo geometryGoo => geometryGoo,
-          _ => throw new InvalidOperationException("Unexpected goo type")
-        }
-      )
+      .OfType<SpecklePropertyGroupGoo>()
       .ToList();
 
+    if (VolatileDataCount > propertyGroups.Count)
+    {
+      AddRuntimeMessage(GH_RuntimeMessageLevel.Error, $"Only Speckle Properties are accepted as inputs.");
+      return;
+    }
+
     if (propertyGroups.Count == 0)
     {
       return;

Connectors/Rhino/Speckle.Connectors.GrasshopperShared/Components/Objects/QueryProperties.cs

@@ -1,3 +1,4 @@
+using System.Collections;
 using System.Runtime.InteropServices;
 using Grasshopper.Kernel;
 using Speckle.Connectors.GrasshopperShared.Parameters;
@@ -44,14 +45,14 @@ public class QueryProperties : GH_Component
     SpecklePropertyGroupGoo? properties = null;
     if (!da.GetData(0, ref properties))
     {
-      AddRuntimeMessage(GH_RuntimeMessageLevel.Warning, $"Input a Speckle Properties item");
+      AddRuntimeMessage(GH_RuntimeMessageLevel.Warning, "Input a Speckle Properties item");
       return;
     }
 
-    List<string> keys = new();
+    List<string> keys = [];
     if (!da.GetDataList(1, keys))
     {
-      AddRuntimeMessage(GH_RuntimeMessageLevel.Warning, $"Input a key");
+      AddRuntimeMessage(GH_RuntimeMessageLevel.Warning, "Input a key");
       return;
     }
 
@@ -60,11 +61,21 @@ public class QueryProperties : GH_Component
       return;
     }
 
-    List<object?> values = new();
+    List<object?> values = [];
     foreach (string key in keys)
     {
-      ISpecklePropertyGoo? value = GetValueByPath(properties, key);
-      values.Add(value);
+      var value = GetValueByPath(properties, key);
+      var extractedValue = (value as SpecklePropertyGoo)?.Value ?? value;
+
+      // NOTE: if property is a list, flatten into individual items for native gh list access
+      if (extractedValue is IList itemList)
+      {
+        values.AddRange(itemList.Cast<object?>());
+      }
+      else
+      {
+        values.Add(extractedValue);
+      }
     }
 
     da.SetDataList(0, values);

Connectors/Rhino/Speckle.Connectors.GrasshopperShared/Components/Objects/QuerySpeckleObjects.cs

@@ -89,7 +89,7 @@ public class QuerySpeckleObjects : GH_Component, IGH_VariableParameterComponent
   private List<int>? _outputFilterIndices;
 
   // Caches the list of all objects by geometrybase type
-  private readonly Dictionary<ObjectType, List<SpeckleGeometryWrapper>> _filterDict = new();
+  private readonly Dictionary<ObjectType, List<SpeckleGeometryWrapper>> _filterDict = [];
 
   protected override void SolveInstance(IGH_DataAccess dataAccess)
   {
@@ -104,6 +104,9 @@ public class QuerySpeckleObjects : GH_Component, IGH_VariableParameterComponent
     string path = "";
     dataAccess.GetData(1, ref path);
 
+    // ensure fresh data for type-specific outputs
+    _filterDict.Clear();
+
     // filter by collection path
     // Note: the collection paths selector will omit the target collection from the path of nested collections.
     // the discard ("_objects") will be used to indicate objects found directly in the target collection.
@@ -127,10 +130,7 @@ public class QuerySpeckleObjects : GH_Component, IGH_VariableParameterComponent
 
     // sort geometry objects by filters
     var geometryObjects = filteredObjects.OfType<SpeckleGeometryWrapper>().ToList();
-    if (_filterDict.Count == 0)
-    {
-      SortObjectsByGeometryBaseType(geometryObjects);
-    }
+    SortObjectsByGeometryBaseType(geometryObjects);
 
     // Set output objects
     for (int i = 0; i < Params.Output.Count; i++)
@@ -173,13 +173,13 @@ public class QuerySpeckleObjects : GH_Component, IGH_VariableParameterComponent
   {
     if (_filterDict.Count > 0)
     {
-      AddRuntimeMessage(GH_RuntimeMessageLevel.Warning, $"Stored input objects are in an invalid state.");
+      AddRuntimeMessage(GH_RuntimeMessageLevel.Warning, "Stored input objects are in an invalid state");
       return;
     }
 
     foreach (ObjectType filter in Filters)
     {
-      _filterDict.Add(filter, new());
+      _filterDict.Add(filter, []);
     }
 
     foreach (var wrapper in objs)
@@ -233,7 +233,7 @@ public class QuerySpeckleObjects : GH_Component, IGH_VariableParameterComponent
     // repopulate current output params if needed
     if (_outputFilterIndices is null)
     {
-      _outputFilterIndices = new();
+      _outputFilterIndices = [];
       foreach (var output in Params.Output)
       {
         if (Enum.TryParse(output.Name, out ObjectType filter))
@@ -289,8 +289,5 @@ public class QuerySpeckleObjects : GH_Component, IGH_VariableParameterComponent
     base.RemovedFromDocument(document);
   }
 
-  private void OnParameterSourceChanged(object sender, GH_ParamServerEventArgs args) =>
-    // an empty filter dict will trigger the SortObjectsByGeometryBaseType method.
-    // we only want to re-sort objects if an input has changed, not on every trigger of solve instance.
-    _filterDict.Clear();
+  private void OnParameterSourceChanged(object sender, GH_ParamServerEventArgs args) { }
 }

Connectors/Rhino/Speckle.Connectors.GrasshopperShared/Components/Objects/SpeckleBlockDefinitionPassthrough.cs

@@ -88,7 +88,6 @@ public class SpeckleBlockDefinitionPassthrough()
     if (inputDefinition != null)
     {
       result = new SpeckleBlockDefinitionWrapperGoo(inputDefinition.Value.DeepCopy());
-      result.Value.Base.id = null; // ⚠️ TODO: Co-ordinate with SDK. We're having to do this otherwise the serializer won't recompute mutated objects
     }
 
     // process geometry

Connectors/Rhino/Speckle.Connectors.GrasshopperShared/Components/Objects/SpeckleBlockInstancePassthrough.cs

@@ -155,7 +155,6 @@ public class SpeckleBlockInstancePassthrough()
     if (inputInstance != null)
     {
       result = new SpeckleBlockInstanceWrapperGoo((SpeckleBlockInstanceWrapper)inputInstance.Value.DeepCopy());
-      result.Value.Base.id = null; // ⚠️ TODO: Co-ordinate with SDK. We're having to do this otherwise the serializer won't recompute mutated objects
     }
 
     // process definition

Connectors/Rhino/Speckle.Connectors.GrasshopperShared/Components/Objects/SpeckleDataObjectPassthrough.cs

@@ -98,13 +98,12 @@ public class SpeckleDataObjectPassthrough()
     if (da.GetData(0, ref inputObject))
     {
       result = inputObject.Value.DeepCopy();
-      result.Base.id = null; // ⚠️ TODO: Co-ordinate with SDK. We're having to do this otherwise the serializer won't recompute mutated objects
     }
 
     List<SpeckleGeometryWrapperGoo> inputGeometry = new();
     if (!da.GetDataList(1, inputGeometry) && result == null)
     {
-      AddRuntimeMessage(GH_RuntimeMessageLevel.Warning, $"Pass in a Speckle DataObject or Geometries.");
+      AddRuntimeMessage(GH_RuntimeMessageLevel.Warning, "Pass in a Speckle DataObject or Geometries");
       return;
     }
 
@@ -112,7 +111,7 @@ public class SpeckleDataObjectPassthrough()
     {
       if (inputGeo.Value is SpeckleBlockInstanceWrapper)
       {
-        AddRuntimeMessage(GH_RuntimeMessageLevel.Error, $"DataObjects cannot contain Block Instances.");
+        AddRuntimeMessage(GH_RuntimeMessageLevel.Error, "DataObjects cannot contain Block Instances");
         return;
       }
     }
@@ -159,6 +158,10 @@ public class SpeckleDataObjectPassthrough()
       result.Properties = inputProperties;
     }
 
+    // generate application ID for new data objects. Unlike SpeckleGeometry, DataObject wrappers aren't created
+    // through casting (which auto-generates IDs), so we must explicitly ensure an ID exists here
+    result.ApplicationId ??= Guid.NewGuid().ToString();
+
     // get the path
     string? path =
       result.Path.Count > 1 ? string.Join(Constants.LAYER_PATH_DELIMITER, result.Path) : result.Path.FirstOrDefault();

Connectors/Rhino/Speckle.Connectors.GrasshopperShared/Components/Objects/SpeckleGeometryPassthrough.cs

@@ -125,7 +125,6 @@ public class SpeckleGeometryPassthrough()
       if (inputObject?.ToSpeckleGeometryWrapper() is SpeckleGeometryWrapper gooWrapper)
       {
         result = gooWrapper.DeepCopy();
-        result.Base.id = null; // ⚠️ TODO: Co-ordinate with SDK. We're having to do this otherwise the serializer won't recompute mutated objects
       }
       else
       {
@@ -139,7 +138,7 @@ public class SpeckleGeometryPassthrough()
 
     if (result == null && inputGeometry == null)
     {
-      AddRuntimeMessage(GH_RuntimeMessageLevel.Warning, $"Pass in a Speckle Geometry or Geometry.");
+      AddRuntimeMessage(GH_RuntimeMessageLevel.Warning, "Pass in a Speckle Geometry or Geometry");
       return;
     }
 

Connectors/Rhino/Speckle.Connectors.GrasshopperShared/Components/Operations/Receive/ReceiveAsyncComponent.cs

@@ -1,4 +1,5 @@
 using System.Runtime.InteropServices;
+using GH_IO.Serialization;
 using Grasshopper.GUI;
 using Grasshopper.GUI.Canvas;
 using Grasshopper.Kernel;
@@ -297,6 +298,32 @@ public class ReceiveAsyncComponent : GH_AsyncComponent<ReceiveAsyncComponent>
       AddRuntimeMessage(GH_RuntimeMessageLevel.Error, e.ToFormattedString());
     }
   }
+
+  public override bool Write(GH_IWriter writer)
+  {
+    // call base implementation first
+    var result = base.Write(writer);
+
+    // persist AutoReceive setting
+    writer.SetBoolean("AutoReceive", AutoReceive);
+
+    return result;
+  }
+
+  public override bool Read(GH_IReader reader)
+  {
+    // call base implementation first
+    var result = base.Read(reader);
+
+    // restore AutoReceive setting
+    bool autoReceive = false;
+    if (reader.TryGetBoolean("AutoReceive", ref autoReceive))
+    {
+      AutoReceive = autoReceive;
+    }
+
+    return result;
+  }
 }
 
 public sealed class ReceiveComponentWorker : WorkerInstance<ReceiveAsyncComponent>

Connectors/Rhino/Speckle.Connectors.GrasshopperShared/Components/Operations/Receive/ReceiveComponent.cs

@@ -1,5 +1,6 @@
 using Grasshopper.Kernel;
 using Microsoft.Extensions.DependencyInjection;
+using Rhino;
 using Speckle.Connectors.Common;
 using Speckle.Connectors.Common.Analytics;
 using Speckle.Connectors.Common.Operations;
@@ -12,6 +13,7 @@ using Speckle.Connectors.GrasshopperShared.Properties;
 using Speckle.Connectors.GrasshopperShared.Registration;
 using Speckle.Sdk;
 using Speckle.Sdk.Api;
+using Speckle.Sdk.Api.GraphQL.Models;
 using Speckle.Sdk.Credentials;
 using Speckle.Sdk.Models.Collections;
 
@@ -31,11 +33,20 @@ public class ReceiveComponentInput
 
 public class ReceiveComponentOutput
 {
-  public SpeckleCollectionWrapperGoo RootObject { get; set; }
+  /// <remarks>
+  /// Made nullable as output can be null when Run = false or on error
+  /// </remarks>
+  public SpeckleCollectionWrapperGoo? RootObject { get; set; }
 }
 
 public class ReceiveComponent : SpeckleTaskCapableComponent<ReceiveComponentInput, ReceiveComponentOutput>
 {
+  private IClient? _apiClient;
+  private string? _lastVersionId;
+  private SpeckleUrlModelResource? _lastResource;
+  public override Guid ComponentGuid => new("74954F59-B1B7-41FD-97DE-4C6B005F2801");
+  protected override Bitmap Icon => Resources.speckle_operations_syncload;
+
   public ReceiveComponent()
     : base(
       "(Sync) Load",
@@ -45,9 +56,6 @@ public class ReceiveComponent : SpeckleTaskCapableComponent<ReceiveComponentInpu
       ComponentCategories.DEVELOPER
     ) { }
 
-  public override Guid ComponentGuid => new("74954F59-B1B7-41FD-97DE-4C6B005F2801");
-  protected override Bitmap Icon => Resources.speckle_operations_syncload;
-
   protected override void RegisterInputParams(GH_InputParamManager pManager)
   {
     pManager.AddParameter(new SpeckleUrlModelResourceParam(GH_ParamAccess.item));
@@ -77,19 +85,28 @@ public class ReceiveComponent : SpeckleTaskCapableComponent<ReceiveComponentInpu
     bool run = false;
     da.GetData(1, ref run);
 
-    return new(url, run);
+    if (run)
+    {
+      SetupSubscription(url);
+    }
+    else
+    {
+      CleanupSubscription();
+    }
+
+    return new ReceiveComponentInput(url, run);
   }
 
   protected override void SetOutput(IGH_DataAccess da, ReceiveComponentOutput result)
   {
     if (result.RootObject is null)
     {
-      Message = "Not Loaded";
+      Message = _apiClient != null ? "Monitoring" : "Not Loaded";
     }
     else
     {
       da.SetData(0, result.RootObject);
-      Message = "Done";
+      Message = _apiClient != null ? "Loaded" : "Done";
     }
   }
 
@@ -107,11 +124,11 @@ public class ReceiveComponent : SpeckleTaskCapableComponent<ReceiveComponentInpu
         GH_RuntimeMessageLevel.Error,
         "Only one model can be loaded at a time. To load to multiple models, please use different load components."
       );
-      return new();
+      return new ReceiveComponentOutput();
     }
     if (!input.Run)
     {
-      return new();
+      return new ReceiveComponentOutput();
     }
 
     using var scope = PriorityLoader.CreateScopeForActiveDocument();
@@ -129,6 +146,9 @@ public class ReceiveComponent : SpeckleTaskCapableComponent<ReceiveComponentInpu
     using var client = clientFactory.Create(account);
     var receiveInfo = await input.Resource.GetReceiveInfo(client, cancellationToken).ConfigureAwait(false);
 
+    // store version id for tracking
+    _lastVersionId = receiveInfo.SelectedVersionId;
+
     var progress = new Progress<CardProgress>(_ =>
     {
       // TODO: Progress only makes sense in non-blocking async receive, which is not supported yet.
@@ -195,4 +215,116 @@ public class ReceiveComponent : SpeckleTaskCapableComponent<ReceiveComponentInpu
     var goo = new SpeckleCollectionWrapperGoo(collectionRebuilder.RootCollectionWrapper);
     return new ReceiveComponentOutput { RootObject = goo };
   }
+
+  private void SetupSubscription(SpeckleUrlModelResource resource)
+  {
+    // skip if already subscribed to this resource
+    if (_apiClient != null && _lastResource != null && _lastResource.Equals(resource))
+    {
+      return;
+    }
+
+    // only subscribe for Model URLs (not specific versions)
+    if (resource is SpeckleUrlModelVersionResource)
+    {
+      CleanupSubscription();
+      _lastResource = resource;
+      return;
+    }
+
+    try
+    {
+      CleanupSubscription(); // clean up old subscription first
+
+      using var scope = PriorityLoader.CreateScopeForActiveDocument();
+      var account = resource.Account.GetAccount(scope);
+      if (account == null)
+      {
+        return;
+      }
+
+      _apiClient = scope.Get<IClientFactory>().Create(account);
+      _apiClient.Subscription.CreateProjectVersionsUpdatedSubscription(resource.ProjectId).Listeners +=
+        OnVersionCreated;
+
+      _lastResource = resource;
+      Message = "Monitoring";
+    }
+    catch (Exception ex) when (!ex.IsFatal())
+    {
+      AddRuntimeMessage(GH_RuntimeMessageLevel.Warning, $"Could not setup monitoring: {ex.Message}");
+    }
+  }
+
+  private void OnVersionCreated(object? sender, ProjectVersionsUpdatedMessage e) =>
+    // new version detected - trigger reload
+    RhinoApp.InvokeOnUiThread(
+      (Action)
+        delegate
+        {
+          ExpireSolution(true);
+        }
+    );
+
+  private void CleanupSubscription()
+  {
+    if (_apiClient != null && _lastResource != null)
+    {
+      try
+      {
+        _apiClient.Subscription.CreateProjectVersionsUpdatedSubscription(_lastResource.ProjectId).Listeners -=
+          OnVersionCreated;
+      }
+      catch (Exception ex) when (!ex.IsFatal())
+      {
+        // ignore cleanup errors
+      }
+
+      _apiClient.Dispose();
+      _apiClient = null;
+    }
+  }
+
+  // Cleanup on removal
+  public override void RemovedFromDocument(GH_Document document)
+  {
+    CleanupSubscription();
+    base.RemovedFromDocument(document);
+  }
+
+  // Handle document context changes
+  public override void DocumentContextChanged(GH_Document document, GH_DocumentContext context)
+  {
+    if (context == GH_DocumentContext.Unloaded)
+    {
+      CleanupSubscription();
+    }
+    else if (context == GH_DocumentContext.Loaded && _lastResource != null && _apiClient != null)
+    {
+      // Check for version changes when document reopens
+      Task.Run(async () =>
+      {
+        try
+        {
+          var receiveInfo = await _lastResource.GetReceiveInfo(_apiClient);
+          if (receiveInfo.SelectedVersionId != _lastVersionId)
+          {
+            RhinoApp.InvokeOnUiThread(
+              (Action)
+                delegate
+                {
+                  ExpireSolution(true);
+                }
+            );
+          }
+        }
+        catch (Exception ex) when (!ex.IsFatal())
+        {
+          // ignore errors during background check
+        }
+      });
+    }
+
+    base.DocumentContextChanged(document, context);
+  }
 }

Connectors/Rhino/Speckle.Connectors.GrasshopperShared/Components/Operations/SpeckleSelectModelComponent.cs

@@ -87,6 +87,7 @@ public class SpeckleSelectModelComponent : GH_Component
       string? urlInput = null;
 
       // SCENARIO 1: Component has input wire connected
+
       if (da.GetData(0, ref urlInput))
       {
         UrlInput = urlInput;
@@ -99,6 +100,11 @@ public class SpeckleSelectModelComponent : GH_Component
           return;
         }
 
+        if (_justPastedIn)
+        {
+          RestoreAccountFromStoredState();
+        }
+
         try
         {
           // NOTE: once we split the logic in Sender and Receiver components, we need to set flag correctly
@@ -132,22 +138,9 @@ public class SpeckleSelectModelComponent : GH_Component
         _storedUserId = SpeckleOperationWizard.SelectedAccount?.id;
       }
 
-      if (_justPastedIn && _storedUserId != null && !string.IsNullOrEmpty(_storedUserId))
+      if (_justPastedIn)
       {
-        try
-        {
-          SpeckleOperationWizard.SetAccountFromId(_storedUserId);
-        }
-        catch (SpeckleAccountManagerException e)
-        {
-          // Swallow and move onto checking server.
-          Console.WriteLine(e);
-        }
-
-        if (_storedServer != null && SpeckleOperationWizard.SelectedAccount == null)
-        {
-          SpeckleOperationWizard.SetAccountFromIdAndUrl(_storedUserId, _storedServer);
-        }
+        RestoreAccountFromStoredState();
       }
 
       // Validate backing data
@@ -396,4 +389,39 @@ public class SpeckleSelectModelComponent : GH_Component
     VersionContextMenuButton.ExpirePreview(redraw);
     base.ExpirePreview(redraw);
   }
+
+  /// <summary>
+  /// Restores the account from stored state when the component is pasted or loaded from file.
+  /// </summary>
+  /// <remarks>
+  /// Attempts to restore account in two stages:
+  /// <list type="number">
+  /// <item>First tries to get account by stored user ID</item>
+  /// <item>If that fails and server url is available, falls back to getting any account matching the server</item>
+  /// </list>
+  /// Only executes when <see cref="_justPastedIn"/> is true and <see cref="_storedUserId"/> is not empty.
+  /// </remarks>
+  private void RestoreAccountFromStoredState()
+  {
+    if (_storedUserId is null || string.IsNullOrEmpty(_storedUserId))
+    {
+      return;
+    }
+
+    try
+    {
+      SpeckleOperationWizard.SetAccountFromId(_storedUserId);
+    }
+    catch (SpeckleAccountManagerException e)
+    {
+      Console.WriteLine(e);
+    }
+
+    // Fallback: if account wasn't found by ID but we have a server URL,
+    // try to find any account matching that server
+    if (_storedServer != null && SpeckleOperationWizard.SelectedAccount == null)
+    {
+      SpeckleOperationWizard.SetAccountFromIdAndUrl(_storedUserId, _storedServer);
+    }
+  }
 }

Connectors/Rhino/Speckle.Connectors.GrasshopperShared/Components/Operations/Wizard/SpeckleOperationWizard.cs

@@ -79,22 +79,40 @@ public class SpeckleOperationWizard
     var resources = SpeckleResourceBuilder.FromUrlString(input, token);
     if (resources.Length == 0)
     {
-      throw new SpeckleException($"Input url string was empty");
+      throw new SpeckleException("Input url string was empty");
     }
 
     if (resources.Length > 1)
     {
-      throw new SpeckleException($"Input multi-model url is not supported");
+      throw new SpeckleException("Input multi-model url is not supported");
     }
 
     var resource = resources.First();
     using var scope = PriorityLoader.CreateScopeForActiveDocument();
-    var account = resource.Account.GetAccount(scope);
-    SetAccount(account, false);
+    var urlDerivedAccount = resource.Account.GetAccount(scope);
 
+    // if no account is selected, happily go through the url derived account approach
     if (SelectedAccount == null)
     {
-      throw new SpeckleException("No account found for server URL");
+      SetAccount(urlDerivedAccount, false);
+    }
+    // if we have an account from right-click context-menu, we rely on that and just validate that it's actually applicable to that server
+    else if (urlDerivedAccount != null && SelectedAccount.serverInfo.url != urlDerivedAccount.serverInfo.url)
+    {
+      throw new SpeckleException(
+        $"Selected account is for '{SelectedAccount.serverInfo.url}' "
+          + $"but URL requires '{urlDerivedAccount.serverInfo.url}'"
+      );
+    }
+
+    // we have both scenarios covered
+    // Scenario #1 - default account from url
+    // Scenario #2 - triggered by account switch on right-click context (and validated)
+    if (SelectedAccount == null)
+    {
+      throw new SpeckleException(
+        $"No appropriate account found for the given '{urlDerivedAccount?.serverInfo.url}' server"
+      );
     }
 
     IClient client = _clientFactory.Create(SelectedAccount);

Connectors/Rhino/Speckle.Connectors.GrasshopperShared/Parameters/SpeckleOutputParam.cs

@@ -11,6 +11,7 @@ namespace Speckle.Connectors.GrasshopperShared.Parameters;
 /// </summary>
 public class SpeckleOutputParam : Param_GenericObject
 {
+  public override GH_Exposure Exposure => GH_Exposure.hidden;
   public override Guid ComponentGuid => new("D2B4713D-FE8B-4EF0-8445-B6096DB15B24");
 
   public override void AppendAdditionalMenuItems(ToolStripDropDown menu)