Merge pull request #1086 from specklesystems/dev

dev -> main

.github/workflows/pr.yml

@@ -7,12 +7,12 @@ jobs:
     runs-on: windows-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           fetch-depth: 0
 
       - name: Setup .NET
-        uses: actions/setup-dotnet@v4
+        uses: actions/setup-dotnet@v5
         with:
           dotnet-version: 8.0.4xx # Align with global.json (including roll forward rules)
 
@@ -28,12 +28,12 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           fetch-depth: 0
 
       - name: Setup .NET
-        uses: actions/setup-dotnet@v4
+        uses: actions/setup-dotnet@v5
         with:
           dotnet-version: 8.0.4xx # Align with global.json (including roll forward rules)
 

.github/workflows/release.yml

@@ -16,12 +16,12 @@ jobs:
       file_version: ${{ steps.set-version.outputs.file_version }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           fetch-depth: 0
 
       - name: Setup .NET
-        uses: actions/setup-dotnet@v4
+        uses: actions/setup-dotnet@v5
         with:
           dotnet-version: 8.0.4xx # Align with global.json (including roll forward rules)
 
@@ -83,12 +83,12 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           fetch-depth: 0
 
       - name: Setup .NET
-        uses: actions/setup-dotnet@v4
+        uses: actions/setup-dotnet@v5
         with:
           dotnet-version: 8.0.4xx # Align with global.json (including roll forward rules)
 

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": "[3.5.0, )",
-          "Speckle.Sdk": "[3.5.0, )",
-          "Speckle.Sdk.Dependencies": "[3.5.0, )"
+          "Speckle.Objects": "[3.5.3, )",
+          "Speckle.Sdk": "[3.5.3, )",
+          "Speckle.Sdk.Dependencies": "[3.5.3, )"
         }
       },
       "speckle.connectors.dui": {
@@ -292,7 +292,7 @@
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.5.0, )"
+          "Speckle.Objects": "[3.5.3, )"
         }
       },
       "Microsoft.Extensions.DependencyInjection": {
@@ -336,18 +336,18 @@
       },
       "Speckle.Objects": {
         "type": "CentralTransitive",
-        "requested": "[3.5.0, )",
-        "resolved": "3.5.0",
-        "contentHash": "k76bpvFvArisd0DbdtpLQbonkl57CYG3szD0sDw0fWZolh8nogw2hRrNL6U2KcrJqCvYVc+zGYSXTJfv9xgntA==",
+        "requested": "[3.5.3, )",
+        "resolved": "3.5.3",
+        "contentHash": "T3xwwoALVGmhIuEjlDrTdDXZ9haFILT32r8OACWrRUItU3xMkOWGyob51Ca1MHPmo8B5gvbk2Gnm8AgReGnxWg==",
         "dependencies": {
-          "Speckle.Sdk": "3.5.0"
+          "Speckle.Sdk": "3.5.3"
         }
       },
       "Speckle.Sdk": {
         "type": "CentralTransitive",
-        "requested": "[3.5.0, )",
-        "resolved": "3.5.0",
-        "contentHash": "mOLFubk+co9rDtRLsB1wobvmkYaiEMvDV+3hRPlhnqe8WhV+vbBSjzj58EpKEprWXLwjyc0kVzsrvlM++PnL0g==",
+        "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",
@@ -357,14 +357,14 @@
           "Microsoft.Extensions.Logging": "2.2.0",
           "Speckle.DoubleNumerics": "4.1.0",
           "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.5.0"
+          "Speckle.Sdk.Dependencies": "3.5.3"
         }
       },
       "Speckle.Sdk.Dependencies": {
         "type": "CentralTransitive",
-        "requested": "[3.5.0, )",
-        "resolved": "3.5.0",
-        "contentHash": "lPYk1E97tWJ5qO6B8F30VZ+vgOxMYQ5cspyUOALwWoyFloM1KZkvwyeBlm8FiQDx0su5KbTS4S10LQvnS2AqKg=="
+        "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": "[3.5.0, )",
-          "Speckle.Sdk": "[3.5.0, )",
-          "Speckle.Sdk.Dependencies": "[3.5.0, )"
+          "Speckle.Objects": "[3.5.3, )",
+          "Speckle.Sdk": "[3.5.3, )",
+          "Speckle.Sdk.Dependencies": "[3.5.3, )"
         }
       },
       "speckle.connectors.dui": {
@@ -292,7 +292,7 @@
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.5.0, )"
+          "Speckle.Objects": "[3.5.3, )"
         }
       },
       "Microsoft.Extensions.DependencyInjection": {
@@ -336,18 +336,18 @@
       },
       "Speckle.Objects": {
         "type": "CentralTransitive",
-        "requested": "[3.5.0, )",
-        "resolved": "3.5.0",
-        "contentHash": "k76bpvFvArisd0DbdtpLQbonkl57CYG3szD0sDw0fWZolh8nogw2hRrNL6U2KcrJqCvYVc+zGYSXTJfv9xgntA==",
+        "requested": "[3.5.3, )",
+        "resolved": "3.5.3",
+        "contentHash": "T3xwwoALVGmhIuEjlDrTdDXZ9haFILT32r8OACWrRUItU3xMkOWGyob51Ca1MHPmo8B5gvbk2Gnm8AgReGnxWg==",
         "dependencies": {
-          "Speckle.Sdk": "3.5.0"
+          "Speckle.Sdk": "3.5.3"
         }
       },
       "Speckle.Sdk": {
         "type": "CentralTransitive",
-        "requested": "[3.5.0, )",
-        "resolved": "3.5.0",
-        "contentHash": "mOLFubk+co9rDtRLsB1wobvmkYaiEMvDV+3hRPlhnqe8WhV+vbBSjzj58EpKEprWXLwjyc0kVzsrvlM++PnL0g==",
+        "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",
@@ -357,14 +357,14 @@
           "Microsoft.Extensions.Logging": "2.2.0",
           "Speckle.DoubleNumerics": "4.1.0",
           "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.5.0"
+          "Speckle.Sdk.Dependencies": "3.5.3"
         }
       },
       "Speckle.Sdk.Dependencies": {
         "type": "CentralTransitive",
-        "requested": "[3.5.0, )",
-        "resolved": "3.5.0",
-        "contentHash": "lPYk1E97tWJ5qO6B8F30VZ+vgOxMYQ5cspyUOALwWoyFloM1KZkvwyeBlm8FiQDx0su5KbTS4S10LQvnS2AqKg=="
+        "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": "[3.5.0, )",
-          "Speckle.Sdk": "[3.5.0, )",
-          "Speckle.Sdk.Dependencies": "[3.5.0, )"
+          "Speckle.Objects": "[3.5.3, )",
+          "Speckle.Sdk": "[3.5.3, )",
+          "Speckle.Sdk.Dependencies": "[3.5.3, )"
         }
       },
       "speckle.connectors.dui": {
@@ -293,7 +293,7 @@
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.5.0, )"
+          "Speckle.Objects": "[3.5.3, )"
         }
       },
       "Microsoft.Extensions.DependencyInjection": {
@@ -337,18 +337,18 @@
       },
       "Speckle.Objects": {
         "type": "CentralTransitive",
-        "requested": "[3.5.0, )",
-        "resolved": "3.5.0",
-        "contentHash": "k76bpvFvArisd0DbdtpLQbonkl57CYG3szD0sDw0fWZolh8nogw2hRrNL6U2KcrJqCvYVc+zGYSXTJfv9xgntA==",
+        "requested": "[3.5.3, )",
+        "resolved": "3.5.3",
+        "contentHash": "T3xwwoALVGmhIuEjlDrTdDXZ9haFILT32r8OACWrRUItU3xMkOWGyob51Ca1MHPmo8B5gvbk2Gnm8AgReGnxWg==",
         "dependencies": {
-          "Speckle.Sdk": "3.5.0"
+          "Speckle.Sdk": "3.5.3"
         }
       },
       "Speckle.Sdk": {
         "type": "CentralTransitive",
-        "requested": "[3.5.0, )",
-        "resolved": "3.5.0",
-        "contentHash": "mOLFubk+co9rDtRLsB1wobvmkYaiEMvDV+3hRPlhnqe8WhV+vbBSjzj58EpKEprWXLwjyc0kVzsrvlM++PnL0g==",
+        "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",
@@ -358,14 +358,14 @@
           "Microsoft.Extensions.Logging": "2.2.0",
           "Speckle.DoubleNumerics": "4.1.0",
           "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.5.0"
+          "Speckle.Sdk.Dependencies": "3.5.3"
         }
       },
       "Speckle.Sdk.Dependencies": {
         "type": "CentralTransitive",
-        "requested": "[3.5.0, )",
-        "resolved": "3.5.0",
-        "contentHash": "lPYk1E97tWJ5qO6B8F30VZ+vgOxMYQ5cspyUOALwWoyFloM1KZkvwyeBlm8FiQDx0su5KbTS4S10LQvnS2AqKg=="
+        "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": "[3.5.0, )",
-          "Speckle.Sdk": "[3.5.0, )",
-          "Speckle.Sdk.Dependencies": "[3.5.0, )"
+          "Speckle.Objects": "[3.5.3, )",
+          "Speckle.Sdk": "[3.5.3, )",
+          "Speckle.Sdk.Dependencies": "[3.5.3, )"
         }
       },
       "speckle.connectors.dui": {
@@ -244,7 +244,7 @@
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.5.0, )"
+          "Speckle.Objects": "[3.5.3, )"
         }
       },
       "Microsoft.Extensions.DependencyInjection": {
@@ -288,18 +288,18 @@
       },
       "Speckle.Objects": {
         "type": "CentralTransitive",
-        "requested": "[3.5.0, )",
-        "resolved": "3.5.0",
-        "contentHash": "k76bpvFvArisd0DbdtpLQbonkl57CYG3szD0sDw0fWZolh8nogw2hRrNL6U2KcrJqCvYVc+zGYSXTJfv9xgntA==",
+        "requested": "[3.5.3, )",
+        "resolved": "3.5.3",
+        "contentHash": "T3xwwoALVGmhIuEjlDrTdDXZ9haFILT32r8OACWrRUItU3xMkOWGyob51Ca1MHPmo8B5gvbk2Gnm8AgReGnxWg==",
         "dependencies": {
-          "Speckle.Sdk": "3.5.0"
+          "Speckle.Sdk": "3.5.3"
         }
       },
       "Speckle.Sdk": {
         "type": "CentralTransitive",
-        "requested": "[3.5.0, )",
-        "resolved": "3.5.0",
-        "contentHash": "mOLFubk+co9rDtRLsB1wobvmkYaiEMvDV+3hRPlhnqe8WhV+vbBSjzj58EpKEprWXLwjyc0kVzsrvlM++PnL0g==",
+        "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",
@@ -307,14 +307,14 @@
           "Microsoft.Extensions.Logging": "2.2.0",
           "Speckle.DoubleNumerics": "4.1.0",
           "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.5.0"
+          "Speckle.Sdk.Dependencies": "3.5.3"
         }
       },
       "Speckle.Sdk.Dependencies": {
         "type": "CentralTransitive",
-        "requested": "[3.5.0, )",
-        "resolved": "3.5.0",
-        "contentHash": "lPYk1E97tWJ5qO6B8F30VZ+vgOxMYQ5cspyUOALwWoyFloM1KZkvwyeBlm8FiQDx0su5KbTS4S10LQvnS2AqKg=="
+        "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": "[3.5.0, )",
-          "Speckle.Sdk": "[3.5.0, )",
-          "Speckle.Sdk.Dependencies": "[3.5.0, )"
+          "Speckle.Objects": "[3.5.3, )",
+          "Speckle.Sdk": "[3.5.3, )",
+          "Speckle.Sdk.Dependencies": "[3.5.3, )"
         }
       },
       "speckle.connectors.dui": {
@@ -244,7 +244,7 @@
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.5.0, )"
+          "Speckle.Objects": "[3.5.3, )"
         }
       },
       "Microsoft.Extensions.DependencyInjection": {
@@ -288,18 +288,18 @@
       },
       "Speckle.Objects": {
         "type": "CentralTransitive",
-        "requested": "[3.5.0, )",
-        "resolved": "3.5.0",
-        "contentHash": "k76bpvFvArisd0DbdtpLQbonkl57CYG3szD0sDw0fWZolh8nogw2hRrNL6U2KcrJqCvYVc+zGYSXTJfv9xgntA==",
+        "requested": "[3.5.3, )",
+        "resolved": "3.5.3",
+        "contentHash": "T3xwwoALVGmhIuEjlDrTdDXZ9haFILT32r8OACWrRUItU3xMkOWGyob51Ca1MHPmo8B5gvbk2Gnm8AgReGnxWg==",
         "dependencies": {
-          "Speckle.Sdk": "3.5.0"
+          "Speckle.Sdk": "3.5.3"
         }
       },
       "Speckle.Sdk": {
         "type": "CentralTransitive",
-        "requested": "[3.5.0, )",
-        "resolved": "3.5.0",
-        "contentHash": "mOLFubk+co9rDtRLsB1wobvmkYaiEMvDV+3hRPlhnqe8WhV+vbBSjzj58EpKEprWXLwjyc0kVzsrvlM++PnL0g==",
+        "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",
@@ -307,14 +307,14 @@
           "Microsoft.Extensions.Logging": "2.2.0",
           "Speckle.DoubleNumerics": "4.1.0",
           "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.5.0"
+          "Speckle.Sdk.Dependencies": "3.5.3"
         }
       },
       "Speckle.Sdk.Dependencies": {
         "type": "CentralTransitive",
-        "requested": "[3.5.0, )",
-        "resolved": "3.5.0",
-        "contentHash": "lPYk1E97tWJ5qO6B8F30VZ+vgOxMYQ5cspyUOALwWoyFloM1KZkvwyeBlm8FiQDx0su5KbTS4S10LQvnS2AqKg=="
+        "requested": "[3.5.3, )",
+        "resolved": "3.5.3",
+        "contentHash": "kC15SE4yZoVTasgywCm0SpY9yjBsQeUIDt4qoscYAgbn9pe0jj3uM0hZeJUCxn9Fdoj64OfQBpCKzR7VqhkwHQ=="
       }
     },
     "net8.0-windows7.0/win-x64": {

Connectors/Autocad/Speckle.Connectors.AutocadShared/Speckle.Connectors.AutocadShared.shproj

@@ -3,6 +3,15 @@
     <PropertyGroup Label="Globals">
         <ProjectGuid>{41BC679F-887F-44CF-971D-A5502EE87DB0}</ProjectGuid>
     </PropertyGroup>
+    <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+      <OutputPath>bin\Debug\</OutputPath>
+    </PropertyGroup>
+    <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Local|AnyCPU' ">
+      <OutputPath>bin\Local\</OutputPath>
+    </PropertyGroup>
+    <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+      <OutputPath>bin\Release\</OutputPath>
+    </PropertyGroup>
     <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props"
             Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')"/>
     <Import Project="$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v$(VisualStudioVersion)\CodeSharing\Microsoft.CodeSharing.Common.Default.props"/>

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": "[3.5.0, )",
-          "Speckle.Sdk": "[3.5.0, )",
-          "Speckle.Sdk.Dependencies": "[3.5.0, )"
+          "Speckle.Objects": "[3.5.3, )",
+          "Speckle.Sdk": "[3.5.3, )",
+          "Speckle.Sdk.Dependencies": "[3.5.3, )"
         }
       },
       "speckle.connectors.dui": {
@@ -302,7 +302,7 @@
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.5.0, )"
+          "Speckle.Objects": "[3.5.3, )"
         }
       },
       "Microsoft.Extensions.DependencyInjection": {
@@ -346,18 +346,18 @@
       },
       "Speckle.Objects": {
         "type": "CentralTransitive",
-        "requested": "[3.5.0, )",
-        "resolved": "3.5.0",
-        "contentHash": "k76bpvFvArisd0DbdtpLQbonkl57CYG3szD0sDw0fWZolh8nogw2hRrNL6U2KcrJqCvYVc+zGYSXTJfv9xgntA==",
+        "requested": "[3.5.3, )",
+        "resolved": "3.5.3",
+        "contentHash": "T3xwwoALVGmhIuEjlDrTdDXZ9haFILT32r8OACWrRUItU3xMkOWGyob51Ca1MHPmo8B5gvbk2Gnm8AgReGnxWg==",
         "dependencies": {
-          "Speckle.Sdk": "3.5.0"
+          "Speckle.Sdk": "3.5.3"
         }
       },
       "Speckle.Sdk": {
         "type": "CentralTransitive",
-        "requested": "[3.5.0, )",
-        "resolved": "3.5.0",
-        "contentHash": "mOLFubk+co9rDtRLsB1wobvmkYaiEMvDV+3hRPlhnqe8WhV+vbBSjzj58EpKEprWXLwjyc0kVzsrvlM++PnL0g==",
+        "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",
@@ -367,14 +367,14 @@
           "Microsoft.Extensions.Logging": "2.2.0",
           "Speckle.DoubleNumerics": "4.1.0",
           "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.5.0"
+          "Speckle.Sdk.Dependencies": "3.5.3"
         }
       },
       "Speckle.Sdk.Dependencies": {
         "type": "CentralTransitive",
-        "requested": "[3.5.0, )",
-        "resolved": "3.5.0",
-        "contentHash": "lPYk1E97tWJ5qO6B8F30VZ+vgOxMYQ5cspyUOALwWoyFloM1KZkvwyeBlm8FiQDx0su5KbTS4S10LQvnS2AqKg=="
+        "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": "[3.5.0, )",
-          "Speckle.Sdk": "[3.5.0, )",
-          "Speckle.Sdk.Dependencies": "[3.5.0, )"
+          "Speckle.Objects": "[3.5.3, )",
+          "Speckle.Sdk": "[3.5.3, )",
+          "Speckle.Sdk.Dependencies": "[3.5.3, )"
         }
       },
       "speckle.connectors.dui": {
@@ -302,7 +302,7 @@
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.5.0, )"
+          "Speckle.Objects": "[3.5.3, )"
         }
       },
       "Microsoft.Extensions.DependencyInjection": {
@@ -346,18 +346,18 @@
       },
       "Speckle.Objects": {
         "type": "CentralTransitive",
-        "requested": "[3.5.0, )",
-        "resolved": "3.5.0",
-        "contentHash": "k76bpvFvArisd0DbdtpLQbonkl57CYG3szD0sDw0fWZolh8nogw2hRrNL6U2KcrJqCvYVc+zGYSXTJfv9xgntA==",
+        "requested": "[3.5.3, )",
+        "resolved": "3.5.3",
+        "contentHash": "T3xwwoALVGmhIuEjlDrTdDXZ9haFILT32r8OACWrRUItU3xMkOWGyob51Ca1MHPmo8B5gvbk2Gnm8AgReGnxWg==",
         "dependencies": {
-          "Speckle.Sdk": "3.5.0"
+          "Speckle.Sdk": "3.5.3"
         }
       },
       "Speckle.Sdk": {
         "type": "CentralTransitive",
-        "requested": "[3.5.0, )",
-        "resolved": "3.5.0",
-        "contentHash": "mOLFubk+co9rDtRLsB1wobvmkYaiEMvDV+3hRPlhnqe8WhV+vbBSjzj58EpKEprWXLwjyc0kVzsrvlM++PnL0g==",
+        "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",
@@ -367,14 +367,14 @@
           "Microsoft.Extensions.Logging": "2.2.0",
           "Speckle.DoubleNumerics": "4.1.0",
           "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.5.0"
+          "Speckle.Sdk.Dependencies": "3.5.3"
         }
       },
       "Speckle.Sdk.Dependencies": {
         "type": "CentralTransitive",
-        "requested": "[3.5.0, )",
-        "resolved": "3.5.0",
-        "contentHash": "lPYk1E97tWJ5qO6B8F30VZ+vgOxMYQ5cspyUOALwWoyFloM1KZkvwyeBlm8FiQDx0su5KbTS4S10LQvnS2AqKg=="
+        "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": "[3.5.0, )",
-          "Speckle.Sdk": "[3.5.0, )",
-          "Speckle.Sdk.Dependencies": "[3.5.0, )"
+          "Speckle.Objects": "[3.5.3, )",
+          "Speckle.Sdk": "[3.5.3, )",
+          "Speckle.Sdk.Dependencies": "[3.5.3, )"
         }
       },
       "speckle.connectors.dui": {
@@ -302,7 +302,7 @@
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.5.0, )"
+          "Speckle.Objects": "[3.5.3, )"
         }
       },
       "Microsoft.Extensions.DependencyInjection": {
@@ -346,18 +346,18 @@
       },
       "Speckle.Objects": {
         "type": "CentralTransitive",
-        "requested": "[3.5.0, )",
-        "resolved": "3.5.0",
-        "contentHash": "k76bpvFvArisd0DbdtpLQbonkl57CYG3szD0sDw0fWZolh8nogw2hRrNL6U2KcrJqCvYVc+zGYSXTJfv9xgntA==",
+        "requested": "[3.5.3, )",
+        "resolved": "3.5.3",
+        "contentHash": "T3xwwoALVGmhIuEjlDrTdDXZ9haFILT32r8OACWrRUItU3xMkOWGyob51Ca1MHPmo8B5gvbk2Gnm8AgReGnxWg==",
         "dependencies": {
-          "Speckle.Sdk": "3.5.0"
+          "Speckle.Sdk": "3.5.3"
         }
       },
       "Speckle.Sdk": {
         "type": "CentralTransitive",
-        "requested": "[3.5.0, )",
-        "resolved": "3.5.0",
-        "contentHash": "mOLFubk+co9rDtRLsB1wobvmkYaiEMvDV+3hRPlhnqe8WhV+vbBSjzj58EpKEprWXLwjyc0kVzsrvlM++PnL0g==",
+        "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",
@@ -367,14 +367,14 @@
           "Microsoft.Extensions.Logging": "2.2.0",
           "Speckle.DoubleNumerics": "4.1.0",
           "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.5.0"
+          "Speckle.Sdk.Dependencies": "3.5.3"
         }
       },
       "Speckle.Sdk.Dependencies": {
         "type": "CentralTransitive",
-        "requested": "[3.5.0, )",
-        "resolved": "3.5.0",
-        "contentHash": "lPYk1E97tWJ5qO6B8F30VZ+vgOxMYQ5cspyUOALwWoyFloM1KZkvwyeBlm8FiQDx0su5KbTS4S10LQvnS2AqKg=="
+        "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": "[3.5.0, )",
-          "Speckle.Sdk": "[3.5.0, )",
-          "Speckle.Sdk.Dependencies": "[3.5.0, )"
+          "Speckle.Objects": "[3.5.3, )",
+          "Speckle.Sdk": "[3.5.3, )",
+          "Speckle.Sdk.Dependencies": "[3.5.3, )"
         }
       },
       "speckle.connectors.dui": {
@@ -254,7 +254,7 @@
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.5.0, )"
+          "Speckle.Objects": "[3.5.3, )"
         }
       },
       "Microsoft.Extensions.DependencyInjection": {
@@ -298,18 +298,18 @@
       },
       "Speckle.Objects": {
         "type": "CentralTransitive",
-        "requested": "[3.5.0, )",
-        "resolved": "3.5.0",
-        "contentHash": "k76bpvFvArisd0DbdtpLQbonkl57CYG3szD0sDw0fWZolh8nogw2hRrNL6U2KcrJqCvYVc+zGYSXTJfv9xgntA==",
+        "requested": "[3.5.3, )",
+        "resolved": "3.5.3",
+        "contentHash": "T3xwwoALVGmhIuEjlDrTdDXZ9haFILT32r8OACWrRUItU3xMkOWGyob51Ca1MHPmo8B5gvbk2Gnm8AgReGnxWg==",
         "dependencies": {
-          "Speckle.Sdk": "3.5.0"
+          "Speckle.Sdk": "3.5.3"
         }
       },
       "Speckle.Sdk": {
         "type": "CentralTransitive",
-        "requested": "[3.5.0, )",
-        "resolved": "3.5.0",
-        "contentHash": "mOLFubk+co9rDtRLsB1wobvmkYaiEMvDV+3hRPlhnqe8WhV+vbBSjzj58EpKEprWXLwjyc0kVzsrvlM++PnL0g==",
+        "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",
@@ -317,14 +317,14 @@
           "Microsoft.Extensions.Logging": "2.2.0",
           "Speckle.DoubleNumerics": "4.1.0",
           "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.5.0"
+          "Speckle.Sdk.Dependencies": "3.5.3"
         }
       },
       "Speckle.Sdk.Dependencies": {
         "type": "CentralTransitive",
-        "requested": "[3.5.0, )",
-        "resolved": "3.5.0",
-        "contentHash": "lPYk1E97tWJ5qO6B8F30VZ+vgOxMYQ5cspyUOALwWoyFloM1KZkvwyeBlm8FiQDx0su5KbTS4S10LQvnS2AqKg=="
+        "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": "[3.5.0, )",
-          "Speckle.Sdk": "[3.5.0, )",
-          "Speckle.Sdk.Dependencies": "[3.5.0, )"
+          "Speckle.Objects": "[3.5.3, )",
+          "Speckle.Sdk": "[3.5.3, )",
+          "Speckle.Sdk.Dependencies": "[3.5.3, )"
         }
       },
       "speckle.connectors.dui": {
@@ -254,7 +254,7 @@
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.5.0, )"
+          "Speckle.Objects": "[3.5.3, )"
         }
       },
       "Microsoft.Extensions.DependencyInjection": {
@@ -298,18 +298,18 @@
       },
       "Speckle.Objects": {
         "type": "CentralTransitive",
-        "requested": "[3.5.0, )",
-        "resolved": "3.5.0",
-        "contentHash": "k76bpvFvArisd0DbdtpLQbonkl57CYG3szD0sDw0fWZolh8nogw2hRrNL6U2KcrJqCvYVc+zGYSXTJfv9xgntA==",
+        "requested": "[3.5.3, )",
+        "resolved": "3.5.3",
+        "contentHash": "T3xwwoALVGmhIuEjlDrTdDXZ9haFILT32r8OACWrRUItU3xMkOWGyob51Ca1MHPmo8B5gvbk2Gnm8AgReGnxWg==",
         "dependencies": {
-          "Speckle.Sdk": "3.5.0"
+          "Speckle.Sdk": "3.5.3"
         }
       },
       "Speckle.Sdk": {
         "type": "CentralTransitive",
-        "requested": "[3.5.0, )",
-        "resolved": "3.5.0",
-        "contentHash": "mOLFubk+co9rDtRLsB1wobvmkYaiEMvDV+3hRPlhnqe8WhV+vbBSjzj58EpKEprWXLwjyc0kVzsrvlM++PnL0g==",
+        "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",
@@ -317,14 +317,14 @@
           "Microsoft.Extensions.Logging": "2.2.0",
           "Speckle.DoubleNumerics": "4.1.0",
           "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.5.0"
+          "Speckle.Sdk.Dependencies": "3.5.3"
         }
       },
       "Speckle.Sdk.Dependencies": {
         "type": "CentralTransitive",
-        "requested": "[3.5.0, )",
-        "resolved": "3.5.0",
-        "contentHash": "lPYk1E97tWJ5qO6B8F30VZ+vgOxMYQ5cspyUOALwWoyFloM1KZkvwyeBlm8FiQDx0su5KbTS4S10LQvnS2AqKg=="
+        "requested": "[3.5.3, )",
+        "resolved": "3.5.3",
+        "contentHash": "kC15SE4yZoVTasgywCm0SpY9yjBsQeUIDt4qoscYAgbn9pe0jj3uM0hZeJUCxn9Fdoj64OfQBpCKzR7VqhkwHQ=="
       }
     },
     "net8.0-windows7.0/win-x64": {

Connectors/CSi/Speckle.Connectors.CSiShared/Bindings/CsiSharedSelectionBinding.cs

@@ -96,7 +96,7 @@ public class CsiSharedSelectionBinding : ISelectionBinding, IDisposable
       var typeKey = (ModelObjectType)objectType[i];
       var typeName = typeKey.ToString();
       encodedIds.Add(ObjectIdentifier.Encode(objectType[i], objectName[i]));
-      typeCounts[typeName] = (typeCounts.TryGetValue(typeName, out var count) ? count : 0) + 1; // NOTE: Cross-framework compatibility (net 48 and net8)
+      typeCounts[typeName] = (typeCounts.TryGetValue(typeName, out var count) ? count : 0) + 1;
     }
     var summary =
       encodedIds.Count == 0

Connectors/CSi/Speckle.Connectors.CSiShared/Bindings/CsiSharedSendBinding.cs

@@ -1,6 +1,8 @@
 using Microsoft.Extensions.DependencyInjection;
 using Speckle.Connectors.Common.Cancellation;
 using Speckle.Connectors.CSiShared.HostApp;
+using Speckle.Connectors.CSiShared.Operations.Send.Settings;
+using Speckle.Connectors.CSiShared.Settings;
 using Speckle.Connectors.CSiShared.Utils;
 using Speckle.Connectors.DUI.Bindings;
 using Speckle.Connectors.DUI.Bridge;
@@ -23,6 +25,7 @@ public sealed class CsiSharedSendBinding : ISendBinding
   private readonly ICsiApplicationService _csiApplicationService;
   private readonly ICsiConversionSettingsFactory _csiConversionSettingsFactory;
   private readonly ISendOperationManagerFactory _sendOperationManagerFactory;
+  private readonly ToSpeckleSettingsManager _toSpeckleSettingsManager;
 
   public CsiSharedSendBinding(
     IBrowserBridge parent,
@@ -30,7 +33,8 @@ public sealed class CsiSharedSendBinding : ISendBinding
     ICancellationManager cancellationManager,
     ICsiConversionSettingsFactory csiConversionSettingsFactory,
     ICsiApplicationService csiApplicationService,
-    ISendOperationManagerFactory sendOperationManagerFactory
+    ISendOperationManagerFactory sendOperationManagerFactory,
+    ToSpeckleSettingsManager toSpeckleSettingsManager
   )
   {
     _sendFilters = sendFilters.ToList();
@@ -40,11 +44,13 @@ public sealed class CsiSharedSendBinding : ISendBinding
     _csiConversionSettingsFactory = csiConversionSettingsFactory;
     _csiApplicationService = csiApplicationService;
     _sendOperationManagerFactory = sendOperationManagerFactory;
+    _toSpeckleSettingsManager = toSpeckleSettingsManager;
   }
 
   public List<ISendFilter> GetSendFilters() => _sendFilters;
 
-  public List<ICardSetting> GetSendSettings() => [];
+  public List<ICardSetting> GetSendSettings() =>
+    [new LoadCaseCombinationSetting([], _csiApplicationService.SapModel), new ResultTypeSetting([])];
 
   public async Task Send(string modelCardId)
   {
@@ -52,9 +58,17 @@ public sealed class CsiSharedSendBinding : ISendBinding
     await manager.Process(
       Commands,
       modelCardId,
-      (sp, _) =>
+      (sp, card) =>
+      {
         sp.GetRequiredService<IConverterSettingsStore<CsiConversionSettings>>()
-          .Initialize(_csiConversionSettingsFactory.Create(_csiApplicationService.SapModel)),
+          .Initialize(
+            _csiConversionSettingsFactory.Create(
+              _csiApplicationService.SapModel,
+              _toSpeckleSettingsManager.GetLoadCasesAndCombinations(card),
+              _toSpeckleSettingsManager.GetResultTypes(card)
+            )
+          );
+      },
       card => card.SendFilter.NotNull().RefreshObjectIds().Select(DecodeObjectIdentifier).ToList()
     );
   }

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

@@ -0,0 +1,27 @@
+using Microsoft.Extensions.DependencyInjection;
+using Speckle.Converters.CSiShared.ToSpeckle.Helpers;
+using Speckle.Converters.CSiShared.Utils;
+
+namespace Speckle.Connectors.CSiShared.HostApp.Helpers;
+
+public class CsiResultsExtractorFactory
+{
+  private readonly IServiceProvider _serviceProvider;
+
+  public CsiResultsExtractorFactory(IServiceProvider serviceProvider)
+  {
+    _serviceProvider = serviceProvider;
+  }
+
+  public IApplicationResultsExtractor GetExtractor(string resultsKey) =>
+    resultsKey switch
+    {
+      ResultsKey.BASE_REACT => _serviceProvider.GetRequiredService<CsiBaseReactResultsExtractor>(),
+      ResultsKey.FRAME_FORCES => _serviceProvider.GetRequiredService<CsiFrameForceResultsExtractor>(),
+      ResultsKey.JOINT_REACT => _serviceProvider.GetRequiredService<CsiJointReactResultsExtractor>(),
+      ResultsKey.PIER_FORCES => _serviceProvider.GetRequiredService<CsiPierForceResultsExtractor>(),
+      ResultsKey.SPANDREL_FORCES => _serviceProvider.GetRequiredService<CsiSpandrelForceResultsExtractor>(),
+      ResultsKey.STORY_DRIFTS => _serviceProvider.GetRequiredService<CsiStoryDriftsResultsExtractor>(),
+      _ => throw new InvalidOperationException($"{resultsKey} not accounted for in CsiResultsExtractorFactory")
+    };
+}

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

@@ -4,9 +4,11 @@ using Speckle.Connectors.Common.Conversion;
 using Speckle.Connectors.Common.Operations;
 using Speckle.Connectors.CSiShared.HostApp;
 using Speckle.Connectors.CSiShared.HostApp.Helpers;
+using Speckle.Connectors.CSiShared.Utils;
 using Speckle.Converters.Common;
 using Speckle.Converters.CSiShared;
 using Speckle.Converters.CSiShared.Extensions;
+using Speckle.Converters.CSiShared.Utils;
 using Speckle.Sdk;
 using Speckle.Sdk.Logging;
 using Speckle.Sdk.Models;
@@ -37,6 +39,7 @@ public class CsiRootObjectBuilder : IRootObjectBuilder<ICsiWrapper>
   private readonly ILogger<CsiRootObjectBuilder> _logger;
   private readonly ISdkActivityFactory _activityFactory;
   private readonly ICsiApplicationService _csiApplicationService;
+  private readonly AnalysisResultsExtractor _analysisResultsExtractor;
 
   public CsiRootObjectBuilder(
     IRootToSpeckleConverter rootToSpeckleConverter,
@@ -46,7 +49,8 @@ public class CsiRootObjectBuilder : IRootObjectBuilder<ICsiWrapper>
     ISectionUnpacker sectionUnpacker,
     ILogger<CsiRootObjectBuilder> logger,
     ISdkActivityFactory activityFactory,
-    ICsiApplicationService csiApplicationService
+    ICsiApplicationService csiApplicationService,
+    AnalysisResultsExtractor analysisResultsExtractor
   )
   {
     _converterSettings = converterSettings;
@@ -57,6 +61,7 @@ public class CsiRootObjectBuilder : IRootObjectBuilder<ICsiWrapper>
     _logger = logger;
     _activityFactory = activityFactory;
     _csiApplicationService = csiApplicationService;
+    _analysisResultsExtractor = analysisResultsExtractor;
   }
 
   /// <summary>
@@ -112,6 +117,34 @@ public class CsiRootObjectBuilder : IRootObjectBuilder<ICsiWrapper>
       rootObjectCollection[ProxyKeys.SECTION] = _sectionUnpacker.UnpackSections().ToList();
     }
 
+    // Extract analysis results (if applicable)
+    // NOTE: objectSelectionSummary used to extract results for objects being published ONLY
+    // NOTE: etabs is complicated and we can't get specifics from original selection
+    var objectSelectionSummary = GetObjectSummary(csiObjects);
+    var selectedCasesAndCombinations = _converterSettings.Current.SelectedLoadCasesAndCombinations;
+    var requestedResultTypes = _converterSettings.Current.SelectedResultTypes;
+
+    if (selectedCasesAndCombinations?.Count > 0)
+    {
+      if (requestedResultTypes == null || requestedResultTypes.Count == 0)
+      {
+        throw new SpeckleException(
+          "No result type input for the requested load cases and combinations. Adjust publish settings."
+        );
+      }
+
+      if (!_csiApplicationService.SapModel.GetModelIsLocked())
+      {
+        throw new SpeckleException("Model unlocked. No access to analysis results.");
+      }
+
+      var analysisResults = _analysisResultsExtractor.ExtractAnalysisResults(
+        selectedCasesAndCombinations,
+        requestedResultTypes,
+        objectSelectionSummary
+      );
+      rootObjectCollection["analysisResults"] = analysisResults;
+    }
     return new RootObjectBuilderResult(rootObjectCollection, results);
   }
 
@@ -158,4 +191,22 @@ public class CsiRootObjectBuilder : IRootObjectBuilder<ICsiWrapper>
       return new(Status.ERROR, applicationId, sourceType, null, ex);
     }
   }
+
+  /// <summary>
+  /// Generates a summary of object types and their associated names from the collection of CSI wrappers.
+  /// </summary>
+  /// <remarks>
+  /// A summary of object names for each object type is needed for getting analysis results of the selected objects only.
+  /// During object conversion, however, we lose the selection (like a clear selection)(presumably because of other api calls).
+  /// This has to be recreated since GetSelection() return type is bound by the interface.
+  /// The LINQ-based implementation is computationally inexpensive as it operates on an already-loaded collection without additional API calls.
+  /// Also, we don't want to rely on user selection remaining active, what if someone re-publishes using model card cache?
+  /// </remarks>
+  private Dictionary<ModelObjectType, List<string>> GetObjectSummary(IReadOnlyList<ICsiWrapper> csiObjects) =>
+    csiObjects
+      .GroupBy(csiObject => csiObject.ObjectType)
+      .ToDictionary(
+        group => group.Key, // ModelObjectType (FRAME, JOINT, etc.)
+        group => group.Select(obj => obj.Name).ToList() // Extract Name from each ICsiWrapper and convert to List<string>
+      );
 }

Connectors/CSi/Speckle.Connectors.CSiShared/Operations/Send/Settings/ToSpeckleSettingsManager.cs

@@ -0,0 +1,73 @@
+using Speckle.Connectors.Common.Caching;
+using Speckle.Connectors.DUI.Models.Card;
+using Speckle.InterfaceGenerator;
+using Speckle.Newtonsoft.Json.Linq;
+using Speckle.Sdk.Common;
+
+namespace Speckle.Connectors.CSiShared.Operations.Send.Settings;
+
+[GenerateAutoInterface]
+public class ToSpeckleSettingsManager : IToSpeckleSettingsManager
+{
+  private readonly ISendConversionCache _sendConversionCache;
+  private readonly Dictionary<string, List<string>?> _loadCaseCombinationCache = new();
+  private readonly Dictionary<string, List<string>?> _resultTypeCache = new();
+
+  public ToSpeckleSettingsManager(ISendConversionCache sendConversionCache)
+  {
+    _sendConversionCache = sendConversionCache;
+  }
+
+  public List<string> GetLoadCasesAndCombinations(SenderModelCard modelCard)
+  {
+    var setting = modelCard.Settings?.FirstOrDefault(s => s.Id == "loadCasesAndCombinations");
+    var returnValue = (setting?.Value as JArray)?.Select(x => x.ToString()).ToList() ?? [];
+
+    if (_loadCaseCombinationCache.TryGetValue(modelCard.ModelCardId.NotNull(), out List<string>? previousValue))
+    {
+      if (!AreListsEqual(previousValue, returnValue))
+      {
+        EvictCacheForModelCard(modelCard);
+      }
+    }
+    _loadCaseCombinationCache[modelCard.ModelCardId] = returnValue;
+    return returnValue;
+  }
+
+  public List<string> GetResultTypes(SenderModelCard modelCard)
+  {
+    var setting = modelCard.Settings?.FirstOrDefault(s => s.Id == "resultTypes");
+    var returnValue = (setting?.Value as JArray)?.Select(x => x.ToString()).ToList() ?? [];
+
+    if (_resultTypeCache.TryGetValue(modelCard.ModelCardId.NotNull(), out List<string>? previousValue))
+    {
+      if (!AreListsEqual(previousValue, returnValue))
+      {
+        EvictCacheForModelCard(modelCard);
+      }
+    }
+    _resultTypeCache[modelCard.ModelCardId] = returnValue;
+    return returnValue;
+  }
+
+  private static bool AreListsEqual(List<string>? list1, List<string>? list2)
+  {
+    if (list1 == null && list2 == null)
+    {
+      return true;
+    }
+
+    if (list1 == null || list2 == null)
+    {
+      return false;
+    }
+
+    return list1.Count == list2.Count && list1.OrderBy(x => x).SequenceEqual(list2.OrderBy(x => x));
+  }
+
+  private void EvictCacheForModelCard(SenderModelCard modelCard)
+  {
+    var objectIds = modelCard.SendFilter != null ? modelCard.SendFilter.NotNull().RefreshObjectIds() : [];
+    _sendConversionCache.EvictObjects(objectIds);
+  }
+}

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

@@ -8,6 +8,8 @@ using Speckle.Connectors.CSiShared.Builders;
 using Speckle.Connectors.CSiShared.Filters;
 using Speckle.Connectors.CSiShared.HostApp;
 using Speckle.Connectors.CSiShared.HostApp.Helpers;
+using Speckle.Connectors.CSiShared.Operations.Send.Settings;
+using Speckle.Connectors.CSiShared.Utils;
 using Speckle.Connectors.DUI;
 using Speckle.Connectors.DUI.Bindings;
 using Speckle.Connectors.DUI.Bridge;
@@ -44,13 +46,18 @@ public static class ServiceRegistration
     services.AddScoped<SendOperation<ICsiWrapper>>();
 
     services.AddScoped<CsiMaterialPropertyExtractor>();
+    services.AddScoped<CsiResultsExtractorFactory>();
     services.AddScoped<MaterialUnpacker>();
     services.AddScoped<IFrameSectionPropertyExtractor, CsiFrameSectionPropertyExtractor>();
     services.AddScoped<IShellSectionPropertyExtractor, CsiShellSectionPropertyExtractor>();
+    services.AddScoped<AnalysisResultsExtractor>();
 
     // add converter caches
     services.AddScoped<CsiToSpeckleCacheSingleton>();
 
+    // add settings manager
+    services.AddScoped<ToSpeckleSettingsManager>();
+
     return services;
   }
 }

Connectors/CSi/Speckle.Connectors.CSiShared/Settings/LoadCaseCombinationSetting.cs

@@ -0,0 +1,13 @@
+using Speckle.Connectors.CSiShared.Utils;
+using Speckle.Connectors.DUI.Settings;
+
+namespace Speckle.Connectors.CSiShared.Settings;
+
+public class LoadCaseCombinationSetting(List<string> values, cSapModel sapModel) : ICardSetting
+{
+  public string? Id { get; set; } = "loadCasesAndCombinations";
+  public string? Title { get; set; } = "Load Cases & Combinations";
+  public string? Type { get; set; } = "array";
+  public object? Value { get; set; } = values;
+  public List<string>? Enum { get; set; } = LoadCaseHelper.GetLoadCasesAndCombinations(sapModel);
+}

Connectors/CSi/Speckle.Connectors.CSiShared/Settings/ResultTypeSetting.cs

@@ -0,0 +1,13 @@
+using Speckle.Connectors.DUI.Settings;
+using Speckle.Converters.CSiShared.Utils;
+
+namespace Speckle.Connectors.CSiShared.Settings;
+
+public class ResultTypeSetting(List<string> values) : ICardSetting
+{
+  public string? Id { get; set; } = "resultTypes";
+  public string? Title { get; set; } = "Result Type";
+  public string? Type { get; set; } = "array";
+  public object? Value { get; set; } = values;
+  public List<string>? Enum { get; set; } = ResultsKey.All.OrderBy(x => x).ToList();
+}

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

@@ -18,6 +18,7 @@
     <Compile Include="$(MSBuildThisFileDirectory)Bindings\CsiSharedSelectionBinding.cs" />
     <Compile Include="$(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\CsiSendCollectionManager.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)HostApp\Helpers\CsiFrameSectionPropertyExtractor.cs" />
@@ -27,12 +28,17 @@
     <Compile Include="$(MSBuildThisFileDirectory)HostApp\Helpers\ISectionPropertyExtractor.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)HostApp\Helpers\ISectionUnpacker.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Operations\Send\CsiRootObjectBuilder.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)Operations\Send\Settings\ToSpeckleSettingsManager.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Plugin\CsiPluginBase.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Plugin\SpeckleFormBase.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)GlobalUsing.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)HostApp\CsiApplicationService.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)HostApp\CsiDocumentModelStore.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)ServiceRegistration.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)Settings\LoadCaseCombinationSetting.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)Settings\ResultTypeSetting.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)Utils\LoadCaseHelper.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)Utils\AnalysisResultsExtractor.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Utils\ObjectIdentifiers.cs" />
   </ItemGroup>
   <ItemGroup>

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

@@ -0,0 +1,184 @@
+using Speckle.Connectors.CSiShared.HostApp.Helpers;
+using Speckle.Converters.Common;
+using Speckle.Converters.CSiShared;
+using Speckle.Converters.CSiShared.Utils;
+using Speckle.Sdk;
+using Speckle.Sdk.Models;
+
+namespace Speckle.Connectors.CSiShared.Utils;
+
+public class AnalysisResultsExtractor
+{
+  private readonly IConverterSettingsStore<CsiConversionSettings> _converterSettingsStore;
+  private readonly CsiResultsExtractorFactory _resultsExtractorFactory;
+
+  public AnalysisResultsExtractor(
+    IConverterSettingsStore<CsiConversionSettings> converterSettingsStore,
+    CsiResultsExtractorFactory resultsExtractorFactory
+  )
+  {
+    _converterSettingsStore = converterSettingsStore;
+    _resultsExtractorFactory = resultsExtractorFactory;
+  }
+
+  /// <summary>
+  /// Extracts complete analysis results including units retrieval, load case configuration, and results extraction.
+  /// Assumes inputs have been validated by caller.
+  /// </summary>
+  public Base ExtractAnalysisResults(
+    List<string> selectedCasesAndCombinations,
+    List<string> requestedResultTypes,
+    Dictionary<ModelObjectType, List<string>> objectSelectionSummary
+  )
+  {
+    // Step 1: get analysis units
+    var analysisResults = CreateAnalysisResultsWithUnits();
+
+    // Step 2: configure and validate load cases
+    ConfigureAndValidateSelectedLoadCases(selectedCasesAndCombinations);
+
+    // Step 3: extract results using clean factory pattern
+    ExtractResults(requestedResultTypes, objectSelectionSummary, analysisResults);
+
+    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,
+    Base analysisResults
+  )
+  {
+    foreach (var resultType in requestedResultTypes)
+    {
+      var extractor = _resultsExtractorFactory.GetExtractor(resultType);
+      objectSelectionSummary.TryGetValue(extractor.TargetObjectType, out var objectNames);
+      analysisResults[extractor.ResultsKey] = extractor.GetResults(objectNames);
+    }
+  }
+
+  /// <summary>
+  /// Responsible for two things. Firstly, we need to setup the results so that only the requested cases and combinations
+  /// are published. Secondly, we need to ensure that the requested cases and combinations are actually run.
+  /// </summary>
+  private void ConfigureAndValidateSelectedLoadCases(List<string> selectedLoadCases)
+  {
+    // step 1: configure load cases for output
+    ConfigureSelectedLoadCases(selectedLoadCases);
+
+    // step 2: validate they are complete (throws on failure)
+    ValidateSelectedCasesAreComplete(selectedLoadCases);
+  }
+
+  private void ConfigureSelectedLoadCases(List<string> selectedLoadCases)
+  {
+    // deselect all load cases and combos
+    _converterSettingsStore.Current.SapModel.Results.Setup.DeselectAllCasesAndCombosForOutput();
+
+    // ui presents cases and combinations as a flat list. we need to distinguish if the string is a case or combo
+    // do this by seeing if the string is within the list of defined cases
+    // typically defined load cases << defined load combinations, so this approach should be more efficient
+    int numberOfLoadCases = 0;
+    string[] loadCaseNames = [];
+    _converterSettingsStore.Current.SapModel.LoadCases.GetNameList(ref numberOfLoadCases, ref loadCaseNames);
+
+    // set user selected combos to true (i.e. to export)
+    foreach (var selectedLoadCase in selectedLoadCases)
+    {
+      int success = loadCaseNames.Contains(selectedLoadCase)
+        ? _converterSettingsStore.Current.SapModel.Results.Setup.SetCaseSelectedForOutput(selectedLoadCase)
+        : _converterSettingsStore.Current.SapModel.Results.Setup.SetComboSelectedForOutput(selectedLoadCase);
+
+      // ui should only present valid options
+      // `AnalysisResultsExtractor` only fetches load cases and load combinations (not patterns), so this should never throw
+      if (success != 0)
+      {
+        throw new InvalidOperationException($"Failed to set {selectedLoadCase} for output.");
+      }
+    }
+  }
+
+  private void ValidateSelectedCasesAreComplete(List<string> selectedCasesAndCombinations)
+  {
+    // get status for all load cases (combinations not included in this API call)
+    int numberItems = 0;
+    string[] caseNames = [];
+    int[] statuses = [];
+
+    int result = _converterSettingsStore.Current.SapModel.Analyze.GetCaseStatus(
+      ref numberItems,
+      ref caseNames,
+      ref statuses
+    );
+
+    if (result != 0)
+    {
+      throw new SpeckleException("Failed to retrieve load case status from model.");
+    }
+
+    // build lookup dictionary for load cases only
+    var caseStatusLookup = caseNames
+      .Zip(statuses, (name, status) => new { name, status })
+      .ToDictionary(x => x.name, x => x.status);
+
+    // separate selected items into cases and combinations
+    var selectedCases = selectedCasesAndCombinations.Where(item => caseStatusLookup.ContainsKey(item)).ToList();
+    var selectedCombinations = selectedCasesAndCombinations.Except(selectedCases).ToList();
+
+    // validate load cases status
+    var notFinishedCases = new List<string>();
+    foreach (var caseName in selectedCases)
+    {
+      int status = caseStatusLookup[caseName];
+      if (status != 4) // 1 = Not run, 2 = Could not start, 3 = Not finished, 4 = Finished
+      {
+        notFinishedCases.Add($"{caseName}");
+      }
+    }
+
+    // TODO: Validate load combinations status
+    // for now, assume combinations are valid if we can't validate them
+    if (selectedCombinations.Count != 0)
+    {
+      // combinations validation not implemented - assuming they're valid for now
+      // it'll get complicated, we can't get the status of a combination, so we need to check the constituent cases
+    }
+
+    if (notFinishedCases.Count != 0)
+    {
+      string errorMessage =
+        $"Analysis not complete for load cases: {string.Join(", ", notFinishedCases)}. Run analysis first.";
+      throw new SpeckleException(errorMessage);
+    }
+  }
+}

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

@@ -0,0 +1,56 @@
+namespace Speckle.Connectors.CSiShared.Utils;
+
+public static class LoadCaseHelper
+{
+  public static List<string> GetLoadCasesAndCombinations(cSapModel sapModel)
+  {
+    var loadCasesAndCombos = new List<string>();
+
+    try
+    {
+      // Check if model is loaded to prevent crashes
+      var modelFilename = sapModel.GetModelFilename();
+      if (string.IsNullOrEmpty(modelFilename))
+      {
+        return loadCasesAndCombos; // Return empty list if no model
+      }
+
+      // Get Load Cases
+      int numberItems = 0;
+      string[]? names = null;
+
+      int ret = sapModel.LoadCases.GetNameList(ref numberItems, ref names);
+      if (ret == 0 && names != null)
+      {
+        for (int i = 0; i < numberItems; i++)
+        {
+          loadCasesAndCombos.Add(names[i]);
+        }
+      }
+
+      // Get Load Combinations
+      numberItems = 0;
+      names = null;
+      ret = sapModel.RespCombo.GetNameList(ref numberItems, ref names);
+      if (ret == 0 && names != null)
+      {
+        for (int i = 0; i < numberItems; i++)
+        {
+          loadCasesAndCombos.Add(names[i]);
+        }
+      }
+    }
+    catch (System.Runtime.InteropServices.COMException)
+    {
+      // Return empty list on COM errors to prevent crashes
+      return new List<string>();
+    }
+    catch (System.InvalidOperationException)
+    {
+      // Return empty list on invalid operations to prevent crashes
+      return new List<string>();
+    }
+
+    return loadCasesAndCombos.Distinct().OrderBy(x => x).ToList();
+  }
+}

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": "[3.5.0, )",
-          "Speckle.Sdk": "[3.5.0, )",
-          "Speckle.Sdk.Dependencies": "[3.5.0, )"
+          "Speckle.Objects": "[3.5.3, )",
+          "Speckle.Sdk": "[3.5.3, )",
+          "Speckle.Sdk.Dependencies": "[3.5.3, )"
         }
       },
       "speckle.connectors.dui": {
@@ -285,7 +285,7 @@
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.5.0, )"
+          "Speckle.Objects": "[3.5.3, )"
         }
       },
       "speckle.converters.etabs21": {
@@ -335,18 +335,18 @@
       },
       "Speckle.Objects": {
         "type": "CentralTransitive",
-        "requested": "[3.5.0, )",
-        "resolved": "3.5.0",
-        "contentHash": "k76bpvFvArisd0DbdtpLQbonkl57CYG3szD0sDw0fWZolh8nogw2hRrNL6U2KcrJqCvYVc+zGYSXTJfv9xgntA==",
+        "requested": "[3.5.3, )",
+        "resolved": "3.5.3",
+        "contentHash": "T3xwwoALVGmhIuEjlDrTdDXZ9haFILT32r8OACWrRUItU3xMkOWGyob51Ca1MHPmo8B5gvbk2Gnm8AgReGnxWg==",
         "dependencies": {
-          "Speckle.Sdk": "3.5.0"
+          "Speckle.Sdk": "3.5.3"
         }
       },
       "Speckle.Sdk": {
         "type": "CentralTransitive",
-        "requested": "[3.5.0, )",
-        "resolved": "3.5.0",
-        "contentHash": "mOLFubk+co9rDtRLsB1wobvmkYaiEMvDV+3hRPlhnqe8WhV+vbBSjzj58EpKEprWXLwjyc0kVzsrvlM++PnL0g==",
+        "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",
@@ -356,14 +356,14 @@
           "Microsoft.Extensions.Logging": "2.2.0",
           "Speckle.DoubleNumerics": "4.1.0",
           "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.5.0"
+          "Speckle.Sdk.Dependencies": "3.5.3"
         }
       },
       "Speckle.Sdk.Dependencies": {
         "type": "CentralTransitive",
-        "requested": "[3.5.0, )",
-        "resolved": "3.5.0",
-        "contentHash": "lPYk1E97tWJ5qO6B8F30VZ+vgOxMYQ5cspyUOALwWoyFloM1KZkvwyeBlm8FiQDx0su5KbTS4S10LQvnS2AqKg=="
+        "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": "[3.5.0, )",
-          "Speckle.Sdk": "[3.5.0, )",
-          "Speckle.Sdk.Dependencies": "[3.5.0, )"
+          "Speckle.Objects": "[3.5.3, )",
+          "Speckle.Sdk": "[3.5.3, )",
+          "Speckle.Sdk.Dependencies": "[3.5.3, )"
         }
       },
       "speckle.connectors.dui": {
@@ -236,7 +236,7 @@
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.5.0, )"
+          "Speckle.Objects": "[3.5.3, )"
         }
       },
       "speckle.converters.etabs22": {
@@ -286,18 +286,18 @@
       },
       "Speckle.Objects": {
         "type": "CentralTransitive",
-        "requested": "[3.5.0, )",
-        "resolved": "3.5.0",
-        "contentHash": "k76bpvFvArisd0DbdtpLQbonkl57CYG3szD0sDw0fWZolh8nogw2hRrNL6U2KcrJqCvYVc+zGYSXTJfv9xgntA==",
+        "requested": "[3.5.3, )",
+        "resolved": "3.5.3",
+        "contentHash": "T3xwwoALVGmhIuEjlDrTdDXZ9haFILT32r8OACWrRUItU3xMkOWGyob51Ca1MHPmo8B5gvbk2Gnm8AgReGnxWg==",
         "dependencies": {
-          "Speckle.Sdk": "3.5.0"
+          "Speckle.Sdk": "3.5.3"
         }
       },
       "Speckle.Sdk": {
         "type": "CentralTransitive",
-        "requested": "[3.5.0, )",
-        "resolved": "3.5.0",
-        "contentHash": "mOLFubk+co9rDtRLsB1wobvmkYaiEMvDV+3hRPlhnqe8WhV+vbBSjzj58EpKEprWXLwjyc0kVzsrvlM++PnL0g==",
+        "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",
@@ -305,14 +305,14 @@
           "Microsoft.Extensions.Logging": "2.2.0",
           "Speckle.DoubleNumerics": "4.1.0",
           "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.5.0"
+          "Speckle.Sdk.Dependencies": "3.5.3"
         }
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       "Speckle.Sdk.Dependencies": {
         "type": "CentralTransitive",
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-        "resolved": "3.5.0",
-        "contentHash": "lPYk1E97tWJ5qO6B8F30VZ+vgOxMYQ5cspyUOALwWoyFloM1KZkvwyeBlm8FiQDx0su5KbTS4S10LQvnS2AqKg=="
+        "requested": "[3.5.3, )",
+        "resolved": "3.5.3",
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       }
     }
   }

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

@@ -259,9 +259,9 @@
         "dependencies": {
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           "Speckle.Connectors.Logging": "[1.0.0, )",
-          "Speckle.Objects": "[3.5.0, )",
-          "Speckle.Sdk": "[3.5.0, )",
-          "Speckle.Sdk.Dependencies": "[3.5.0, )"
+          "Speckle.Objects": "[3.5.3, )",
+          "Speckle.Sdk": "[3.5.3, )",
+          "Speckle.Sdk.Dependencies": "[3.5.3, )"
         }
       },
       "speckle.connectors.dui": {
@@ -285,7 +285,7 @@
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.5.0, )"
+          "Speckle.Objects": "[3.5.3, )"
         }
       },
       "speckle.converters.navisworks2020": {
@@ -337,18 +337,18 @@
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       "Speckle.Objects": {
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-        "requested": "[3.5.0, )",
-        "resolved": "3.5.0",
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+        "requested": "[3.5.3, )",
+        "resolved": "3.5.3",
+        "contentHash": "T3xwwoALVGmhIuEjlDrTdDXZ9haFILT32r8OACWrRUItU3xMkOWGyob51Ca1MHPmo8B5gvbk2Gnm8AgReGnxWg==",
         "dependencies": {
-          "Speckle.Sdk": "3.5.0"
+          "Speckle.Sdk": "3.5.3"
         }
       },
       "Speckle.Sdk": {
         "type": "CentralTransitive",
-        "requested": "[3.5.0, )",
-        "resolved": "3.5.0",
-        "contentHash": "mOLFubk+co9rDtRLsB1wobvmkYaiEMvDV+3hRPlhnqe8WhV+vbBSjzj58EpKEprWXLwjyc0kVzsrvlM++PnL0g==",
+        "requested": "[3.5.3, )",
+        "resolved": "3.5.3",
+        "contentHash": "o+HefwtPZBqyuUHEnKF+qb/ctCAlNc2BYIw3ULEsZ93zweHt5wOMvOeuPxIXR0Gvj3fg6yNlY2nUcdFEduIXYA==",
         "dependencies": {
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           "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
@@ -358,14 +358,14 @@
           "Microsoft.Extensions.Logging": "2.2.0",
           "Speckle.DoubleNumerics": "4.1.0",
           "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.5.0"
+          "Speckle.Sdk.Dependencies": "3.5.3"
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       "Speckle.Sdk.Dependencies": {
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-        "requested": "[3.5.0, )",
-        "resolved": "3.5.0",
-        "contentHash": "lPYk1E97tWJ5qO6B8F30VZ+vgOxMYQ5cspyUOALwWoyFloM1KZkvwyeBlm8FiQDx0su5KbTS4S10LQvnS2AqKg=="
+        "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": "[3.5.0, )",
-          "Speckle.Sdk": "[3.5.0, )",
-          "Speckle.Sdk.Dependencies": "[3.5.0, )"
+          "Speckle.Objects": "[3.5.3, )",
+          "Speckle.Sdk": "[3.5.3, )",
+          "Speckle.Sdk.Dependencies": "[3.5.3, )"
         }
       },
       "speckle.connectors.dui": {
@@ -285,7 +285,7 @@
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.5.0, )"
+          "Speckle.Objects": "[3.5.3, )"
         }
       },
       "speckle.converters.navisworks2021": {
@@ -337,18 +337,18 @@
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       "Speckle.Objects": {
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-        "resolved": "3.5.0",
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+        "requested": "[3.5.3, )",
+        "resolved": "3.5.3",
+        "contentHash": "T3xwwoALVGmhIuEjlDrTdDXZ9haFILT32r8OACWrRUItU3xMkOWGyob51Ca1MHPmo8B5gvbk2Gnm8AgReGnxWg==",
         "dependencies": {
-          "Speckle.Sdk": "3.5.0"
+          "Speckle.Sdk": "3.5.3"
         }
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       "Speckle.Sdk": {
         "type": "CentralTransitive",
-        "requested": "[3.5.0, )",
-        "resolved": "3.5.0",
-        "contentHash": "mOLFubk+co9rDtRLsB1wobvmkYaiEMvDV+3hRPlhnqe8WhV+vbBSjzj58EpKEprWXLwjyc0kVzsrvlM++PnL0g==",
+        "requested": "[3.5.3, )",
+        "resolved": "3.5.3",
+        "contentHash": "o+HefwtPZBqyuUHEnKF+qb/ctCAlNc2BYIw3ULEsZ93zweHt5wOMvOeuPxIXR0Gvj3fg6yNlY2nUcdFEduIXYA==",
         "dependencies": {
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@@ -358,14 +358,14 @@
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           "Speckle.DoubleNumerics": "4.1.0",
           "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.5.0"
+          "Speckle.Sdk.Dependencies": "3.5.3"
         }
       },
       "Speckle.Sdk.Dependencies": {
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-        "requested": "[3.5.0, )",
-        "resolved": "3.5.0",
-        "contentHash": "lPYk1E97tWJ5qO6B8F30VZ+vgOxMYQ5cspyUOALwWoyFloM1KZkvwyeBlm8FiQDx0su5KbTS4S10LQvnS2AqKg=="
+        "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": "[3.5.0, )",
-          "Speckle.Sdk": "[3.5.0, )",
-          "Speckle.Sdk.Dependencies": "[3.5.0, )"
+          "Speckle.Objects": "[3.5.3, )",
+          "Speckle.Sdk": "[3.5.3, )",
+          "Speckle.Sdk.Dependencies": "[3.5.3, )"
         }
       },
       "speckle.connectors.dui": {
@@ -285,7 +285,7 @@
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.5.0, )"
+          "Speckle.Objects": "[3.5.3, )"
         }
       },
       "speckle.converters.navisworks2022": {
@@ -337,18 +337,18 @@
       },
       "Speckle.Objects": {
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-        "requested": "[3.5.0, )",
-        "resolved": "3.5.0",
-        "contentHash": "k76bpvFvArisd0DbdtpLQbonkl57CYG3szD0sDw0fWZolh8nogw2hRrNL6U2KcrJqCvYVc+zGYSXTJfv9xgntA==",
+        "requested": "[3.5.3, )",
+        "resolved": "3.5.3",
+        "contentHash": "T3xwwoALVGmhIuEjlDrTdDXZ9haFILT32r8OACWrRUItU3xMkOWGyob51Ca1MHPmo8B5gvbk2Gnm8AgReGnxWg==",
         "dependencies": {
-          "Speckle.Sdk": "3.5.0"
+          "Speckle.Sdk": "3.5.3"
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       "Speckle.Sdk": {
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-        "requested": "[3.5.0, )",
-        "resolved": "3.5.0",
-        "contentHash": "mOLFubk+co9rDtRLsB1wobvmkYaiEMvDV+3hRPlhnqe8WhV+vbBSjzj58EpKEprWXLwjyc0kVzsrvlM++PnL0g==",
+        "requested": "[3.5.3, )",
+        "resolved": "3.5.3",
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         "dependencies": {
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@@ -358,14 +358,14 @@
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           "Speckle.DoubleNumerics": "4.1.0",
           "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.5.0"
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       "Speckle.Sdk.Dependencies": {
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-        "requested": "[3.5.0, )",
-        "resolved": "3.5.0",
-        "contentHash": "lPYk1E97tWJ5qO6B8F30VZ+vgOxMYQ5cspyUOALwWoyFloM1KZkvwyeBlm8FiQDx0su5KbTS4S10LQvnS2AqKg=="
+        "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": "[3.5.0, )",
-          "Speckle.Sdk": "[3.5.0, )",
-          "Speckle.Sdk.Dependencies": "[3.5.0, )"
+          "Speckle.Objects": "[3.5.3, )",
+          "Speckle.Sdk": "[3.5.3, )",
+          "Speckle.Sdk.Dependencies": "[3.5.3, )"
         }
       },
       "speckle.connectors.dui": {
@@ -285,7 +285,7 @@
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.5.0, )"
+          "Speckle.Objects": "[3.5.3, )"
         }
       },
       "speckle.converters.navisworks2023": {
@@ -337,18 +337,18 @@
       },
       "Speckle.Objects": {
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-        "resolved": "3.5.0",
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+        "requested": "[3.5.3, )",
+        "resolved": "3.5.3",
+        "contentHash": "T3xwwoALVGmhIuEjlDrTdDXZ9haFILT32r8OACWrRUItU3xMkOWGyob51Ca1MHPmo8B5gvbk2Gnm8AgReGnxWg==",
         "dependencies": {
-          "Speckle.Sdk": "3.5.0"
+          "Speckle.Sdk": "3.5.3"
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       "Speckle.Sdk": {
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-        "requested": "[3.5.0, )",
-        "resolved": "3.5.0",
-        "contentHash": "mOLFubk+co9rDtRLsB1wobvmkYaiEMvDV+3hRPlhnqe8WhV+vbBSjzj58EpKEprWXLwjyc0kVzsrvlM++PnL0g==",
+        "requested": "[3.5.3, )",
+        "resolved": "3.5.3",
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         "dependencies": {
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@@ -358,14 +358,14 @@
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           "Speckle.DoubleNumerics": "4.1.0",
           "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.5.0"
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       "Speckle.Sdk.Dependencies": {
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-        "requested": "[3.5.0, )",
-        "resolved": "3.5.0",
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+        "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": "[3.5.0, )",
-          "Speckle.Sdk": "[3.5.0, )",
-          "Speckle.Sdk.Dependencies": "[3.5.0, )"
+          "Speckle.Objects": "[3.5.3, )",
+          "Speckle.Sdk": "[3.5.3, )",
+          "Speckle.Sdk.Dependencies": "[3.5.3, )"
         }
       },
       "speckle.connectors.dui": {
@@ -285,7 +285,7 @@
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.5.0, )"
+          "Speckle.Objects": "[3.5.3, )"
         }
       },
       "speckle.converters.navisworks2024": {
@@ -337,18 +337,18 @@
       },
       "Speckle.Objects": {
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-        "requested": "[3.5.0, )",
-        "resolved": "3.5.0",
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+        "requested": "[3.5.3, )",
+        "resolved": "3.5.3",
+        "contentHash": "T3xwwoALVGmhIuEjlDrTdDXZ9haFILT32r8OACWrRUItU3xMkOWGyob51Ca1MHPmo8B5gvbk2Gnm8AgReGnxWg==",
         "dependencies": {
-          "Speckle.Sdk": "3.5.0"
+          "Speckle.Sdk": "3.5.3"
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       "Speckle.Sdk": {
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-        "requested": "[3.5.0, )",
-        "resolved": "3.5.0",
-        "contentHash": "mOLFubk+co9rDtRLsB1wobvmkYaiEMvDV+3hRPlhnqe8WhV+vbBSjzj58EpKEprWXLwjyc0kVzsrvlM++PnL0g==",
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+        "resolved": "3.5.3",
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@@ -358,14 +358,14 @@
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           "Speckle.DoubleNumerics": "4.1.0",
           "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.5.0"
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       "Speckle.Sdk.Dependencies": {
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-        "requested": "[3.5.0, )",
-        "resolved": "3.5.0",
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+        "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": "[3.5.0, )",
-          "Speckle.Sdk": "[3.5.0, )",
-          "Speckle.Sdk.Dependencies": "[3.5.0, )"
+          "Speckle.Objects": "[3.5.3, )",
+          "Speckle.Sdk": "[3.5.3, )",
+          "Speckle.Sdk.Dependencies": "[3.5.3, )"
         }
       },
       "speckle.connectors.dui": {
@@ -291,7 +291,7 @@
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.5.0, )"
+          "Speckle.Objects": "[3.5.3, )"
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       },
       "speckle.converters.navisworks2025": {
@@ -337,18 +337,18 @@
       },
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+        "requested": "[3.5.3, )",
+        "resolved": "3.5.3",
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         "dependencies": {
-          "Speckle.Sdk": "3.5.0"
+          "Speckle.Sdk": "3.5.3"
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       "Speckle.Sdk": {
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-        "requested": "[3.5.0, )",
-        "resolved": "3.5.0",
-        "contentHash": "mOLFubk+co9rDtRLsB1wobvmkYaiEMvDV+3hRPlhnqe8WhV+vbBSjzj58EpKEprWXLwjyc0kVzsrvlM++PnL0g==",
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+        "resolved": "3.5.3",
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@@ -358,14 +358,14 @@
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           "Speckle.DoubleNumerics": "4.1.0",
           "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.5.0"
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       "Speckle.Sdk.Dependencies": {
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+        "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": "[3.5.0, )",
-          "Speckle.Sdk": "[3.5.0, )",
-          "Speckle.Sdk.Dependencies": "[3.5.0, )"
+          "Speckle.Objects": "[3.5.3, )",
+          "Speckle.Sdk": "[3.5.3, )",
+          "Speckle.Sdk.Dependencies": "[3.5.3, )"
         }
       },
       "speckle.connectors.dui": {
@@ -292,7 +292,7 @@
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.5.0, )"
+          "Speckle.Objects": "[3.5.3, )"
         }
       },
       "speckle.converters.navisworks2026": {
@@ -339,18 +339,18 @@
       },
       "Speckle.Objects": {
         "type": "CentralTransitive",
-        "requested": "[3.5.0, )",
-        "resolved": "3.5.0",
-        "contentHash": "k76bpvFvArisd0DbdtpLQbonkl57CYG3szD0sDw0fWZolh8nogw2hRrNL6U2KcrJqCvYVc+zGYSXTJfv9xgntA==",
+        "requested": "[3.5.3, )",
+        "resolved": "3.5.3",
+        "contentHash": "T3xwwoALVGmhIuEjlDrTdDXZ9haFILT32r8OACWrRUItU3xMkOWGyob51Ca1MHPmo8B5gvbk2Gnm8AgReGnxWg==",
         "dependencies": {
-          "Speckle.Sdk": "3.5.0"
+          "Speckle.Sdk": "3.5.3"
         }
       },
       "Speckle.Sdk": {
         "type": "CentralTransitive",
-        "requested": "[3.5.0, )",
-        "resolved": "3.5.0",
-        "contentHash": "mOLFubk+co9rDtRLsB1wobvmkYaiEMvDV+3hRPlhnqe8WhV+vbBSjzj58EpKEprWXLwjyc0kVzsrvlM++PnL0g==",
+        "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",
@@ -360,14 +360,14 @@
           "Microsoft.Extensions.Logging": "2.2.0",
           "Speckle.DoubleNumerics": "4.1.0",
           "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.5.0"
+          "Speckle.Sdk.Dependencies": "3.5.3"
         }
       },
       "Speckle.Sdk.Dependencies": {
         "type": "CentralTransitive",
-        "requested": "[3.5.0, )",
-        "resolved": "3.5.0",
-        "contentHash": "lPYk1E97tWJ5qO6B8F30VZ+vgOxMYQ5cspyUOALwWoyFloM1KZkvwyeBlm8FiQDx0su5KbTS4S10LQvnS2AqKg=="
+        "requested": "[3.5.3, )",
+        "resolved": "3.5.3",
+        "contentHash": "kC15SE4yZoVTasgywCm0SpY9yjBsQeUIDt4qoscYAgbn9pe0jj3uM0hZeJUCxn9Fdoj64OfQBpCKzR7VqhkwHQ=="
       }
     },
     ".NETFramework,Version=v4.8/win-x64": {

Connectors/Navisworks/Speckle.Connectors.NavisworksShared/Bindings/NavisworksSendBinding.cs

@@ -73,6 +73,7 @@ public class NavisworksSendBinding : ISendBinding
       new IncludeInternalPropertiesSetting(false),
       new ConvertHiddenElementsSetting(false),
       new PreserveModelHierarchySetting(false),
+      new RevitCategoryMappingSetting(false)
     ];
 
   public async Task Send(string modelCardId) =>
@@ -93,7 +94,8 @@ public class NavisworksSendBinding : ISendBinding
           visualRepresentationMode: _toSpeckleSettingsManagerNavisworks.GetVisualRepresentationMode(modelCard),
           convertHiddenElements: _toSpeckleSettingsManagerNavisworks.GetConvertHiddenElements(modelCard),
           includeInternalProperties: _toSpeckleSettingsManagerNavisworks.GetIncludeInternalProperties(modelCard),
-          preserveModelHierarchy: _toSpeckleSettingsManagerNavisworks.GetPreserveModelHierarchy(modelCard)
+          preserveModelHierarchy: _toSpeckleSettingsManagerNavisworks.GetPreserveModelHierarchy(modelCard),
+          mappingToRevitCategories: _toSpeckleSettingsManagerNavisworks.GetMappingToRevitCategories(modelCard)
         )
       );
 

Connectors/Navisworks/Speckle.Connectors.NavisworksShared/Operations/Send/Settings/RevitCategoryMapping.cs

@@ -0,0 +1,12 @@
+using Speckle.Connectors.DUI.Settings;
+
+namespace Speckle.Connector.Navisworks.Operations.Send.Settings;
+
+public class RevitCategoryMappingSetting(bool value) : ICardSetting
+{
+  public string? Id { get; set; } = "mappingToRevitCategories";
+  public string? Title { get; set; } = "Map to Revit Categories";
+  public string? Type { get; set; } = "boolean";
+  public List<string>? Enum { get; set; }
+  public object? Value { get; set; } = value;
+}

Connectors/Navisworks/Speckle.Connectors.NavisworksShared/Operations/Send/Settings/ToSpeckleSettingsManagerNavisworks.cs

@@ -18,6 +18,7 @@ public class ToSpeckleSettingsManagerNavisworks : IToSpeckleSettingsManagerNavis
   private readonly Dictionary<string, bool?> _convertHiddenElementsCache = [];
   private readonly Dictionary<string, bool?> _includeInternalPropertiesCache = [];
   private readonly Dictionary<string, bool?> _preserveModelHierarchyCache = [];
+  private readonly Dictionary<string, bool?> _revitCategoryMappingCache = [];
 
   public ToSpeckleSettingsManagerNavisworks(ISendConversionCache sendConversionCache)
   {
@@ -78,6 +79,28 @@ public class ToSpeckleSettingsManagerNavisworks : IToSpeckleSettingsManagerNavis
     return origin;
   }
 
+  public bool GetMappingToRevitCategories(SenderModelCard modelCard)
+  {
+    if (modelCard == null)
+    {
+      throw new ArgumentNullException(nameof(modelCard));
+    }
+
+    var value = modelCard.Settings?.FirstOrDefault(s => s.Id == "mappingToRevitCategories")?.Value as bool?;
+
+    var returnValue = value != null && value.NotNull();
+    if (_revitCategoryMappingCache.TryGetValue(modelCard.ModelCardId.NotNull(), out var previousValue))
+    {
+      if (previousValue != returnValue)
+      {
+        EvictCacheForModelCard(modelCard);
+      }
+    }
+
+    _revitCategoryMappingCache[modelCard.ModelCardId] = returnValue;
+    return returnValue;
+  }
+
   public bool GetConvertHiddenElements(SenderModelCard modelCard)
   {
     if (modelCard == null)

Connectors/Navisworks/Speckle.Connectors.NavisworksShared/Speckle.Connectors.NavisworksShared.projitems

@@ -25,10 +25,11 @@
     <Compile Include="$(MSBuildThisFileDirectory)Operations\Send\GeometryNodeMerger.cs"/>
     <Compile Include="$(MSBuildThisFileDirectory)Operations\Send\NavisworksHierarchyBuilder.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Operations\Send\NavisworksRootObjectBuilder.cs"/>
-    <Compile Include="$(MSBuildThisFileDirectory)Operations\Send\Settings\ConvertHiddenEleementsSetting.cs"/>
+    <Compile Include="$(MSBuildThisFileDirectory)Operations\Send\Settings\ConvertHiddenElementsSetting.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Operations\Send\Settings\IncludeInternalPropertiesSetting.cs"/>
     <Compile Include="$(MSBuildThisFileDirectory)Operations\Send\Settings\OriginModeSetting.cs"/>
     <Compile Include="$(MSBuildThisFileDirectory)Operations\Send\Settings\PreserveModelHierarchySetting.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)Operations\Send\Settings\RevitCategoryMapping.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Operations\Send\Settings\ToSpeckleSettingsManagerNavisworks.cs"/>
     <Compile Include="$(MSBuildThisFileDirectory)Operations\Send\Settings\VisualRepresentationSetting.cs"/>
     <Compile Include="$(MSBuildThisFileDirectory)Operations\Send\Filters\NavisworksSelectionFilter.cs"/>

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": "[3.5.0, )",
-          "Speckle.Sdk": "[3.5.0, )",
-          "Speckle.Sdk.Dependencies": "[3.5.0, )"
+          "Speckle.Objects": "[3.5.3, )",
+          "Speckle.Sdk": "[3.5.3, )",
+          "Speckle.Sdk.Dependencies": "[3.5.3, )"
         }
       },
       "speckle.connectors.dui": {
@@ -306,7 +306,7 @@
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.5.0, )"
+          "Speckle.Objects": "[3.5.3, )"
         }
       },
       "speckle.converters.revit2022": {
@@ -351,11 +351,11 @@
       },
       "Speckle.Objects": {
         "type": "CentralTransitive",
-        "requested": "[3.5.0, )",
-        "resolved": "3.5.0",
-        "contentHash": "k76bpvFvArisd0DbdtpLQbonkl57CYG3szD0sDw0fWZolh8nogw2hRrNL6U2KcrJqCvYVc+zGYSXTJfv9xgntA==",
+        "requested": "[3.5.3, )",
+        "resolved": "3.5.3",
+        "contentHash": "T3xwwoALVGmhIuEjlDrTdDXZ9haFILT32r8OACWrRUItU3xMkOWGyob51Ca1MHPmo8B5gvbk2Gnm8AgReGnxWg==",
         "dependencies": {
-          "Speckle.Sdk": "3.5.0"
+          "Speckle.Sdk": "3.5.3"
         }
       },
       "Speckle.Revit.API": {
@@ -366,9 +366,9 @@
       },
       "Speckle.Sdk": {
         "type": "CentralTransitive",
-        "requested": "[3.5.0, )",
-        "resolved": "3.5.0",
-        "contentHash": "mOLFubk+co9rDtRLsB1wobvmkYaiEMvDV+3hRPlhnqe8WhV+vbBSjzj58EpKEprWXLwjyc0kVzsrvlM++PnL0g==",
+        "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",
@@ -378,14 +378,14 @@
           "Microsoft.Extensions.Logging": "2.2.0",
           "Speckle.DoubleNumerics": "4.1.0",
           "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.5.0"
+          "Speckle.Sdk.Dependencies": "3.5.3"
         }
       },
       "Speckle.Sdk.Dependencies": {
         "type": "CentralTransitive",
-        "requested": "[3.5.0, )",
-        "resolved": "3.5.0",
-        "contentHash": "lPYk1E97tWJ5qO6B8F30VZ+vgOxMYQ5cspyUOALwWoyFloM1KZkvwyeBlm8FiQDx0su5KbTS4S10LQvnS2AqKg=="
+        "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": "[3.5.0, )",
-          "Speckle.Sdk": "[3.5.0, )",
-          "Speckle.Sdk.Dependencies": "[3.5.0, )"
+          "Speckle.Objects": "[3.5.3, )",
+          "Speckle.Sdk": "[3.5.3, )",
+          "Speckle.Sdk.Dependencies": "[3.5.3, )"
         }
       },
       "speckle.connectors.dui": {
@@ -306,7 +306,7 @@
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.5.0, )"
+          "Speckle.Objects": "[3.5.3, )"
         }
       },
       "speckle.converters.revit2023": {
@@ -351,11 +351,11 @@
       },
       "Speckle.Objects": {
         "type": "CentralTransitive",
-        "requested": "[3.5.0, )",
-        "resolved": "3.5.0",
-        "contentHash": "k76bpvFvArisd0DbdtpLQbonkl57CYG3szD0sDw0fWZolh8nogw2hRrNL6U2KcrJqCvYVc+zGYSXTJfv9xgntA==",
+        "requested": "[3.5.3, )",
+        "resolved": "3.5.3",
+        "contentHash": "T3xwwoALVGmhIuEjlDrTdDXZ9haFILT32r8OACWrRUItU3xMkOWGyob51Ca1MHPmo8B5gvbk2Gnm8AgReGnxWg==",
         "dependencies": {
-          "Speckle.Sdk": "3.5.0"
+          "Speckle.Sdk": "3.5.3"
         }
       },
       "Speckle.Revit.API": {
@@ -366,9 +366,9 @@
       },
       "Speckle.Sdk": {
         "type": "CentralTransitive",
-        "requested": "[3.5.0, )",
-        "resolved": "3.5.0",
-        "contentHash": "mOLFubk+co9rDtRLsB1wobvmkYaiEMvDV+3hRPlhnqe8WhV+vbBSjzj58EpKEprWXLwjyc0kVzsrvlM++PnL0g==",
+        "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",
@@ -378,14 +378,14 @@
           "Microsoft.Extensions.Logging": "2.2.0",
           "Speckle.DoubleNumerics": "4.1.0",
           "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.5.0"
+          "Speckle.Sdk.Dependencies": "3.5.3"
         }
       },
       "Speckle.Sdk.Dependencies": {
         "type": "CentralTransitive",
-        "requested": "[3.5.0, )",
-        "resolved": "3.5.0",
-        "contentHash": "lPYk1E97tWJ5qO6B8F30VZ+vgOxMYQ5cspyUOALwWoyFloM1KZkvwyeBlm8FiQDx0su5KbTS4S10LQvnS2AqKg=="
+        "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": "[3.5.0, )",
-          "Speckle.Sdk": "[3.5.0, )",
-          "Speckle.Sdk.Dependencies": "[3.5.0, )"
+          "Speckle.Objects": "[3.5.3, )",
+          "Speckle.Sdk": "[3.5.3, )",
+          "Speckle.Sdk.Dependencies": "[3.5.3, )"
         }
       },
       "speckle.connectors.dui": {
@@ -306,7 +306,7 @@
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.5.0, )"
+          "Speckle.Objects": "[3.5.3, )"
         }
       },
       "speckle.converters.revit2024": {
@@ -351,11 +351,11 @@
       },
       "Speckle.Objects": {
         "type": "CentralTransitive",
-        "requested": "[3.5.0, )",
-        "resolved": "3.5.0",
-        "contentHash": "k76bpvFvArisd0DbdtpLQbonkl57CYG3szD0sDw0fWZolh8nogw2hRrNL6U2KcrJqCvYVc+zGYSXTJfv9xgntA==",
+        "requested": "[3.5.3, )",
+        "resolved": "3.5.3",
+        "contentHash": "T3xwwoALVGmhIuEjlDrTdDXZ9haFILT32r8OACWrRUItU3xMkOWGyob51Ca1MHPmo8B5gvbk2Gnm8AgReGnxWg==",
         "dependencies": {
-          "Speckle.Sdk": "3.5.0"
+          "Speckle.Sdk": "3.5.3"
         }
       },
       "Speckle.Revit.API": {
@@ -366,9 +366,9 @@
       },
       "Speckle.Sdk": {
         "type": "CentralTransitive",
-        "requested": "[3.5.0, )",
-        "resolved": "3.5.0",
-        "contentHash": "mOLFubk+co9rDtRLsB1wobvmkYaiEMvDV+3hRPlhnqe8WhV+vbBSjzj58EpKEprWXLwjyc0kVzsrvlM++PnL0g==",
+        "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",
@@ -378,14 +378,14 @@
           "Microsoft.Extensions.Logging": "2.2.0",
           "Speckle.DoubleNumerics": "4.1.0",
           "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.5.0"
+          "Speckle.Sdk.Dependencies": "3.5.3"
         }
       },
       "Speckle.Sdk.Dependencies": {
         "type": "CentralTransitive",
-        "requested": "[3.5.0, )",
-        "resolved": "3.5.0",
-        "contentHash": "lPYk1E97tWJ5qO6B8F30VZ+vgOxMYQ5cspyUOALwWoyFloM1KZkvwyeBlm8FiQDx0su5KbTS4S10LQvnS2AqKg=="
+        "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": "[3.5.0, )",
-          "Speckle.Sdk": "[3.5.0, )",
-          "Speckle.Sdk.Dependencies": "[3.5.0, )"
+          "Speckle.Objects": "[3.5.3, )",
+          "Speckle.Sdk": "[3.5.3, )",
+          "Speckle.Sdk.Dependencies": "[3.5.3, )"
         }
       },
       "speckle.connectors.dui": {
@@ -251,7 +251,7 @@
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.5.0, )"
+          "Speckle.Objects": "[3.5.3, )"
         }
       },
       "speckle.converters.revit2025": {
@@ -296,11 +296,11 @@
       },
       "Speckle.Objects": {
         "type": "CentralTransitive",
-        "requested": "[3.5.0, )",
-        "resolved": "3.5.0",
-        "contentHash": "k76bpvFvArisd0DbdtpLQbonkl57CYG3szD0sDw0fWZolh8nogw2hRrNL6U2KcrJqCvYVc+zGYSXTJfv9xgntA==",
+        "requested": "[3.5.3, )",
+        "resolved": "3.5.3",
+        "contentHash": "T3xwwoALVGmhIuEjlDrTdDXZ9haFILT32r8OACWrRUItU3xMkOWGyob51Ca1MHPmo8B5gvbk2Gnm8AgReGnxWg==",
         "dependencies": {
-          "Speckle.Sdk": "3.5.0"
+          "Speckle.Sdk": "3.5.3"
         }
       },
       "Speckle.Revit.API": {
@@ -311,9 +311,9 @@
       },
       "Speckle.Sdk": {
         "type": "CentralTransitive",
-        "requested": "[3.5.0, )",
-        "resolved": "3.5.0",
-        "contentHash": "mOLFubk+co9rDtRLsB1wobvmkYaiEMvDV+3hRPlhnqe8WhV+vbBSjzj58EpKEprWXLwjyc0kVzsrvlM++PnL0g==",
+        "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",
@@ -321,14 +321,14 @@
           "Microsoft.Extensions.Logging": "2.2.0",
           "Speckle.DoubleNumerics": "4.1.0",
           "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.5.0"
+          "Speckle.Sdk.Dependencies": "3.5.3"
         }
       },
       "Speckle.Sdk.Dependencies": {
         "type": "CentralTransitive",
-        "requested": "[3.5.0, )",
-        "resolved": "3.5.0",
-        "contentHash": "lPYk1E97tWJ5qO6B8F30VZ+vgOxMYQ5cspyUOALwWoyFloM1KZkvwyeBlm8FiQDx0su5KbTS4S10LQvnS2AqKg=="
+        "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": "[3.5.0, )",
-          "Speckle.Sdk": "[3.5.0, )",
-          "Speckle.Sdk.Dependencies": "[3.5.0, )"
+          "Speckle.Objects": "[3.5.3, )",
+          "Speckle.Sdk": "[3.5.3, )",
+          "Speckle.Sdk.Dependencies": "[3.5.3, )"
         }
       },
       "speckle.connectors.dui": {
@@ -244,7 +244,7 @@
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.5.0, )"
+          "Speckle.Objects": "[3.5.3, )"
         }
       },
       "speckle.converters.revit2026": {
@@ -280,11 +280,11 @@
       },
       "Speckle.Objects": {
         "type": "CentralTransitive",
-        "requested": "[3.5.0, )",
-        "resolved": "3.5.0",
-        "contentHash": "k76bpvFvArisd0DbdtpLQbonkl57CYG3szD0sDw0fWZolh8nogw2hRrNL6U2KcrJqCvYVc+zGYSXTJfv9xgntA==",
+        "requested": "[3.5.3, )",
+        "resolved": "3.5.3",
+        "contentHash": "T3xwwoALVGmhIuEjlDrTdDXZ9haFILT32r8OACWrRUItU3xMkOWGyob51Ca1MHPmo8B5gvbk2Gnm8AgReGnxWg==",
         "dependencies": {
-          "Speckle.Sdk": "3.5.0"
+          "Speckle.Sdk": "3.5.3"
         }
       },
       "Speckle.Revit.API": {
@@ -295,9 +295,9 @@
       },
       "Speckle.Sdk": {
         "type": "CentralTransitive",
-        "requested": "[3.5.0, )",
-        "resolved": "3.5.0",
-        "contentHash": "mOLFubk+co9rDtRLsB1wobvmkYaiEMvDV+3hRPlhnqe8WhV+vbBSjzj58EpKEprWXLwjyc0kVzsrvlM++PnL0g==",
+        "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",
@@ -305,14 +305,14 @@
           "Microsoft.Extensions.Logging": "2.2.0",
           "Speckle.DoubleNumerics": "4.1.0",
           "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.5.0"
+          "Speckle.Sdk.Dependencies": "3.5.3"
         }
       },
       "Speckle.Sdk.Dependencies": {
         "type": "CentralTransitive",
-        "requested": "[3.5.0, )",
-        "resolved": "3.5.0",
-        "contentHash": "lPYk1E97tWJ5qO6B8F30VZ+vgOxMYQ5cspyUOALwWoyFloM1KZkvwyeBlm8FiQDx0su5KbTS4S10LQvnS2AqKg=="
+        "requested": "[3.5.3, )",
+        "resolved": "3.5.3",
+        "contentHash": "kC15SE4yZoVTasgywCm0SpY9yjBsQeUIDt4qoscYAgbn9pe0jj3uM0hZeJUCxn9Fdoj64OfQBpCKzR7VqhkwHQ=="
       }
     },
     "net8.0-windows7.0/win-x64": {

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

@@ -72,6 +72,7 @@ internal sealed class BasicConnectorBindingRevit : IBasicConnectorBinding
       return new DocumentInfo("", "", "") { Message = "Family environment files not supported by Speckle." };
     }
 
+    //should this use the Hashcode of the document instead of something like CreationGUID?
     var info = new DocumentInfo(doc.PathName, doc.Title, doc.GetHashCode().ToString());
 
     return info;

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

@@ -216,12 +216,13 @@ internal sealed class RevitSendBinding : RevitBaseBinding, ISendBinding
         newSelectedObjectIds.Add(element.UniqueId);
       }
 
-      // We update the state on the UI SenderModelCard to prevent potential inconsistencies between hostApp IdMap in sendfilters.
-      await Commands.SetFilterObjectIds(
-        modelCard.ModelCardId.NotNull(),
-        modelCard.SendFilter.IdMap,
-        newSelectedObjectIds
-      );
+      // NOTE: preserve & persist original user selection for selection filter implemented during
+      // [CNX-2400](https://linear.app/speckle/issue/CNX-2400/object-dont-update-on-publish)
+      // NOTE: update with current document for views and categories filter since these represent dynamic queries
+      // View & categories filters self-update their SelectedObjectIds in RefreshObjectIds(), maintaining consistency
+      var objectIds =
+        modelCard.SendFilter is RevitSelectionFilter ? modelCard.SendFilter.SelectedObjectIds : newSelectedObjectIds;
+      await Commands.SetFilterObjectIds(modelCard.ModelCardId.NotNull(), modelCard.SendFilter.IdMap, objectIds);
     }
 
     return documentElementContexts;

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

@@ -3,48 +3,45 @@ using Autodesk.Revit.DB.ExtensibleStorage;
 using Autodesk.Revit.UI;
 using Autodesk.Revit.UI.Events;
 using Microsoft.Extensions.Logging;
-using Speckle.Connectors.Common.Threading;
 using Speckle.Connectors.DUI.Bridge;
 using Speckle.Connectors.DUI.Models;
 using Speckle.Connectors.DUI.Utils;
 using Speckle.Connectors.Revit.Plugin;
 using Speckle.Converters.RevitShared.Helpers;
+using Speckle.Sdk;
 using Speckle.Sdk.Common;
+using Speckle.Sdk.SQLite;
 
 namespace Speckle.Connectors.Revit.HostApp;
 
 // POC: should be interfaced out
 internal sealed class RevitDocumentStore : DocumentModelStore
 {
-  // POC: move to somewhere central?
-  private static readonly Guid s_revitDocumentStoreId = new("D35B3695-EDC9-4E15-B62A-D3FC2CB83FA3");
-
+  private readonly ILogger<RevitDocumentStore> _logger;
   private readonly IAppIdleManager _idleManager;
   private readonly RevitContext _revitContext;
   private readonly DocumentModelStorageSchema _documentModelStorageSchema;
-  private readonly IdStorageSchema _idStorageSchema;
   private readonly ITopLevelExceptionHandler _topLevelExceptionHandler;
-  private readonly IThreadContext _threadContext;
+  private readonly ISqLiteJsonCacheManager _jsonCacheManager;
 
   public RevitDocumentStore(
-    ILogger<DocumentModelStore> logger,
     IAppIdleManager idleManager,
     RevitContext revitContext,
     IJsonSerializer jsonSerializer,
     DocumentModelStorageSchema documentModelStorageSchema,
-    IdStorageSchema idStorageSchema,
     ITopLevelExceptionHandler topLevelExceptionHandler,
-    IThreadContext threadContext,
-    IRevitTask revitTask
+    IRevitTask revitTask,
+    ISqLiteJsonCacheManagerFactory jsonCacheManagerFactory,
+    ILogger<RevitDocumentStore> logger
   )
     : base(logger, jsonSerializer)
   {
+    _jsonCacheManager = jsonCacheManagerFactory.CreateForUser("ConnectorsFileData");
     _idleManager = idleManager;
     _revitContext = revitContext;
     _documentModelStorageSchema = documentModelStorageSchema;
-    _idStorageSchema = idStorageSchema;
     _topLevelExceptionHandler = topLevelExceptionHandler;
-    _threadContext = threadContext;
+    _logger = logger;
 
     UIApplication uiApplication = _revitContext.UIApplication.NotNull();
 
@@ -101,80 +98,52 @@ internal sealed class RevitDocumentStore : DocumentModelStore
       return;
     }
 
-    _threadContext
-      .RunOnMain(() =>
+    try
+    {
+      var key = GetKeyForDocument(document);
+      if (key != null)
       {
-        //if not the same active document then don't save the current cards to a bad document!
-        if (!EnsureActiveDocumentIsSame(document))
-        {
-          return;
-        }
-        using Transaction t = new(document, "Speckle Write State");
-        t.Start();
-        using DataStorage ds = GetSettingsDataStorage(document) ?? DataStorage.Create(document);
-
-        using Entity stateEntity = new(_documentModelStorageSchema.GetSchema());
-        string serializedModels = Serialize();
-        stateEntity.Set("contents", serializedModels);
-
-        using Entity idEntity = new(_idStorageSchema.GetSchema());
-        idEntity.Set("Id", s_revitDocumentStoreId);
-
-        ds.SetEntity(idEntity);
-        ds.SetEntity(stateEntity);
-        t.Commit();
-      })
-      .FireAndForget();
+        _jsonCacheManager.UpdateObject(key, modelCardState);
+      }
+    }
+    catch (Exception ex) when (!ex.IsFatal())
+    {
+      var key = GetKeyForDocument(document);
+      _logger.LogError(ex, "Failed to save model card state for document {DocumentId}", key);
+    }
   }
 
-  private bool EnsureActiveDocumentIsSame(Document document)
+  private string? GetKeyForDocument(Document doc)
   {
-    var localDoc = _revitContext.UIApplication?.ActiveUIDocument?.Document;
-    if (localDoc == null)
-    {
-      return false;
-    }
-
-    return localDoc.Equals(document);
+    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
+#endif
+    return id;
   }
 
   protected override void LoadState()
   {
-    var stateEntity = GetSpeckleEntity(_revitContext.UIApplication?.ActiveUIDocument?.Document);
+    var document = _revitContext.UIApplication?.ActiveUIDocument?.Document;
+    // POC: this can happen? A: Not really, imho (dim) (Adam seyz yes it can if loading also triggers a save)
+    if (document == null)
+    {
+      return;
+    }
+
+    var stateEntity = GetSpeckleEntity(document);
     if (stateEntity == null || !stateEntity.IsValid())
     {
       ClearAndSave();
       return;
     }
 
-    string modelsString = stateEntity.Get<string>("contents");
-    LoadFromString(modelsString);
-  }
-
-  private DataStorage? GetSettingsDataStorage(Document doc)
-  {
-    using FilteredElementCollector collector = new(doc);
-    FilteredElementCollector dataStorages = collector.OfClass(typeof(DataStorage));
-
-    foreach (Element element in dataStorages)
+    var key = GetKeyForDocument(document);
+    if (key != null)
     {
-      DataStorage dataStorage = (DataStorage)element;
-      Entity settingIdEntity = dataStorage.GetEntity(_idStorageSchema.GetSchema());
-      if (!settingIdEntity.IsValid())
-      {
-        continue;
-      }
-
-      Guid id = settingIdEntity.Get<Guid>("Id");
-      if (!id.Equals(s_revitDocumentStoreId))
-      {
-        continue;
-      }
-
-      return dataStorage;
+      var state = _jsonCacheManager.GetObject(key);
+      LoadFromString(state);
     }
-
-    return null;
   }
 
   private Entity? GetSpeckleEntity(Document? doc)

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

@@ -19,7 +19,7 @@ public class ToHostSettingsManager : IToHostSettingsManager
 
   public Transform? GetReferencePointSetting(ModelCard modelCard)
   {
-    var referencePointString = modelCard.Settings?.First(s => s.Id == "referencePoint").Value as string;
+    var referencePointString = modelCard.Settings?.FirstOrDefault(s => s.Id == "referencePoint")?.Value as string;
     if (
       referencePointString is not null
       && ReferencePointSetting.ReferencePointMap.TryGetValue(

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

@@ -2,7 +2,9 @@ using Autodesk.Revit.DB;
 using Speckle.Connectors.DUI.Exceptions;
 using Speckle.Connectors.DUI.Models.Card.SendFilter;
 using Speckle.Connectors.DUI.Utils;
+using Speckle.Converters.RevitShared.Extensions;
 using Speckle.Converters.RevitShared.Helpers;
+using Speckle.Sdk;
 
 namespace Speckle.Connectors.RevitShared.Operations.Send.Filters;
 
@@ -75,8 +77,8 @@ public class RevitViewsFilter : DiscriminatedObject, ISendFilter, IRevitSendFilt
       //this used to throw an exception, but we don't want to fail loudly if the view is not found
       return [];
     }
-    using var viewCollector = new FilteredElementCollector(_doc, view.Id);
-    var elementsInView = viewCollector.ToElements();
+
+    IEnumerable<Element> elementsInView = GetFilteredElementsForView(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
@@ -125,4 +127,52 @@ public class RevitViewsFilter : DiscriminatedObject, ISendFilter, IRevitSendFilt
     _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.
+  // Below function collects list of ids to exclude from final list.
+  private HashSet<ElementId> GetSourceElementIdsToExclude(IEnumerable<Element> elements)
+  {
+    var elementsToExclude = new HashSet<ElementId>();
+
+    foreach (var element in elements)
+    {
+      // check if element is a part
+      if (element.Category?.GetBuiltInCategory() == BuiltInCategory.OST_Parts && element is Part part)
+      {
+        try
+        {
+          // get source element ids from the part
+          var sourceIds = part.GetSourceElementIds();
+          if (sourceIds != null)
+          {
+            foreach (var sourceId in sourceIds)
+            {
+              elementsToExclude.Add(sourceId.HostElementId);
+            }
+          }
+        }
+        catch (Exception e) when (!e.IsFatal())
+        {
+          // silently continue processing other Parts if one fails
+          // this follows the pattern used elsewhere in the codebase
+        }
+      }
+    }
+    return elementsToExclude;
+  }
+
+  private IEnumerable<Element> GetFilteredElementsForView(View view)
+  {
+    using var viewCollector = new FilteredElementCollector(_doc, view.Id);
+    var allElements = viewCollector.ToElements();
+
+    // parts filtering when view is set to show Parts only (and overwrites allElements)
+    if (view.PartsVisibility == PartsVisibility.ShowPartsOnly)
+    {
+      var idsToExclude = GetSourceElementIdsToExclude(allElements);
+      return allElements.Where(e => !idsToExclude.Contains(e.Id));
+    }
+
+    return allElements;
+  }
 }

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

@@ -225,7 +225,16 @@ public class RevitRootObjectBuilder(
       }
     }
 
-    if (results.All(x => x.Status == Status.ERROR) || skippedObjectCount == atomicObjectCount)
+    // if we ended up skipping everything, there is a reason for this, that users can diagnose themselves
+    // this can occur if a published view contains only unsupported objects or if user trying to ONLY send linked model
+    // docs but the setting is disabled
+    if (skippedObjectCount == atomicObjectCount)
+    {
+      throw new SpeckleException("No supported objects visible. Update publish filter or check publish settings.");
+    }
+
+    // this is, I suppose, fully on us?
+    if (results.All(x => x.Status == Status.ERROR))
     {
       throw new SpeckleException("Failed to convert all objects.");
     }

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

@@ -37,7 +37,7 @@ public class ToSpeckleSettingsManager : IToSpeckleSettingsManager
 
   public DetailLevelType GetDetailLevelSetting(SenderModelCard modelCard)
   {
-    var fidelityString = modelCard.Settings?.First(s => s.Id == "detailLevel").Value as string;
+    var fidelityString = modelCard.Settings?.FirstOrDefault(s => s.Id == "detailLevel")?.Value as string;
     if (
       fidelityString is not null
       && DetailLevelSetting.GeometryFidelityMap.TryGetValue(fidelityString, out DetailLevelType fidelity)
@@ -59,7 +59,7 @@ public class ToSpeckleSettingsManager : IToSpeckleSettingsManager
 
   public Transform? GetReferencePointSetting(ModelCard modelCard)
   {
-    var referencePointString = modelCard.Settings?.First(s => s.Id == "referencePoint").Value as string;
+    var referencePointString = modelCard.Settings?.FirstOrDefault(s => s.Id == "referencePoint")?.Value as string;
     if (
       referencePointString is not null
       && ReferencePointSetting.ReferencePointMap.TryGetValue(
@@ -90,7 +90,7 @@ public class ToSpeckleSettingsManager : IToSpeckleSettingsManager
 
   public bool GetSendParameterNullOrEmptyStringsSetting(SenderModelCard modelCard)
   {
-    var value = modelCard.Settings?.First(s => s.Id == "nullemptyparams").Value as bool?;
+    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))
     {
@@ -108,7 +108,7 @@ public class ToSpeckleSettingsManager : IToSpeckleSettingsManager
   // TODO: Evaluate cache invalidation for GetLinkedModelsSetting
   public bool GetLinkedModelsSetting(SenderModelCard modelCard)
   {
-    var value = modelCard.Settings?.First(s => s.Id == "includeLinkedModels").Value as bool?;
+    var value = modelCard.Settings?.FirstOrDefault(s => s.Id == "includeLinkedModels")?.Value as bool?;
     var returnValue = value != null && value.NotNull();
 
     if (_sendLinkedModelsCache.TryGetValue(modelCard.ModelCardId.NotNull(), out bool? previousValue))
@@ -124,7 +124,7 @@ public class ToSpeckleSettingsManager : IToSpeckleSettingsManager
 
   public bool GetSendRebarsAsVolumetric(SenderModelCard modelCard)
   {
-    var value = modelCard.Settings?.First(s => s.Id == "sendRebarsAsVolumetric").Value as bool?;
+    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))
     {

Connectors/Revit/Speckle.Connectors.RevitShared/Plugin/SpeckleRevitTaskException.cs

@@ -7,7 +7,7 @@ using Speckle.Sdk.Common;
 namespace Speckle.Connectors.Revit.Plugin;
 
 #pragma warning disable CA1032
-public class SpeckleRevitTaskException(Exception exception) : SpeckleException("Revit operation failed", exception)
+public class SpeckleRevitTaskException(Exception exception) : SpeckleException(exception.Message, exception)
 #pragma warning restore CA1032
 {
   public static async Task ProcessException<T>(

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": "[3.5.0, )",
-          "Speckle.Sdk": "[3.5.0, )",
-          "Speckle.Sdk.Dependencies": "[3.5.0, )"
+          "Speckle.Objects": "[3.5.3, )",
+          "Speckle.Sdk": "[3.5.3, )",
+          "Speckle.Sdk.Dependencies": "[3.5.3, )"
         }
       },
       "speckle.connectors.logging": {
@@ -337,7 +337,7 @@
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.5.0, )"
+          "Speckle.Objects": "[3.5.3, )"
         }
       },
       "speckle.converters.rhino7": {
@@ -382,18 +382,18 @@
       },
       "Speckle.Objects": {
         "type": "CentralTransitive",
-        "requested": "[3.5.0, )",
-        "resolved": "3.5.0",
-        "contentHash": "k76bpvFvArisd0DbdtpLQbonkl57CYG3szD0sDw0fWZolh8nogw2hRrNL6U2KcrJqCvYVc+zGYSXTJfv9xgntA==",
+        "requested": "[3.5.3, )",
+        "resolved": "3.5.3",
+        "contentHash": "T3xwwoALVGmhIuEjlDrTdDXZ9haFILT32r8OACWrRUItU3xMkOWGyob51Ca1MHPmo8B5gvbk2Gnm8AgReGnxWg==",
         "dependencies": {
-          "Speckle.Sdk": "3.5.0"
+          "Speckle.Sdk": "3.5.3"
         }
       },
       "Speckle.Sdk": {
         "type": "CentralTransitive",
-        "requested": "[3.5.0, )",
-        "resolved": "3.5.0",
-        "contentHash": "mOLFubk+co9rDtRLsB1wobvmkYaiEMvDV+3hRPlhnqe8WhV+vbBSjzj58EpKEprWXLwjyc0kVzsrvlM++PnL0g==",
+        "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",
@@ -403,14 +403,14 @@
           "Microsoft.Extensions.Logging": "2.2.0",
           "Speckle.DoubleNumerics": "4.1.0",
           "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.5.0"
+          "Speckle.Sdk.Dependencies": "3.5.3"
         }
       },
       "Speckle.Sdk.Dependencies": {
         "type": "CentralTransitive",
-        "requested": "[3.5.0, )",
-        "resolved": "3.5.0",
-        "contentHash": "lPYk1E97tWJ5qO6B8F30VZ+vgOxMYQ5cspyUOALwWoyFloM1KZkvwyeBlm8FiQDx0su5KbTS4S10LQvnS2AqKg=="
+        "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": "[3.5.0, )",
-          "Speckle.Sdk": "[3.5.0, )",
-          "Speckle.Sdk.Dependencies": "[3.5.0, )"
+          "Speckle.Objects": "[3.5.3, )",
+          "Speckle.Sdk": "[3.5.3, )",
+          "Speckle.Sdk.Dependencies": "[3.5.3, )"
         }
       },
       "speckle.connectors.logging": {
@@ -337,13 +337,12 @@
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.5.0, )"
+          "Speckle.Objects": "[3.5.3, )"
         }
       },
       "speckle.converters.rhino8": {
         "type": "Project",
         "dependencies": {
-          "RhinoCommon": "[8.9.24194.18121, )",
           "Speckle.Converters.Common": "[1.0.0, )"
         }
       },
@@ -382,18 +381,18 @@
       },
       "Speckle.Objects": {
         "type": "CentralTransitive",
-        "requested": "[3.5.0, )",
-        "resolved": "3.5.0",
-        "contentHash": "k76bpvFvArisd0DbdtpLQbonkl57CYG3szD0sDw0fWZolh8nogw2hRrNL6U2KcrJqCvYVc+zGYSXTJfv9xgntA==",
+        "requested": "[3.5.3, )",
+        "resolved": "3.5.3",
+        "contentHash": "T3xwwoALVGmhIuEjlDrTdDXZ9haFILT32r8OACWrRUItU3xMkOWGyob51Ca1MHPmo8B5gvbk2Gnm8AgReGnxWg==",
         "dependencies": {
-          "Speckle.Sdk": "3.5.0"
+          "Speckle.Sdk": "3.5.3"
         }
       },
       "Speckle.Sdk": {
         "type": "CentralTransitive",
-        "requested": "[3.5.0, )",
-        "resolved": "3.5.0",
-        "contentHash": "mOLFubk+co9rDtRLsB1wobvmkYaiEMvDV+3hRPlhnqe8WhV+vbBSjzj58EpKEprWXLwjyc0kVzsrvlM++PnL0g==",
+        "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",
@@ -403,14 +402,14 @@
           "Microsoft.Extensions.Logging": "2.2.0",
           "Speckle.DoubleNumerics": "4.1.0",
           "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.5.0"
+          "Speckle.Sdk.Dependencies": "3.5.3"
         }
       },
       "Speckle.Sdk.Dependencies": {
         "type": "CentralTransitive",
-        "requested": "[3.5.0, )",
-        "resolved": "3.5.0",
-        "contentHash": "lPYk1E97tWJ5qO6B8F30VZ+vgOxMYQ5cspyUOALwWoyFloM1KZkvwyeBlm8FiQDx0su5KbTS4S10LQvnS2AqKg=="
+        "requested": "[3.5.3, )",
+        "resolved": "3.5.3",
+        "contentHash": "kC15SE4yZoVTasgywCm0SpY9yjBsQeUIDt4qoscYAgbn9pe0jj3uM0hZeJUCxn9Fdoj64OfQBpCKzR7VqhkwHQ=="
       }
     }
   }

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

@@ -1,7 +1,6 @@
 using System.Collections;
 using System.Runtime.InteropServices;
 using Grasshopper.Kernel;
-using Grasshopper.Kernel.Parameters;
 using Grasshopper.Kernel.Types;
 using Speckle.Connectors.GrasshopperShared.HostApp;
 using Speckle.Connectors.GrasshopperShared.Parameters;
@@ -61,7 +60,7 @@ public class ExpandCollection : GH_Component, IGH_VariableParameterComponent
     var outputParams = new List<OutputParamWrapper>();
     if (objects.Count != 0)
     {
-      var param = new Param_GenericObject()
+      var param = new SpeckleOutputParam
       {
         Name = "_objects",
         NickName = "_objs",
@@ -94,7 +93,7 @@ public class ExpandCollection : GH_Component, IGH_VariableParameterComponent
         nickName += "..." + childWrapper.Name[^6..];
       }
 
-      var param = new Param_GenericObject()
+      var param = new SpeckleOutputParam
       {
         Name = childWrapper.Name,
         NickName = nickName,
@@ -191,7 +190,7 @@ public class ExpandCollection : GH_Component, IGH_VariableParameterComponent
 
     foreach (var newParam in outputParams)
     {
-      var param = new Param_GenericObject
+      var param = new SpeckleOutputParam
       {
         Name = newParam.Param.Name,
         NickName = newParam.Param.NickName,
@@ -214,7 +213,7 @@ public class ExpandCollection : GH_Component, IGH_VariableParameterComponent
 
   public IGH_Param CreateParameter(GH_ParameterSide side, int index)
   {
-    var myParam = new Param_GenericObject
+    var myParam = new SpeckleOutputParam
     {
       Name = GH_ComponentParamServer.InventUniqueNickname("ABCD", Params.Input),
       MutableNickName = true,
@@ -227,4 +226,4 @@ public class ExpandCollection : GH_Component, IGH_VariableParameterComponent
   public bool DestroyParameter(GH_ParameterSide side, int index) => side == GH_ParameterSide.Output;
 }
 
-public record OutputParamWrapper(Param_GenericObject Param, object Values, string? Topology);
+public record OutputParamWrapper(SpeckleOutputParam Param, object Values, string? Topology);

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

@@ -28,100 +28,185 @@ public class DeconstructSpeckleParam : GH_Component, IGH_VariableParameterCompon
   public override Guid ComponentGuid => GetType().GUID;
   protected override Bitmap Icon => Resources.speckle_deconstruct;
 
-  protected override void RegisterInputParams(GH_InputParamManager pManager)
-  {
+  protected override void RegisterInputParams(GH_InputParamManager pManager) =>
     pManager.AddGenericParameter("Speckle Param", "SP", "Speckle param to deconstruct", GH_ParamAccess.item);
-  }
 
   protected override void RegisterOutputParams(GH_OutputParamManager pManager) { }
 
   protected override void SolveInstance(IGH_DataAccess da)
   {
-    object data = new();
-    da.GetData(0, ref data);
-
-    List<OutputParamWrapper> outputParams = new();
-
-    switch (data)
+    // on first iteration, discover all fields from all objects to create stable output structure
+    if (da.Iteration == 0)
     {
-      case SpeckleCollectionWrapperGoo collectionGoo when collectionGoo.Value != null:
-        // get children elements from the wrapper to override the elements prop while parsing
-        List<IGH_Goo> children = collectionGoo.Value.Elements.Select(o => ((SpeckleWrapper)o).CreateGoo()).ToList();
-        outputParams = ParseSpeckleWrapper(collectionGoo.Value, children);
-        break;
-      case SpeckleDataObjectWrapperGoo dataObjectGoo when dataObjectGoo.Value != null:
-        // get geometries from the wrapper to override the displayvalue prop while parsing
-        List<IGH_Goo> display = dataObjectGoo.Value.Geometries.Select(o => o.CreateGoo()).ToList();
-        outputParams = ParseSpeckleWrapper(dataObjectGoo.Value, null, display);
-        break;
-      case SpeckleGeometryWrapperGoo objectGoo when objectGoo.Value != null:
-        outputParams = ParseSpeckleWrapper(objectGoo.Value);
-        break;
-      case SpeckleBlockInstanceWrapperGoo blockInstanceGoo when blockInstanceGoo.Value != null:
-        outputParams = ParseSpeckleWrapper(blockInstanceGoo.Value);
-        break;
-      case SpeckleBlockDefinitionWrapperGoo blockDef:
-        outputParams = ParseSpeckleWrapper(blockDef.Value);
-        break;
-      case SpeckleMaterialWrapperGoo materialGoo when materialGoo.Value != null:
-        outputParams = ParseSpeckleWrapper(materialGoo.Value);
-        break;
+      var allFields = DiscoverAllFieldsFromInput();
 
-      case SpecklePropertyGroupGoo propGoo:
-        Name = $"properties ({propGoo.Value.Count})";
-        outputParams = new();
-        foreach (var key in propGoo.Value.Keys)
+      if (allFields.Count > 0)
+      {
+        var requiredOutputs = CreateOutputParamsFromFieldNames(allFields);
+
+        if (OutputMismatch(requiredOutputs))
         {
-          ISpecklePropertyGoo value = propGoo.Value[key];
-          object? outputValue = value is SpecklePropertyGoo prop
-            ? prop.Value
-            : value is SpecklePropertyGroupGoo propGroup
-              ? propGroup
-              : value;
-
-          OutputParamWrapper output =
-            outputValue is IList
-              ? CreateOutputParamByKeyValue(key, outputValue, GH_ParamAccess.list)
-              : CreateOutputParamByKeyValue(key, outputValue, GH_ParamAccess.item);
-          outputParams.Add(output);
+          OnPingDocument()?.ScheduleSolution(5, _ => CreateOutputs(requiredOutputs));
+          return;
         }
-        break;
-
-      default:
-        AddRuntimeMessage(GH_RuntimeMessageLevel.Error, $"Type cannot be deconstructed: {data.GetType().Name}");
-        return;
+      }
     }
 
+    // process current object normally
+    object data = new();
+    if (!da.GetData(0, ref data))
+    {
+      return;
+    }
+
+    var outputParams = DeconstructObject(data);
+    if (outputParams == null)
+    {
+      return;
+    }
+
+    // set component name based on the current object
     NickName = Name;
 
-    if (da.Iteration == 0 && OutputMismatch(outputParams))
+    // set output data - fill missing fields with nulls for objects that don't have all fields
+    SetOutputData(da, outputParams);
+  }
+
+  /// <summary>
+  /// Discovers all unique field names and their access types from all input objects by looking at volatile data directly.
+  /// </summary>
+  /// <returns>A dictionary mapping field names to their required parameter access types.</returns>
+  private IReadOnlyDictionary<string, GH_ParamAccess> DiscoverAllFieldsFromInput()
+  {
+    Dictionary<string, GH_ParamAccess> allFields = [];
+
+    foreach (var item in Params.Input[0].VolatileData.AllData(true))
     {
-      OnPingDocument()
-        .ScheduleSolution(
-          5,
-          _ =>
-          {
-            CreateOutputs(outputParams);
-          }
-        );
-    }
-    else
-    {
-      for (int i = 0; i < outputParams.Count; i++)
+      var objectOutputs = DeconstructObject(item);
+      if (objectOutputs != null)
       {
-        var outParam = Params.Output[i];
-        var outParamWrapper = outputParams[i];
-        switch (outParam.Access)
+        foreach (var output in objectOutputs)
         {
-          case GH_ParamAccess.item:
-            da.SetData(i, outParamWrapper.Value);
-            break;
-          case GH_ParamAccess.list:
-            da.SetDataList(i, outParamWrapper.Value as IList);
-            break;
+          string fieldName = output.Param.Name;
+          allFields[fieldName] = output.Param.Access;
         }
       }
     }
+
+    return allFields;
+  }
+
+  /// <summary>
+  /// Creates output parameter wrappers from field names and their corresponding access types.
+  /// </summary>
+  /// <param name="fieldAccessTypes">Dictionary mapping field names to their required parameter access types.</param>
+  /// <returns>List of output parameter wrappers with correct access types.</returns>
+  private List<OutputParamWrapper> CreateOutputParamsFromFieldNames(
+    IReadOnlyDictionary<string, GH_ParamAccess> fieldAccessTypes
+  ) => fieldAccessTypes.Select(kvp => CreateOutputParamByKeyValue(kvp.Key, null, kvp.Value)).ToList();
+
+  /// <summary>
+  /// Deconstructs a single object into its constituent fields/properties.
+  /// </summary>
+  private List<OutputParamWrapper>? DeconstructObject(object data) =>
+    data switch
+    {
+      // get children elements from wrapper to override elements prop while parsing
+      SpeckleCollectionWrapperGoo collectionGoo when collectionGoo.Value != null
+        => ParseSpeckleWrapper(
+          collectionGoo.Value,
+          collectionGoo.Value.Elements.Select(o => ((SpeckleWrapper)o).CreateGoo()).ToList()
+        ),
+
+      // get geometries from wrapper to override displayValue prop while parsing
+      SpeckleDataObjectWrapperGoo dataObjectGoo when dataObjectGoo.Value != null
+        => ParseSpeckleWrapper(
+          dataObjectGoo.Value,
+          null,
+          dataObjectGoo.Value.Geometries.Select(o => o.CreateGoo()).ToList()
+        ),
+
+      SpeckleGeometryWrapperGoo objectGoo when objectGoo.Value != null => ParseSpeckleWrapper(objectGoo.Value),
+
+      SpeckleBlockInstanceWrapperGoo blockInstanceGoo when blockInstanceGoo.Value != null
+        => ParseSpeckleWrapper(blockInstanceGoo.Value),
+
+      SpeckleBlockDefinitionWrapperGoo blockDef when blockDef.Value != null => ParseSpeckleWrapper(blockDef.Value),
+
+      SpeckleMaterialWrapperGoo materialGoo when materialGoo.Value != null => ParseSpeckleWrapper(materialGoo.Value),
+
+      SpecklePropertyGroupGoo propGoo when propGoo.Value != null => ParsePropertyGroup(propGoo),
+
+      _ => HandleUnsupportedType(data)
+    };
+
+  /// <summary>
+  /// Handles SpecklePropertyGroupGoo objects by extracting their key-value pairs.
+  /// </summary>
+  private List<OutputParamWrapper> ParsePropertyGroup(SpecklePropertyGroupGoo propGoo)
+  {
+    Name = $"properties ({propGoo.Value.Count})";
+    List<OutputParamWrapper> objectOutputs = new();
+
+    foreach (var key in propGoo.Value.Keys)
+    {
+      ISpecklePropertyGoo value = propGoo.Value[key];
+      object? outputValue = value switch
+      {
+        SpecklePropertyGoo prop => prop.Value,
+        SpecklePropertyGroupGoo propGroup => propGroup,
+        _ => value
+      };
+
+      // determine access type based on the value
+      GH_ParamAccess access = outputValue is IList ? GH_ParamAccess.list : GH_ParamAccess.item;
+      objectOutputs.Add(CreateOutputParamByKeyValue(key, outputValue, access));
+    }
+
+    return objectOutputs;
+  }
+
+  /// <summary>
+  /// Handles unsupported object types by logging an error and returning null.
+  /// </summary>
+  private List<OutputParamWrapper>? HandleUnsupportedType(object data)
+  {
+    AddRuntimeMessage(GH_RuntimeMessageLevel.Error, $"Type cannot be deconstructed: {data.GetType().Name}");
+    return null;
+  }
+
+  /// <summary>
+  /// Sets output data for the current iteration, filling missing fields with null values.
+  /// Uses a lookup dictionary for efficient field matching.
+  /// </summary>
+  private void SetOutputData(IGH_DataAccess da, List<OutputParamWrapper> currentOutputs)
+  {
+    if (Params.Output.Count == 0)
+    {
+      return;
+    }
+
+    // create a lookup for current outputs by field name
+    var outputLookup = currentOutputs.ToDictionary(o => o.Param.Name, o => o.Value);
+
+    // set data for each output parameter
+    for (int i = 0; i < Params.Output.Count; i++)
+    {
+      var outputParam = Params.Output[i];
+
+      // set the value if it exists, otherwise set null
+      object? value = outputLookup.TryGetValue(outputParam.Name, out var fieldValue) ? fieldValue : null;
+
+      switch (outputParam.Access)
+      {
+        case GH_ParamAccess.item:
+          da.SetData(i, value);
+          break;
+        case GH_ParamAccess.list:
+          da.SetDataList(i, value as IList ?? new List<object?>());
+          break;
+      }
+    }
   }
 
   private List<OutputParamWrapper> ParseSpeckleWrapper(
@@ -146,128 +231,149 @@ public class DeconstructSpeckleParam : GH_Component, IGH_VariableParameterCompon
       return result;
     }
 
-    // cycle through base props
+    // process each property of the Base object
     foreach (var prop in @base.GetMembers(DynamicBaseMemberType.Instance | DynamicBaseMemberType.Dynamic))
     {
-      // Convert and add to corresponding output structure
-      var value = prop.Value;
-      switch (value)
+      // skip internal dynamic property keys
+      if (prop.Key == nameof(Base.DynamicPropertyKeys))
       {
-        case null:
-          result.Add(CreateOutputParamByKeyValue(prop.Key, null, GH_ParamAccess.item));
-          break;
+        continue;
+      }
 
-        case IList list:
-          List<object> nativeObjects = new();
-
-          // override list value if base is a collection and this is the elements prop, since this is empty if coming from a collectionwrapper
-          if (@base is Collection && prop.Key == "elements" && elements != null)
-          {
-            list = elements;
-          }
-
-          // override list value if base is a dataobject and this is the displayvalue prop, since this is empty if coming from a dataobject wrapper
-          if (@base is Speckle.Objects.Data.DataObject && prop.Key == "displayValue" && displayValue != null)
-          {
-            list = displayValue;
-          }
-
-          foreach (var x in list)
-          {
-            switch (x)
-            {
-              case SpeckleWrapper wrapper:
-                nativeObjects.Add(wrapper.CreateGoo());
-                break;
-
-              case Base xBase:
-                nativeObjects.AddRange(ConvertOrCreateWrapper(xBase));
-                break;
-
-              default:
-                nativeObjects.Add(x);
-                break;
-            }
-          }
-
-          result.Add(CreateOutputParamByKeyValue(prop.Key, nativeObjects, GH_ParamAccess.list));
-          break;
-
-        case Dictionary<string, object?> dict: // this should be treated a properties dict
-          SpecklePropertyGroupGoo propertyGoo = new();
-          propertyGoo.CastFrom(dict);
-          result.Add(CreateOutputParamByKeyValue(prop.Key, propertyGoo, GH_ParamAccess.item));
-          break;
-
-        case SpeckleWrapper wrapper:
-          result.Add(CreateOutputParamByKeyValue(prop.Key, wrapper.CreateGoo(), GH_ParamAccess.item));
-          break;
-
-        case Base baseValue:
-          result.Add(CreateOutputParamByKeyValue(prop.Key, ConvertOrCreateWrapper(baseValue), GH_ParamAccess.list));
-          break;
-
-        default:
-          // we don't want to output dynamic property keys
-          if (prop.Key == nameof(Base.DynamicPropertyKeys))
-          {
-            continue;
-          }
-
-          result.Add(CreateOutputParamByKeyValue(prop.Key, prop.Value, GH_ParamAccess.item));
-          break;
+      var outputParam = CreateOutputParamForProperty(prop, @base, elements, displayValue);
+      if (outputParam != null)
+      {
+        result.Add(outputParam);
       }
     }
 
     return result;
   }
 
+  /// <summary>
+  /// Creates an output parameter for a single property, handling different value types appropriately.
+  /// </summary>
+  private OutputParamWrapper CreateOutputParamForProperty(
+    KeyValuePair<string, object?> prop,
+    Base @base,
+    List<IGH_Goo>? elements,
+    List<IGH_Goo>? displayValue
+  ) =>
+    prop.Value switch
+    {
+      null => CreateOutputParamByKeyValue(prop.Key, null, GH_ParamAccess.item),
+      IList list => CreateListOutputParam(prop.Key, list, @base, elements, displayValue),
+      Dictionary<string, object?> dict => CreateDictionaryOutputParam(prop.Key, dict),
+      SpeckleWrapper wrapper => CreateOutputParamByKeyValue(prop.Key, wrapper.CreateGoo(), GH_ParamAccess.item),
+      Base baseValue => CreateOutputParamByKeyValue(prop.Key, ConvertOrCreateWrapper(baseValue), GH_ParamAccess.list),
+      _ => CreateOutputParamByKeyValue(prop.Key, prop.Value, GH_ParamAccess.item)
+    };
+
+  /// <summary>
+  /// Creates an output parameter for list properties, with special handling for collection elements and display values.
+  /// </summary>
+  private OutputParamWrapper CreateListOutputParam(
+    string key,
+    IList list,
+    Base @base,
+    List<IGH_Goo>? elements,
+    List<IGH_Goo>? displayValue
+  )
+  {
+    // override list value for special cases
+    IList actualList = key switch
+    {
+      "elements" when @base is Collection && elements != null => elements,
+      "displayValue" when @base is Speckle.Objects.Data.DataObject && displayValue != null => displayValue,
+      _ => list
+    };
+
+    List<object> nativeObjects = new();
+    foreach (var item in actualList)
+    {
+      switch (item)
+      {
+        case SpeckleWrapper wrapper:
+          nativeObjects.Add(wrapper.CreateGoo());
+          break;
+        case Base baseItem:
+          nativeObjects.AddRange(ConvertOrCreateWrapper(baseItem));
+          break;
+        default:
+          nativeObjects.Add(item);
+          break;
+      }
+    }
+
+    return CreateOutputParamByKeyValue(key, nativeObjects, GH_ParamAccess.list);
+  }
+
+  /// <summary>
+  /// Creates an output parameter for dictionary properties, converting them to SpecklePropertyGroupGoo.
+  /// </summary>
+  private OutputParamWrapper CreateDictionaryOutputParam(string key, Dictionary<string, object?> dict)
+  {
+    SpecklePropertyGroupGoo propertyGoo = new();
+    propertyGoo.CastFrom(dict);
+    return CreateOutputParamByKeyValue(key, propertyGoo, GH_ParamAccess.item);
+  }
+
+  /// <summary>
+  /// Converts a Speckle Base object to host geometry or creates a wrapper if conversion fails.
+  /// Returns a list of SpeckleGeometryWrapperGoo objects.
+  /// </summary>
   private List<SpeckleGeometryWrapperGoo> ConvertOrCreateWrapper(Base @base)
   {
     try
     {
-      // convert the base and create a wrapper for each result
+      // attempt conversion to host geometry
       List<(object, Base)> convertedBase = SpeckleConversionContext.Current.ConvertToHost(@base);
-      List<SpeckleGeometryWrapperGoo> convertedWrappers = new();
-      foreach ((object o, Base b) in convertedBase)
-      {
-        GeometryBase? g = o as GeometryBase;
-        SpeckleGeometryWrapper convertedWrapper =
-          new()
-          {
-            Base = b,
-            GeometryBase = g,
-            Name = b["name"] as string ?? "",
-            Color = null,
-            Material = null
-          };
-
-        convertedWrappers.Add(new(convertedWrapper));
-      }
-
-      return convertedWrappers;
+      return convertedBase.Select(CreateGeometryWrapper).ToList();
     }
     catch (ConversionException)
     {
-      // some classes, like RawEncoding, have no direct conversion or fallback value.
-      // when this is the case, wrap it to allow users to further expand the object.
-      SpeckleGeometryWrapper convertedWrapper =
-        new()
-        {
-          Base = @base,
-          GeometryBase = null,
-          Name = @base[Constants.NAME_PROP] as string ?? "",
-          Color = null,
-          Material = null
-        };
-
-      return new() { new SpeckleGeometryWrapperGoo(convertedWrapper) };
+      // fallback: create wrapper without conversion for objects that can't be converted
+      return new List<SpeckleGeometryWrapperGoo> { CreateFallbackWrapper(@base) };
     }
   }
 
+  /// <summary>
+  /// Creates a SpeckleGeometryWrapperGoo from a converted geometry and base object pair.
+  /// </summary>
+  private SpeckleGeometryWrapperGoo CreateGeometryWrapper((object geometry, Base @base) converted)
+  {
+    SpeckleGeometryWrapper wrapper =
+      new()
+      {
+        Base = converted.@base,
+        GeometryBase = converted.geometry as GeometryBase,
+        Name = converted.@base["name"] as string ?? "",
+        Color = null,
+        Material = null
+      };
+    return new SpeckleGeometryWrapperGoo(wrapper);
+  }
+
+  /// <summary>
+  /// Creates a fallback wrapper for Base objects that cannot be converted to host geometry.
+  /// </summary>
+  private SpeckleGeometryWrapperGoo CreateFallbackWrapper(Base @base)
+  {
+    SpeckleGeometryWrapper wrapper =
+      new()
+      {
+        Base = @base,
+        GeometryBase = null,
+        Name = @base[Constants.NAME_PROP] as string ?? "",
+        Color = null,
+        Material = null
+      };
+    return new SpeckleGeometryWrapperGoo(wrapper);
+  }
+
   private OutputParamWrapper CreateOutputParamByKeyValue(string key, object? value, GH_ParamAccess access)
   {
-    Param_GenericObject param =
+    SpeckleOutputParam param =
       new()
       {
         Name = key,
@@ -297,22 +403,20 @@ public class DeconstructSpeckleParam : GH_Component, IGH_VariableParameterCompon
     return myParam;
   }
 
-  public bool DestroyParameter(GH_ParameterSide side, int index)
-  {
-    return side == GH_ParameterSide.Output;
-  }
+  public bool DestroyParameter(GH_ParameterSide side, int index) => side == GH_ParameterSide.Output;
 
   private void CreateOutputs(List<OutputParamWrapper> outputParams)
   {
-    // TODO: better, nicer handling of creation/removal
+    // remove all existing output parameters
     while (Params.Output.Count > 0)
     {
       Params.UnregisterOutputParameter(Params.Output[^1]);
     }
 
+    // add new output parameters
     foreach (var newParam in outputParams)
     {
-      var param = new Param_GenericObject
+      var param = new SpeckleOutputParam
       {
         Name = newParam.Param.Name,
         NickName = newParam.Param.NickName,
@@ -322,11 +426,15 @@ public class DeconstructSpeckleParam : GH_Component, IGH_VariableParameterCompon
       Params.RegisterOutputParam(param);
     }
 
+    // notify Grasshopper of parameter changes
     Params.OnParametersChanged();
     VariableParameterMaintenance();
     ExpireSolution(false);
   }
 
+  /// <summary>
+  /// Determines if the current output parameter structure differs from the required structure.
+  /// </summary>
   private bool OutputMismatch(List<OutputParamWrapper> outputParams)
   {
     if (Params.Output.Count != outputParams.Count)
@@ -334,10 +442,10 @@ public class DeconstructSpeckleParam : GH_Component, IGH_VariableParameterCompon
       return true;
     }
 
-    var count = 0;
-    foreach (var newParam in outputParams)
+    for (int i = 0; i < outputParams.Count; i++)
     {
-      var oldParam = Params.Output[count];
+      var newParam = outputParams[i];
+      var oldParam = Params.Output[i];
       if (
         oldParam.NickName != newParam.Param.NickName
         || oldParam.Name != newParam.Param.Name
@@ -346,7 +454,6 @@ public class DeconstructSpeckleParam : GH_Component, IGH_VariableParameterCompon
       {
         return true;
       }
-      count++;
     }
 
     return false;

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

@@ -0,0 +1,170 @@
+using System.Collections;
+using System.Runtime.InteropServices;
+using Grasshopper.Kernel;
+using Speckle.Connectors.GrasshopperShared.Parameters;
+using Speckle.Connectors.GrasshopperShared.Properties;
+
+namespace Speckle.Connectors.GrasshopperShared.Components.Objects;
+
+// NOTE: Why all this madness? The properties passthrough node is restrictive in output type being uniform
+// Properties whose values were lists were not being displayed and couldn't be given back to the user as native
+// lists. This was (it seemed) the only viable approach.
+// [CNX-2364](https://linear.app/speckle/issue/CNX-2364/grasshopper-properties-passthrough-does-not-handle-list-values)
+
+[Guid("474F4699-D641-444F-BC78-E22AAF40B240")]
+public class ExpandSpeckleProperties : GH_Component, IGH_VariableParameterComponent
+{
+  public ExpandSpeckleProperties()
+    : base(
+      "Expand Properties",
+      "eP",
+      "Expands Speckle Properties into their individual outputs with correct access types",
+      ComponentCategories.PRIMARY_RIBBON,
+      ComponentCategories.OBJECTS
+    ) { }
+
+  public override Guid ComponentGuid => GetType().GUID;
+  protected override Bitmap Icon => Resources.speckle_properties_expand;
+  public override GH_Exposure Exposure => GH_Exposure.secondary;
+
+  protected override void RegisterInputParams(GH_InputParamManager pManager)
+  {
+    pManager.AddParameter(
+      new SpecklePropertyGroupParam(),
+      "Properties",
+      "P",
+      "Speckle Properties to expand",
+      GH_ParamAccess.item
+    );
+  }
+
+  protected override void RegisterOutputParams(GH_OutputParamManager pManager) { }
+
+  protected override void SolveInstance(IGH_DataAccess da)
+  {
+    SpecklePropertyGroupGoo? properties = null;
+    if (!da.GetData(0, ref properties) || properties?.Value == null)
+    {
+      return;
+    }
+
+    Name = $"Properties ({properties.Value.Count})";
+    NickName = Name;
+
+    var outputParams = new List<OutputParamWrapper>();
+
+    foreach (var key in properties.Value.Keys)
+    {
+      ISpecklePropertyGoo value = properties.Value[key];
+      object? outputValue = value switch
+      {
+        SpecklePropertyGoo prop => prop.Value,
+        SpecklePropertyGroupGoo propGroup => propGroup,
+        _ => value
+      };
+
+      var param = new SpeckleOutputParam
+      {
+        Name = key,
+        NickName = key,
+        Access = outputValue is IList ? GH_ParamAccess.list : GH_ParamAccess.item
+      };
+
+      outputParams.Add(new OutputParamWrapper(param, outputValue));
+    }
+
+    // handle parameter creation/update (only on first iteration)
+    if (da.Iteration == 0 && OutputMismatch(outputParams))
+    {
+      OnPingDocument()?.ScheduleSolution(5, _ => CreateOutputs(outputParams));
+      return; // exit early
+    }
+    // only set data if we have the correct parameter structure
+    if (Params.Output.Count == outputParams.Count)
+    {
+      for (int i = 0; i < outputParams.Count; i++)
+      {
+        var outputParam = outputParams[i];
+        switch (outputParam.Param.Access)
+        {
+          case GH_ParamAccess.item:
+            da.SetData(i, outputParam.Value);
+            break;
+          case GH_ParamAccess.list:
+            da.SetDataList(i, outputParam.Value as IList ?? new List<object?>());
+            break;
+        }
+      }
+    }
+  }
+
+  /// <summary>
+  /// Creates output parameters based on discovered properties.
+  /// </summary>
+  private void CreateOutputs(List<OutputParamWrapper> outputParams)
+  {
+    // remove all existing output parameters
+    while (Params.Output.Count > 0)
+    {
+      Params.UnregisterOutputParameter(Params.Output[^1]);
+    }
+
+    // add new output parameters
+    foreach (var newParam in outputParams)
+    {
+      var param = new SpeckleOutputParam
+      {
+        Name = newParam.Param.Name,
+        NickName = newParam.Param.NickName,
+        MutableNickName = false,
+        Access = newParam.Param.Access
+      };
+      Params.RegisterOutputParam(param);
+    }
+
+    // notify gh of parameter changes
+    Params.OnParametersChanged();
+    VariableParameterMaintenance();
+    ExpireSolution(false);
+  }
+
+  /// <summary>
+  /// Determines if the current output parameter structure differs from the required structure.
+  /// </summary>
+  private bool OutputMismatch(List<OutputParamWrapper> outputParams)
+  {
+    if (Params.Output.Count != outputParams.Count)
+    {
+      return true;
+    }
+
+    for (int i = 0; i < outputParams.Count; i++)
+    {
+      var newParam = outputParams[i];
+      var oldParam = Params.Output[i];
+      if (
+        oldParam.NickName != newParam.Param.NickName
+        || oldParam.Name != newParam.Param.Name
+        || oldParam.Access != newParam.Param.Access
+      )
+      {
+        return true;
+      }
+    }
+
+    return false;
+  }
+
+  // IGH_VariableParameterComponent implementation
+  public bool CanInsertParameter(GH_ParameterSide side, int index) => false;
+
+  public bool CanRemoveParameter(GH_ParameterSide side, int index) => false;
+
+  public void VariableParameterMaintenance() { }
+
+  public IGH_Param CreateParameter(GH_ParameterSide side, int index) => new SpeckleOutputParam();
+
+  public bool DestroyParameter(GH_ParameterSide side, int index) => side == GH_ParameterSide.Output;
+}
+
+public record OutputParamWrapper(SpeckleOutputParam Param, object? Value);

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

@@ -137,7 +137,10 @@ public class FilterSpeckleObjects : GH_Component
 
         if (properties is not null)
         {
-          foreach (string key in properties.Value.Keys)
+          // use flattened properties to search ALL nested property keys
+          // fix for [CNX-2512](https://linear.app/speckle/issue/CNX-2512/filter-objects-material-and-property-key-inputs-dont-work-as-expected)
+          Dictionary<string, SpecklePropertyGoo> flattenedProps = properties.Flatten();
+          foreach (string key in flattenedProps.Keys)
           {
             if (MatchesSearchPattern(property, key))
             {
@@ -155,13 +158,29 @@ public class FilterSpeckleObjects : GH_Component
       }
 
       // filter by material name
-      if (wrapper is SpeckleGeometryWrapper geoWrapper)
+      bool materialMatches = true;
+      if (!string.IsNullOrEmpty(material))
       {
-        if (!MatchesSearchPattern(material, geoWrapper.Material?.Name ?? ""))
+        materialMatches = false;
+
+        if (wrapper is SpeckleGeometryWrapper geoWrapper)
         {
-          removedObjects.Add(wrapper);
-          continue;
+          materialMatches = MatchesSearchPattern(material, geoWrapper.Material?.Name ?? "");
         }
+        else if (wrapper is SpeckleDataObjectWrapper dataObjWrapper)
+        {
+          // check if ANY geometry in the data object has a matching material (not sure about this...)
+          // fix for [CNX-2512](https://linear.app/speckle/issue/CNX-2512/filter-objects-material-and-property-key-inputs-dont-work-as-expected)
+          materialMatches = dataObjWrapper.Geometries.Any(geo =>
+            MatchesSearchPattern(material, geo.Material?.Name ?? "")
+          );
+        }
+      }
+
+      if (!materialMatches)
+      {
+        removedObjects.Add(wrapper);
+        continue;
       }
 
       // filter by application id

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

@@ -1,7 +1,5 @@
 using System.Runtime.InteropServices;
 using Grasshopper.Kernel;
-using Grasshopper.Kernel.Parameters;
-using Grasshopper.Kernel.Types;
 using Rhino.DocObjects;
 using Speckle.Connectors.GrasshopperShared.HostApp;
 using Speckle.Connectors.GrasshopperShared.Parameters;
@@ -40,8 +38,8 @@ public class QuerySpeckleObjects : GH_Component, IGH_VariableParameterComponent
 
     pManager.AddTextParameter(
       "Path",
-      "C",
-      "Get the Speckle objects in the subcollection indicated by this path",
+      "P",
+      "Get the Speckle objects in the sub-collection indicated by this path",
       GH_ParamAccess.item
     );
 
@@ -137,10 +135,28 @@ public class QuerySpeckleObjects : GH_Component, IGH_VariableParameterComponent
     // Set output objects
     for (int i = 0; i < Params.Output.Count; i++)
     {
-      List<SpeckleWrapper> outputValues =
-        i == 0 ? filteredObjects : _filterDict[Filters[i - 1]].Select(o => (SpeckleWrapper)o).ToList();
-      List<IGH_Goo> outputGoos = outputValues.Select(o => o.CreateGoo()).ToList();
-      if (targetCollectionWrapper?.Topology is string topology && !string.IsNullOrEmpty(topology))
+      // determine output values based on parameter type
+      List<SpeckleWrapper> outputValues;
+      if (i == 0)
+      {
+        outputValues = filteredObjects;
+      }
+      else if (
+        Enum.TryParse(Params.Output[i].Name, out ObjectType filterType)
+        && _filterDict.TryGetValue(filterType, out var filteredList)
+      )
+      {
+        outputValues = filteredList.Cast<SpeckleWrapper>().ToList();
+      }
+      else
+      {
+        outputValues = [];
+      }
+
+      var outputGoos = outputValues.Select(o => o.CreateGoo()).ToList();
+
+      // only use topology for the first output when we have a path
+      if (i == 0 && targetCollectionWrapper?.Topology is string topology && !string.IsNullOrEmpty(topology))
       {
         var tree = GrasshopperHelpers.CreateDataTreeFromTopologyAndItems(topology, outputGoos);
         dataAccess.SetDataTree(i, tree);
@@ -244,7 +260,7 @@ public class QuerySpeckleObjects : GH_Component, IGH_VariableParameterComponent
     _outputFilterIndices = null;
 
     ObjectType filter = previousFilterIndex is null ? Filters.First() : Filters[(int)previousFilterIndex + 1];
-    return new Param_GenericObject
+    return new SpeckleOutputParam
     {
       Name = filter.ToString(),
       NickName = GetFilterNickName(filter),
@@ -273,10 +289,8 @@ public class QuerySpeckleObjects : GH_Component, IGH_VariableParameterComponent
     base.RemovedFromDocument(document);
   }
 
-  private void OnParameterSourceChanged(object sender, GH_ParamServerEventArgs args)
-  {
+  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();
-  }
 }

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

@@ -84,7 +84,12 @@ public class SpeckleBlockDefinitionPassthrough()
 
     // process the definition
     // deep copy so we don't mutate the object
-    SpeckleBlockDefinitionWrapperGoo result = inputDefinition != null ? new(inputDefinition.Value.DeepCopy()) : new();
+    SpeckleBlockDefinitionWrapperGoo result = new();
+    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
     if (inputObjects.Count > 0)

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

@@ -151,8 +151,12 @@ public class SpeckleBlockInstancePassthrough()
 
     // process the instance
     // deep copy so we don't mutate the incoming object
-    SpeckleBlockInstanceWrapperGoo result =
-      inputInstance != null ? new((SpeckleBlockInstanceWrapper)inputInstance.Value.DeepCopy()) : new();
+    SpeckleBlockInstanceWrapperGoo result = new();
+    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
     if (inputDefinition != null)

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

@@ -98,6 +98,7 @@ 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();

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

@@ -125,6 +125,7 @@ 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
       {

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

@@ -98,13 +98,13 @@ public class SpecklePropertiesPassthrough : SpeckleSolveInstance
     // validate that keys and values are of valid length
     if ((Mode == PropertyMode.Merge || Mode == PropertyMode.Replace) && inputKeys.Count != inputValues.Count)
     {
-      AddRuntimeMessage(GH_RuntimeMessageLevel.Warning, $"Keys and values are mismatched in length");
+      AddRuntimeMessage(GH_RuntimeMessageLevel.Warning, "Keys and values are mismatched in length");
       return;
     }
 
     if (Mode == PropertyMode.Remove && (inputKeys.Count == 0 || inputValues.Count > 0))
     {
-      AddRuntimeMessage(GH_RuntimeMessageLevel.Warning, $"Only input keys to remove");
+      AddRuntimeMessage(GH_RuntimeMessageLevel.Warning, "Only input keys to remove");
       return;
     }
 

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

@@ -0,0 +1,69 @@
+using GH_IO.Serialization;
+using Grasshopper.Kernel;
+using Grasshopper.Kernel.Attributes;
+using Grasshopper.Kernel.Parameters;
+
+namespace Speckle.Connectors.GrasshopperShared.Parameters;
+
+/// <summary>
+/// Simple extension of Param_GenericObject that adds "Extract parameter" functionality.
+/// Follows the existing v3 codebase patterns.
+/// </summary>
+public class SpeckleOutputParam : Param_GenericObject
+{
+  public override Guid ComponentGuid => new("D2B4713D-FE8B-4EF0-8445-B6096DB15B24");
+
+  public override void AppendAdditionalMenuItems(ToolStripDropDown menu)
+  {
+    base.AppendAdditionalMenuItems(menu);
+
+    // only show extract parameter option for output parameters that have no connections
+    if (Kind == GH_ParamKind.output && Recipients.Count == 0)
+    {
+      Menu_AppendSeparator(menu);
+      Menu_AppendItem(menu, "Extract parameter", Menu_ExtractOutputParameterClicked, true);
+    }
+  }
+
+  /// <summary>
+  /// Extract parameter implementation - taken from v2 legacy and simplified for v3.
+  /// </summary>
+  private void Menu_ExtractOutputParameterClicked(object sender, EventArgs e)
+  {
+    var archive = new GH_Archive();
+    if (!archive.AppendObject(this, "Parameter"))
+    {
+      return;
+    }
+
+    var newParam = new SpeckleOutputParam();
+    newParam.CreateAttributes();
+
+    if (!archive.ExtractObject(newParam, "Parameter"))
+    {
+      return;
+    }
+
+    newParam.NewInstanceGuid();
+    newParam.Attributes.Selected = false;
+    newParam.Attributes.PerformLayout();
+    newParam.Attributes.Pivot = new PointF(
+      Attributes.Parent.Bounds.Right + newParam.Attributes.Bounds.Width * 0.5f + 15,
+      Attributes.Pivot.Y
+    );
+    newParam.MutableNickName = true;
+
+    if (newParam.Attributes is GH_FloatingParamAttributes floating)
+    {
+      floating.PerformLayout();
+    }
+
+    var document = OnPingDocument();
+    if (document != null)
+    {
+      document.AddObject(newParam, false);
+      newParam.AddSource(this);
+      newParam.ExpireSolution(true);
+    }
+  }
+}

Connectors/Rhino/Speckle.Connectors.GrasshopperShared/Parameters/SpecklePropertyGroupGoo.ModelObjects.cs

@@ -22,21 +22,51 @@ public partial class SpecklePropertyGroupGoo : GH_Goo<Dictionary<string, ISpeckl
         return CastFromModelObject(modelObject.UserText);
 
       case ModelUserText userText:
-        Dictionary<string, ISpecklePropertyGoo> dictionary = new();
-        foreach (KeyValuePair<string, string> entry in userText)
-        {
-          SpecklePropertyGoo value = new() { Value = entry.Value };
-          dictionary.Add(entry.Key, value);
-        }
-
-        Value = dictionary;
-        return true;
+        var processedDictionary = ConvertToNested(userText.ToDictionary(o => o.Key, o => (object)o.Value));
+        return CastFrom(processedDictionary);
 
       default:
         return false;
     }
   }
 
+  // Property keys may already be concatenated with the `.` char, eg if baked from grasshopper.
+  public Dictionary<string, object> ConvertToNested(Dictionary<string, object> flatDict)
+  {
+    var nestedDict = new Dictionary<string, object>();
+
+    foreach (string keyPath in flatDict.Keys)
+    {
+      var keys = keyPath.Split('.');
+      var current = nestedDict;
+
+      for (int i = 0; i < keys.Length; i++)
+      {
+        var key = keys[i];
+
+        if (i == keys.Length - 1)
+        {
+          current[key] = flatDict[keyPath];
+        }
+        else
+        {
+          if (!current.TryGetValue(key, out var next))
+          {
+            var newDict = new Dictionary<string, object>();
+            current[key] = newDict;
+            current = newDict;
+          }
+          else
+          {
+            current = (Dictionary<string, object>)next;
+          }
+        }
+      }
+    }
+
+    return nestedDict;
+  }
+
   private bool CastToModelObject<T>(ref T target)
   {
     var type = typeof(T);

Connectors/Rhino/Speckle.Connectors.GrasshopperShared/Parameters/Wrappers/SpeckleGeometryWrapperGoo.ModelObjects.cs

@@ -35,19 +35,20 @@ public partial class SpeckleGeometryWrapperGoo : GH_Goo<SpeckleGeometryWrapper>,
 
   private bool HandleModelObject(ModelObject modelObject)
   {
-    modelObject.CastTo<GeometryBase>(out GeometryBase? geometryBase);
-    if (geometryBase is null)
+    modelObject.CastTo<IGH_GeometricGoo>(out IGH_GeometricGoo? geometryGoo);
+    if (geometryGoo is null)
     {
       throw new InvalidOperationException($"Could not retrieve geometry from model object.");
     }
 
+    GeometryBase geometryBase = geometryGoo.ToGeometryBase();
     Base converted = SpeckleConversionContext.Current.ConvertToSpeckle(geometryBase);
 
     // get layer, props, color, and mat
     SpeckleCollectionWrapper? collection = GetLayerCollectionFromModelObject(modelObject);
     SpecklePropertyGroupGoo? props = GetPropsFromModelObjectAndAssignToBase(modelObject, converted);
-    Color? color = GetColorFromModelObject(modelObject);
     SpeckleMaterialWrapper? material = GetMaterialFromModelObject(modelObject);
+    Color? color = GetColorFromModelObject(modelObject, material);
 
     // get the definition if this is an instance
     SpeckleBlockDefinitionWrapper? definition = GetBlockDefinition(geometryBase);
@@ -189,6 +190,7 @@ public partial class SpeckleGeometryWrapperGoo : GH_Goo<SpeckleGeometryWrapper>,
         Transform = instance.Xform,
         Definition = definition, // May be null in pure Grasshopper workflows
         Parent = parent,
+        Path = parent?.Path ?? new(),
         Name = name,
         Color = color,
         Material = mat,
@@ -200,6 +202,7 @@ public partial class SpeckleGeometryWrapperGoo : GH_Goo<SpeckleGeometryWrapper>,
         GeometryBase = geometryBase,
         Base = @base,
         Parent = parent,
+        Path = parent?.Path ?? new(),
         Name = name,
         Color = color,
         Material = mat,
@@ -268,7 +271,7 @@ public partial class SpeckleGeometryWrapperGoo : GH_Goo<SpeckleGeometryWrapper>,
     return null;
   }
 
-  private Color? GetColorFromModelObject(ModelObject modelObject)
+  private Color? GetColorFromModelObject(ModelObject modelObject, SpeckleMaterialWrapper? material)
   {
     // we need to retrieve the actual color by the color source (otherwise will return default color for anything other than by object)
     int? argb = null;
@@ -281,8 +284,10 @@ public partial class SpeckleGeometryWrapperGoo : GH_Goo<SpeckleGeometryWrapper>,
         argb = modelObject.Display.Color?.Color.ToArgb();
         break;
       case ObjectColorSource.ColorFromMaterial:
-        Rhino.Render.RenderMaterial? mat = GetRenderMaterial(modelObject);
-        argb = mat?.ToMaterial(Rhino.Render.RenderTexture.TextureGeneration.Skip)?.DiffuseColor.ToArgb();
+        if (material is not null)
+        {
+          argb = material.Material.diffuse;
+        }
         break;
       default:
         break;

Connectors/Rhino/Speckle.Connectors.GrasshopperShared/Properties/Resources.Designer.cs

@@ -330,10 +330,22 @@ namespace Speckle.Connectors.GrasshopperShared.Properties {
             }
         }
 
-        /// <summary>
-        ///   Looks up a localized resource of type System.Drawing.Bitmap.
-        /// </summary>
-        public static System.Drawing.Bitmap speckle_properties_properties {
+    /// <summary>
+    ///   Looks up a localized resource of type System.Drawing.Bitmap.
+    /// </summary>
+    public static System.Drawing.Bitmap speckle_properties_expand
+    {
+      get
+      {
+        object obj = ResourceManager.GetObject("speckle_properties_expand", resourceCulture);
+        return ((System.Drawing.Bitmap)(obj));
+      }
+    }
+
+    /// <summary>
+    ///   Looks up a localized resource of type System.Drawing.Bitmap.
+    /// </summary>
+    public static System.Drawing.Bitmap speckle_properties_properties {
             get {
                 object obj = ResourceManager.GetObject("speckle_properties_properties", resourceCulture);
                 return ((System.Drawing.Bitmap)(obj));

Connectors/Rhino/Speckle.Connectors.GrasshopperShared/Properties/Resources.resx

@@ -208,4 +208,7 @@
   <data name="speckle_state_access" type="System.Resources.ResXFileRef, System.Windows.Forms">
     <value>..\Resources\speckle_state_access.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
   </data>
+  <data name="speckle_properties_expand" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\speckle_properties_expand.jpg;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
 </root>

Connectors/Rhino/Speckle.Connectors.GrasshopperShared/Registration/PriorityLoader.cs

@@ -33,11 +33,12 @@ public class PriorityLoader : GH_AssemblyPriority
 
   public static IServiceScope CreateScopeForActiveDocument()
   {
+    // NOTE: introduction of AddVisualizationProperties setting not accounted for in GH, hence hardcoded as true (i.e. "as before")
     var scope = Container.CreateScope();
     var rhinoConversionSettingsFactory = scope.ServiceProvider.GetRequiredService<IRhinoConversionSettingsFactory>();
     scope
       .ServiceProvider.GetRequiredService<IConverterSettingsStore<RhinoConversionSettings>>()
-      .Initialize(rhinoConversionSettingsFactory.Create(RhinoDoc.ActiveDoc));
+      .Initialize(rhinoConversionSettingsFactory.Create(RhinoDoc.ActiveDoc, true));
     return scope;
   }
 

Connectors/Rhino/Speckle.Connectors.GrasshopperShared/Speckle.Connectors.GrasshopperShared.projitems

@@ -16,6 +16,7 @@
     <Compile Include="$(MSBuildThisFileDirectory)Components\Collections\CollectionPathsSelector.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Components\Collections\CreateCollection.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Components\Collections\ExpandCollection.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)Components\Objects\ExpandSpeckleProperties.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Components\Objects\SpeckleBlockInstancePassthrough.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Components\Objects\SpeckleBlockDefinitionPassthrough.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Components\Dev\TokenUrlComponent.cs" />
@@ -65,6 +66,7 @@
     <Compile Include="$(MSBuildThisFileDirectory)HostApp\Helpers.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)HostApp\SpeckleResource.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)HostApp\SpeckleResourceBuilder.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)Parameters\SpeckleOutputParam.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Parameters\SpecklePropertyGroupParam.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Parameters\Wrappers\SpeckleBlockInstanceWrapperParam.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Parameters\Wrappers\SpeckleBlockInstanceWrapperGoo.cs" />

Connectors/Rhino/Speckle.Connectors.Rhino7/packages.lock.json

@@ -306,9 +306,9 @@
         "dependencies": {
           "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
           "Speckle.Connectors.Logging": "[1.0.0, )",
-          "Speckle.Objects": "[3.5.0, )",
-          "Speckle.Sdk": "[3.5.0, )",
-          "Speckle.Sdk.Dependencies": "[3.5.0, )"
+          "Speckle.Objects": "[3.5.3, )",
+          "Speckle.Sdk": "[3.5.3, )",
+          "Speckle.Sdk.Dependencies": "[3.5.3, )"
         }
       },
       "speckle.connectors.dui": {
@@ -341,7 +341,7 @@
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.5.0, )"
+          "Speckle.Objects": "[3.5.3, )"
         }
       },
       "speckle.converters.rhino7": {
@@ -401,18 +401,18 @@
       },
       "Speckle.Objects": {
         "type": "CentralTransitive",
-        "requested": "[3.5.0, )",
-        "resolved": "3.5.0",
-        "contentHash": "k76bpvFvArisd0DbdtpLQbonkl57CYG3szD0sDw0fWZolh8nogw2hRrNL6U2KcrJqCvYVc+zGYSXTJfv9xgntA==",
+        "requested": "[3.5.3, )",
+        "resolved": "3.5.3",
+        "contentHash": "T3xwwoALVGmhIuEjlDrTdDXZ9haFILT32r8OACWrRUItU3xMkOWGyob51Ca1MHPmo8B5gvbk2Gnm8AgReGnxWg==",
         "dependencies": {
-          "Speckle.Sdk": "3.5.0"
+          "Speckle.Sdk": "3.5.3"
         }
       },
       "Speckle.Sdk": {
         "type": "CentralTransitive",
-        "requested": "[3.5.0, )",
-        "resolved": "3.5.0",
-        "contentHash": "mOLFubk+co9rDtRLsB1wobvmkYaiEMvDV+3hRPlhnqe8WhV+vbBSjzj58EpKEprWXLwjyc0kVzsrvlM++PnL0g==",
+        "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",
@@ -422,14 +422,14 @@
           "Microsoft.Extensions.Logging": "2.2.0",
           "Speckle.DoubleNumerics": "4.1.0",
           "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.5.0"
+          "Speckle.Sdk.Dependencies": "3.5.3"
         }
       },
       "Speckle.Sdk.Dependencies": {
         "type": "CentralTransitive",
-        "requested": "[3.5.0, )",
-        "resolved": "3.5.0",
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+        "requested": "[3.5.3, )",
+        "resolved": "3.5.3",
+        "contentHash": "kC15SE4yZoVTasgywCm0SpY9yjBsQeUIDt4qoscYAgbn9pe0jj3uM0hZeJUCxn9Fdoj64OfQBpCKzR7VqhkwHQ=="
       },
       "System.Resources.Extensions": {
         "type": "CentralTransitive",

Connectors/Rhino/Speckle.Connectors.Rhino8/packages.lock.json

@@ -306,9 +306,9 @@
         "dependencies": {
           "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
           "Speckle.Connectors.Logging": "[1.0.0, )",
-          "Speckle.Objects": "[3.5.0, )",
-          "Speckle.Sdk": "[3.5.0, )",
-          "Speckle.Sdk.Dependencies": "[3.5.0, )"
+          "Speckle.Objects": "[3.5.3, )",
+          "Speckle.Sdk": "[3.5.3, )",
+          "Speckle.Sdk.Dependencies": "[3.5.3, )"
         }
       },
       "speckle.connectors.dui": {
@@ -341,13 +341,12 @@
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.5.0, )"
+          "Speckle.Objects": "[3.5.3, )"
         }
       },
       "speckle.converters.rhino8": {
         "type": "Project",
         "dependencies": {
-          "RhinoCommon": "[8.9.24194.18121, )",
           "Speckle.Converters.Common": "[1.0.0, )"
         }
       },
@@ -401,18 +400,18 @@
       },
       "Speckle.Objects": {
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-        "requested": "[3.5.0, )",
-        "resolved": "3.5.0",
-        "contentHash": "k76bpvFvArisd0DbdtpLQbonkl57CYG3szD0sDw0fWZolh8nogw2hRrNL6U2KcrJqCvYVc+zGYSXTJfv9xgntA==",
+        "requested": "[3.5.3, )",
+        "resolved": "3.5.3",
+        "contentHash": "T3xwwoALVGmhIuEjlDrTdDXZ9haFILT32r8OACWrRUItU3xMkOWGyob51Ca1MHPmo8B5gvbk2Gnm8AgReGnxWg==",
         "dependencies": {
-          "Speckle.Sdk": "3.5.0"
+          "Speckle.Sdk": "3.5.3"
         }
       },
       "Speckle.Sdk": {
         "type": "CentralTransitive",
-        "requested": "[3.5.0, )",
-        "resolved": "3.5.0",
-        "contentHash": "mOLFubk+co9rDtRLsB1wobvmkYaiEMvDV+3hRPlhnqe8WhV+vbBSjzj58EpKEprWXLwjyc0kVzsrvlM++PnL0g==",
+        "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",
@@ -422,14 +421,14 @@
           "Microsoft.Extensions.Logging": "2.2.0",
           "Speckle.DoubleNumerics": "4.1.0",
           "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.5.0"
+          "Speckle.Sdk.Dependencies": "3.5.3"
         }
       },
       "Speckle.Sdk.Dependencies": {
         "type": "CentralTransitive",
-        "requested": "[3.5.0, )",
-        "resolved": "3.5.0",
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+        "requested": "[3.5.3, )",
+        "resolved": "3.5.3",
+        "contentHash": "kC15SE4yZoVTasgywCm0SpY9yjBsQeUIDt4qoscYAgbn9pe0jj3uM0hZeJUCxn9Fdoj64OfQBpCKzR7VqhkwHQ=="
       },
       "System.Resources.Extensions": {
         "type": "CentralTransitive",

Connectors/Rhino/Speckle.Connectors.RhinoImporter/Speckle.Connectors.RhinoImporter.csproj

@@ -0,0 +1,42 @@
+<Project Sdk="Microsoft.NET.Sdk">
+  <!--This csproj is NOT designed to be run as a rhino plugin-->
+  <!--This csproj is NOT the rhino importer-->
+  <!--This csproj is the connector code used by the Speckle.Importers.Rhino project-->
+  <PropertyGroup>
+    <TargetFramework>net8.0-windows</TargetFramework>
+    <Configurations>Debug;Release;Local</Configurations>
+    <RhinoVersion>8</RhinoVersion>
+    <DefineConstants>$(DefineConstants);RHINO8;RHINO7_OR_GREATER;RHINO8_OR_GREATER</DefineConstants>
+    <TargetExt>.dll</TargetExt>
+    <EnableWindowsTargeting>true</EnableWindowsTargeting>
+    <UseWpf>true</UseWpf>
+    <UseWindowsForms>true</UseWindowsForms>
+    <GenerateResourceUsePreserializedResources>true</GenerateResourceUsePreserializedResources>
+
+    <!-- .NET Core uses this to move native dependencies into a root for runtime selection and usage for non-windows development https://learn.microsoft.com/en-us/dotnet/core/project-sdk/msbuild-props#enablewindowstargeting -->
+    <RuntimeIdentifier>win-x64</RuntimeIdentifier> <!--This is needed for managed dependencies-->
+    <CopyLocalLockFileAssemblies>true</CopyLocalLockFileAssemblies> <!--This is needed for the rest-->
+  </PropertyGroup>
+  
+  <ItemGroup>
+    <PackageReference Include="RhinoCommon" IncludeAssets="compile; build" PrivateAssets="all" VersionOverride="8.21.25188.17001"/>
+    <PackageReference Include="RhinoWindows" IncludeAssets="compile; build" PrivateAssets="all" VersionOverride="8.21.25188.17001"/>
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\..\..\Converters\Rhino\Speckle.Converters.Rhino8\Speckle.Converters.Rhino8.csproj" />
+    <ProjectReference Include="..\..\..\Sdk\Speckle.Connectors.Common\Speckle.Connectors.Common.csproj" />
+    <ProjectReference Include="..\..\..\DUI3\Speckle.Connectors.DUI.WebView\Speckle.Connectors.DUI.WebView.csproj" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <EmbeddedResource Include="EmbeddedResources\**\*" />
+    <EmbeddedResource Include="Resources\**\*.ico" />
+  </ItemGroup>
+  
+  <Import Project="..\Speckle.Connectors.RhinoShared\Speckle.Connectors.RhinoShared.projitems" Label="Shared" />
+
+  <ItemGroup>
+    <None Include="..\Toolbars\Speckle.Connectors.Rhino.rui" Link="$(AssemblyName).rui" CopyToOutputDirectory="PreserveNewest"/>
+  </ItemGroup>
+</Project>

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

@@ -0,0 +1,370 @@
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+        "requested": "[8.21.25188.17001, )",
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+      "Speckle.InterfaceGenerator": {
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+          "Speckle.Connectors.DUI": "[1.0.0, )"
+        }
+      },
+      "speckle.connectors.logging": {
+        "type": "Project"
+      },
+      "speckle.converters.common": {
+        "type": "Project",
+        "dependencies": {
+          "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
+          "Speckle.Objects": "[3.5.3, )"
+        }
+      },
+      "speckle.converters.rhino8": {
+        "type": "Project",
+        "dependencies": {
+          "Speckle.Converters.Common": "[1.0.0, )"
+        }
+      },
+      "Microsoft.Extensions.DependencyInjection": {
+        "type": "CentralTransitive",
+        "requested": "[2.2.0, )",
+        "resolved": "2.2.0",
+        "contentHash": "MZtBIwfDFork5vfjpJdG5g8wuJFt7d/y3LOSVVtDK/76wlbtz6cjltfKHqLx2TKVqTj5/c41t77m1+h20zqtPA==",
+        "dependencies": {
+          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0"
+        }
+      },
+      "Microsoft.Extensions.Logging": {
+        "type": "CentralTransitive",
+        "requested": "[2.2.0, )",
+        "resolved": "2.2.0",
+        "contentHash": "Nxqhadc9FCmFHzU+fz3oc8sFlE6IadViYg8dfUdGzJZ2JUxnCsRghBhhOWdM4B2zSZqEc+0BjliBh/oNdRZuig==",
+        "dependencies": {
+          "Microsoft.Extensions.Configuration.Binder": "2.2.0",
+          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
+          "Microsoft.Extensions.Logging.Abstractions": "2.2.0",
+          "Microsoft.Extensions.Options": "2.2.0"
+        }
+      },
+      "Microsoft.Extensions.Logging.Abstractions": {
+        "type": "CentralTransitive",
+        "requested": "[2.2.0, )",
+        "resolved": "2.2.0",
+        "contentHash": "B2WqEox8o+4KUOpL7rZPyh6qYjik8tHi2tN8Z9jZkHzED8ElYgZa/h6K+xliB435SqUcWT290Fr2aa8BtZjn8A=="
+      },
+      "Microsoft.Web.WebView2": {
+        "type": "CentralTransitive",
+        "requested": "[1.0.1938.49, )",
+        "resolved": "1.0.1938.49",
+        "contentHash": "z8KnFnaTYzhA/ZnyRX0qGfS1NU5ZBJeClAH64F0fVDvdDJTvME7xl6zTJ0Jlfe1BtL3C0NH9xTy64shg2baKdw=="
+      },
+      "Speckle.DoubleNumerics": {
+        "type": "CentralTransitive",
+        "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": {
+      "Microsoft.Win32.SystemEvents": {
+        "type": "Transitive",
+        "resolved": "7.0.0",
+        "contentHash": "2nXPrhdAyAzir0gLl8Yy8S5Mnm/uBSQQA7jEsILOS1MTyS7DbmV1NgViMtvV1sfCD1ebITpNwb1NIinKeJgUVQ=="
+      },
+      "SQLitePCLRaw.lib.e_sqlite3": {
+        "type": "Transitive",
+        "resolved": "2.1.4",
+        "contentHash": "2C9Q9eX7CPLveJA0rIhf9RXAvu+7nWZu1A2MdG6SD/NOu26TakGgL1nsbc0JAspGijFOo3HoN79xrx8a368fBg=="
+      },
+      "System.Drawing.Common": {
+        "type": "Transitive",
+        "resolved": "7.0.0",
+        "contentHash": "KIX+oBU38pxkKPxvLcLfIkOV5Ien8ReN78wro7OF5/erwcmortzeFx+iBswlh2Vz6gVne0khocQudGwaO1Ey6A==",
+        "dependencies": {
+          "Microsoft.Win32.SystemEvents": "7.0.0"
+        }
+      },
+      "Microsoft.Web.WebView2": {
+        "type": "CentralTransitive",
+        "requested": "[1.0.1938.49, )",
+        "resolved": "1.0.1938.49",
+        "contentHash": "z8KnFnaTYzhA/ZnyRX0qGfS1NU5ZBJeClAH64F0fVDvdDJTvME7xl6zTJ0Jlfe1BtL3C0NH9xTy64shg2baKdw=="
+      }
+    }
+  }
+}

Connectors/Rhino/Speckle.Connectors.RhinoShared/Bindings/RhinoMapperBinding.cs

@@ -0,0 +1,394 @@
+using Rhino;
+using Rhino.DocObjects;
+using Rhino.DocObjects.Tables;
+using Speckle.Connectors.DUI.Bindings;
+using Speckle.Connectors.DUI.Bridge;
+using Speckle.Connectors.DUI.Models;
+using Speckle.Connectors.Rhino.HostApp;
+using Speckle.Connectors.Rhino.Mapper.Revit;
+
+namespace Speckle.Connectors.Rhino.Bindings;
+
+/// <summary>
+/// Binding for managing Rhino object mappings to Revit categories.
+/// </summary>
+public class RhinoMapperBinding : IBinding
+{
+  private const string MAPPINGS_CHANGED_EVENT = "mappingsChanged";
+  private const string LAYERS_CHANGED_EVENT = "layersChanged";
+  private readonly DocumentModelStore _store;
+  private readonly IAppIdleManager _idleManager;
+  private readonly IBasicConnectorBinding _basicConnectorBinding;
+  private readonly ITopLevelExceptionHandler _topLevelExceptionHandler;
+  private readonly RevitMappingResolver _revitMappingResolver;
+  private readonly RhinoLayerHelper _rhinoLayerHelper;
+  private readonly RhinoObjectHelper _rhinoObjectHelper;
+  public string Name => "revitMapperBinding";
+  public IBrowserBridge Parent { get; }
+
+  public RhinoMapperBinding(
+    DocumentModelStore store,
+    IAppIdleManager idleManager,
+    IBrowserBridge parent,
+    IBasicConnectorBinding basicConnectorBinding,
+    ITopLevelExceptionHandler topLevelExceptionHandler,
+    RevitMappingResolver revitMappingResolver,
+    RhinoLayerHelper rhinoLayerHelper,
+    RhinoObjectHelper rhinoObjectHelper
+  )
+  {
+    _store = store;
+    _idleManager = idleManager;
+    Parent = parent;
+    _basicConnectorBinding = basicConnectorBinding;
+    _topLevelExceptionHandler = topLevelExceptionHandler;
+    _revitMappingResolver = revitMappingResolver;
+    _rhinoLayerHelper = rhinoLayerHelper;
+    _rhinoObjectHelper = rhinoObjectHelper;
+
+    // Subscribe to Rhino events so we know about changes
+    // Events fire on delete, undo delete, add and modify objects
+    RhinoDoc.DeleteRhinoObject += OnObjectChanged;
+    RhinoDoc.UndeleteRhinoObject += OnObjectChanged;
+    RhinoDoc.AddRhinoObject += OnObjectChanged;
+    RhinoDoc.ModifyObjectAttributes += OnObjectAttributesChanged;
+
+    // Subscribe to layer events so we know about layer changes
+    RhinoDoc.LayerTableEvent += OnLayerTableEvent;
+
+    // Subscribe to document changes to refresh mappings when switching documents
+    _store.DocumentChanged += OnDocumentChanged;
+  }
+
+  #region UI Methods - General
+
+  /// <summary>
+  /// Gets list of available layers for the UI dropdown.
+  /// </summary>
+  public LayerOption[] GetAvailableLayers()
+  {
+    var doc = RhinoDoc.ActiveDoc;
+    if (doc == null)
+    {
+      return [];
+    }
+
+    return doc
+      .Layers.Where(layer => !layer.IsDeleted)
+      .Select(layer => new LayerOption(layer.Id.ToString(), _rhinoLayerHelper.GetFullLayerPath(layer)))
+      .OrderBy(layer => layer.Name)
+      .ToArray();
+  }
+
+  /// <summary>
+  /// Selects/highlights specific objects in Rhino.
+  /// </summary>
+  public async Task HighlightObjects(string[] objectIds) => await _basicConnectorBinding.HighlightObjects(objectIds);
+
+  #endregion
+
+  #region UI Methods - Object Mapping Methods
+
+  /// <summary>
+  /// Assigns selected objects to a specific Revit category.
+  /// </summary>
+  public void AssignObjectsToCategory(string[] objectIds, string categoryValue)
+  {
+    foreach (var objectIdString in objectIds)
+    {
+      // NOTE: should we be checking if key already exists?
+      // For POC, straightforward set on object
+      var rhinoObject = _rhinoObjectHelper.GetRhinoObject(objectIdString);
+      var attrs = rhinoObject?.Attributes.Duplicate();
+      attrs?.SetUserString(RevitMappingConstants.CATEGORY_USER_STRING_KEY, categoryValue);
+      RhinoDoc.ActiveDoc.Objects.ModifyAttributes(rhinoObject, attrs, true);
+    }
+
+    // Trigger single update after all changes
+    _idleManager.SubscribeToIdle(nameof(NotifyMappingsChanged), NotifyMappingsChanged);
+  }
+
+  /// <summary>
+  /// Removes category assignments from specific objects.
+  /// </summary>
+  public void ClearObjectsCategoryAssignment(string[] objectIds)
+  {
+    foreach (var objectIdString in objectIds)
+    {
+      var rhinoObject = _rhinoObjectHelper.GetRhinoObject(objectIdString);
+      var attrs = rhinoObject?.Attributes.Duplicate();
+      attrs?.DeleteUserString(RevitMappingConstants.CATEGORY_USER_STRING_KEY);
+      RhinoDoc.ActiveDoc.Objects.ModifyAttributes(rhinoObject, attrs, true);
+    }
+
+    // Trigger single update after all changes
+    _idleManager.SubscribeToIdle(nameof(NotifyMappingsChanged), NotifyMappingsChanged);
+  }
+
+  /// <summary>
+  /// Removes all category assignments in the doc.
+  /// </summary>
+  public void ClearAllObjectsCategoryAssignments()
+  {
+    foreach (var rhinoObject in RhinoDoc.ActiveDoc.Objects)
+    {
+      if (!string.IsNullOrEmpty(rhinoObject.Attributes.GetUserString(RevitMappingConstants.CATEGORY_USER_STRING_KEY)))
+      {
+        var attrs = rhinoObject.Attributes.Duplicate();
+        attrs.DeleteUserString(RevitMappingConstants.CATEGORY_USER_STRING_KEY);
+        RhinoDoc.ActiveDoc.Objects.ModifyAttributes(rhinoObject, attrs, true);
+      }
+    }
+
+    // Trigger single update
+    _idleManager.SubscribeToIdle(nameof(NotifyMappingsChanged), NotifyMappingsChanged);
+  }
+
+  /// <summary>
+  /// Gets all current mappings to show in the UI table.
+  /// </summary>
+  /// <returns></returns>
+  public CategoryMapping[] GetCurrentObjectsMappings()
+  {
+    var mappedObjects = RhinoDoc
+      .ActiveDoc.Objects.Where(obj =>
+        !string.IsNullOrEmpty(obj.Attributes.GetUserString(RevitMappingConstants.CATEGORY_USER_STRING_KEY))
+      )
+      .GroupBy(obj => obj.Attributes.GetUserString(RevitMappingConstants.CATEGORY_USER_STRING_KEY))
+      .Select(group => new CategoryMapping(
+        group.Key,
+        group.Key,
+        group.Select(obj => obj.Id.ToString()).ToArray(),
+        group.Count()
+      ))
+      .ToArray();
+
+    return mappedObjects;
+  }
+
+  /// <summary>
+  /// Gets category mappings for specific object IDs.
+  /// </summary>
+  public string[] GetCategoryMappingsForObjects(string[] objectIds) =>
+    objectIds
+      .Select(id =>
+        _rhinoObjectHelper.GetRhinoObject(id)?.Attributes.GetUserString(RevitMappingConstants.CATEGORY_USER_STRING_KEY)
+      )
+      .Where(category => category != null)
+      .Cast<string>()
+      .Distinct()
+      .ToArray();
+
+  #endregion
+
+  #region UI Methods - Layer Mapping Methods
+
+  /// <summary>
+  /// Assigns selected layers to a specific Revit category.
+  /// </summary>
+  public void AssignLayerToCategory(string[] layerIds, string categoryValue)
+  {
+    foreach (var layerId in layerIds)
+    {
+      var layer = _rhinoLayerHelper.GetLayer(layerId);
+      layer?.SetUserString(RevitMappingConstants.CATEGORY_USER_STRING_KEY, categoryValue);
+    }
+
+    // Trigger single update
+    _idleManager.SubscribeToIdle(nameof(NotifyMappingsChanged), NotifyMappingsChanged);
+  }
+
+  /// <summary>
+  /// Removes category assignments from specific layer(s).
+  /// </summary>
+  public void ClearLayerCategoryAssignment(string[] layerIds)
+  {
+    foreach (var layerId in layerIds)
+    {
+      // NOTE: clear user string by setting to null. Layer has not DeleteUserString() method 🙄
+      var layer = _rhinoLayerHelper.GetLayer(layerId);
+      layer?.SetUserString(RevitMappingConstants.CATEGORY_USER_STRING_KEY, null);
+    }
+
+    // Trigger single update
+    _idleManager.SubscribeToIdle(nameof(NotifyMappingsChanged), NotifyMappingsChanged);
+  }
+
+  /// <summary>
+  /// Removes all layer category assignments in the doc.
+  /// </summary>
+  public void ClearAllLayerCategoryAssignments()
+  {
+    foreach (var layer in RhinoDoc.ActiveDoc.Layers)
+    {
+      if (!string.IsNullOrEmpty(layer.GetUserString(RevitMappingConstants.CATEGORY_USER_STRING_KEY)))
+      {
+        // NOTE: clear user string by setting to null. Layer has not DeleteUserString() method 🙄
+        layer.SetUserString(RevitMappingConstants.CATEGORY_USER_STRING_KEY, null);
+      }
+    }
+
+    // Trigger single update
+    _idleManager.SubscribeToIdle(nameof(NotifyMappingsChanged), NotifyMappingsChanged);
+  }
+
+  /// <summary>
+  /// Gets all current layer mappings to show in the UI table.
+  /// Layers with the same category mapping are grouped together.
+  /// </summary>
+  public LayerCategoryMapping[] GetCurrentLayerMappings()
+  {
+    var mappedLayers = RhinoDoc
+      .ActiveDoc.Layers.Where(layer =>
+        !layer.IsDeleted && !string.IsNullOrEmpty(layer.GetUserString(RevitMappingConstants.CATEGORY_USER_STRING_KEY))
+      )
+      .GroupBy(layer => layer.GetUserString(RevitMappingConstants.CATEGORY_USER_STRING_KEY))
+      .Select(group => new LayerCategoryMapping(
+        group.Key,
+        group.Key,
+        group.Select(layer => layer.Id.ToString()).ToArray(),
+        group.Select(layer => _rhinoLayerHelper.GetFullLayerPath(layer)).ToArray(),
+        group.Count()
+      ))
+      .ToArray();
+
+    return mappedLayers;
+  }
+
+  /// <summary>
+  /// Gets category mappings for specific layer IDs.
+  /// </summary>
+  public string[] GetCategoryMappingsForLayers(string[] layerIds) =>
+    layerIds
+      .Select(id => _rhinoLayerHelper.GetLayer(id)?.GetUserString(RevitMappingConstants.CATEGORY_USER_STRING_KEY))
+      .Where(category => !string.IsNullOrEmpty(category))
+      .Cast<string>()
+      .Distinct()
+      .ToArray();
+
+  public string[] GetEffectiveObjectsForLayerMapping(string[] layerIds, string categoryValue) =>
+    _revitMappingResolver.GetEffectiveObjectsForLayerMapping(layerIds, categoryValue);
+
+  #endregion
+
+  #region Event Handling
+
+  /// <summary>
+  /// Called when objects are added, deleted, or undeleted in Rhino.
+  /// </summary>
+  private void OnObjectChanged(object? sender, RhinoObjectEventArgs e)
+  {
+    if (!_store.IsDocumentInit)
+    {
+      return;
+    }
+
+    var rhinoObject = e.TheObject;
+    if (!string.IsNullOrEmpty(rhinoObject.Attributes.GetUserString(RevitMappingConstants.CATEGORY_USER_STRING_KEY)))
+    {
+      _idleManager.SubscribeToIdle(nameof(NotifyMappingsChanged), NotifyMappingsChanged);
+    }
+  }
+
+  /// <summary>
+  /// Called when object attributes are modified in Rhino.
+  /// </summary>
+  /// <remarks>
+  /// Includes detection for when objects move between layers with mappings.
+  /// </remarks>
+  private void OnObjectAttributesChanged(object? sender, RhinoModifyObjectAttributesEventArgs e)
+  {
+    if (!_store.IsDocumentInit)
+    {
+      return;
+    }
+
+    var rhinoObject = e.RhinoObject;
+
+    // check if mapping user string changed (added, removed, or modified)
+    var oldMapping = e.OldAttributes.GetUserString(RevitMappingConstants.CATEGORY_USER_STRING_KEY);
+    var newMapping = rhinoObject.Attributes.GetUserString(RevitMappingConstants.CATEGORY_USER_STRING_KEY);
+    bool mappingChanged = !string.Equals(oldMapping, newMapping, StringComparison.Ordinal);
+
+    // check if layer change affects mappings
+    bool hasOldLayerMapping = _rhinoLayerHelper.HasLayerMapping(e.OldAttributes.LayerIndex);
+    bool hasNewLayerMapping = _rhinoLayerHelper.HasLayerMapping(rhinoObject.Attributes.LayerIndex);
+
+    // refresh if mapping changed OR layer change affects mapped layers
+    if (mappingChanged || hasOldLayerMapping || hasNewLayerMapping)
+    {
+      _idleManager.SubscribeToIdle(nameof(NotifyMappingsChanged), NotifyMappingsChanged);
+    }
+  }
+
+  /// <summary>
+  /// Called when the document changes (e.g., switching to a different Rhino model).
+  /// Refreshes the mappings table and defined layers to reflect the new document's state.
+  /// </summary>
+  private void OnDocumentChanged(object? sender, EventArgs e)
+  {
+    if (!_store.IsDocumentInit)
+    {
+      return;
+    }
+
+    // Refresh mappings for the new document
+    _idleManager.SubscribeToIdle(nameof(NotifyMappingsChanged), NotifyMappingsChanged);
+
+    // Refresh layer list for the new document
+    _idleManager.SubscribeToIdle(nameof(NotifyLayersChanged), NotifyLayersChanged);
+  }
+
+  /// <summary>
+  /// Called when layer table events occur in Rhino.
+  /// Refreshes layer list when layer structure changes.
+  /// </summary>
+  /// <remarks>
+  /// Layer mapping changes are handled by OnObjectAttributesChanged
+  /// </remarks>
+  private void OnLayerTableEvent(object? sender, LayerTableEventArgs e) =>
+    _topLevelExceptionHandler.CatchUnhandled(() =>
+    {
+      if (!_store.IsDocumentInit)
+      {
+        return;
+      }
+
+      // Refresh layer list for structural changes
+      if (
+        e.EventType == LayerTableEventType.Added
+        || e.EventType == LayerTableEventType.Deleted
+        || e.EventType == LayerTableEventType.Modified
+      )
+      {
+        _idleManager.SubscribeToIdle(nameof(NotifyLayersChanged), NotifyLayersChanged);
+      }
+
+      // Refresh mappings when layers are deleted or modified
+      // This ensures that mappings table updates when mapped layers are removed
+      if (e.EventType == LayerTableEventType.Deleted || e.EventType == LayerTableEventType.Modified)
+      {
+        _idleManager.SubscribeToIdle(nameof(NotifyMappingsChanged), NotifyMappingsChanged);
+      }
+    });
+
+  /// <summary>
+  /// Sends updated mappings to the frontend.
+  /// </summary>
+  private void NotifyMappingsChanged()
+  {
+    var currentMappings = GetCurrentObjectsMappings();
+    Parent.Send(MAPPINGS_CHANGED_EVENT, currentMappings);
+  }
+
+  /// <summary>
+  /// Sends updated layer list to the frontend.
+  /// </summary>
+  private void NotifyLayersChanged()
+  {
+    var availableLayers = GetAvailableLayers();
+    Parent.Send(LAYERS_CHANGED_EVENT, availableLayers);
+  }
+
+  #endregion
+}

Connectors/Rhino/Speckle.Connectors.RhinoShared/Bindings/RhinoReceiveBinding.cs

@@ -24,6 +24,7 @@ public class RhinoReceiveBinding(
 
   public async Task Receive(string modelCardId)
   {
+    // NOTE: introduction of AddVisualizationProperties setting not accounted for in receive pipeline, hence hardcoded as true (i.e. "as before")
     using var manager = receiveOperationManagerFactory.Create();
     await manager.Process(
       Commands,
@@ -31,7 +32,7 @@ public class RhinoReceiveBinding(
       (sp, card) =>
       {
         sp.GetRequiredService<IConverterSettingsStore<RhinoConversionSettings>>()
-          .Initialize(rhinoConversionSettingsFactory.Create(RhinoDoc.ActiveDoc));
+          .Initialize(rhinoConversionSettingsFactory.Create(RhinoDoc.ActiveDoc, true));
       },
       async (modelName, processor) =>
       {

Connectors/Rhino/Speckle.Connectors.RhinoShared/Bindings/RhinoSendBinding.cs

@@ -13,7 +13,9 @@ using Speckle.Connectors.DUI.Models;
 using Speckle.Connectors.DUI.Models.Card;
 using Speckle.Connectors.DUI.Models.Card.SendFilter;
 using Speckle.Connectors.DUI.Settings;
+using Speckle.Connectors.Rhino.HostApp;
 using Speckle.Connectors.Rhino.Operations.Send.Filters;
+using Speckle.Connectors.Rhino.Operations.Send.Settings;
 using Speckle.Converters.Common;
 using Speckle.Converters.Rhino;
 using Speckle.Sdk.Common;
@@ -29,11 +31,13 @@ public sealed class RhinoSendBinding : ISendBinding
   private readonly DocumentModelStore _store;
   private readonly ICancellationManager _cancellationManager;
   private readonly ISendConversionCache _sendConversionCache;
+  private readonly ToSpeckleSettingsManager _toSpeckleSettingsManager;
   private readonly ILogger<RhinoSendBinding> _logger;
   private readonly IRhinoConversionSettingsFactory _rhinoConversionSettingsFactory;
   private readonly ITopLevelExceptionHandler _topLevelExceptionHandler;
   private readonly IAppIdleManager _idleManager;
   private readonly ISendOperationManagerFactory _sendOperationManagerFactory;
+  private readonly RhinoLayerHelper _rhinoLayerHelper;
 
   /// <summary>
   /// Used internally to aggregate the changed objects' id. Objects in this list will be reconverted.
@@ -59,21 +63,25 @@ public sealed class RhinoSendBinding : ISendBinding
     IBrowserBridge parent,
     ICancellationManager cancellationManager,
     ISendConversionCache sendConversionCache,
+    ToSpeckleSettingsManager toSpeckleSettingsManager,
     ILogger<RhinoSendBinding> logger,
     IRhinoConversionSettingsFactory rhinoConversionSettingsFactory,
     ITopLevelExceptionHandler topLevelExceptionHandler,
-    ISendOperationManagerFactory sendOperationManagerFactory
+    ISendOperationManagerFactory sendOperationManagerFactory,
+    RhinoLayerHelper rhinoLayerHelper
   )
   {
     _store = store;
     _idleManager = idleManager;
     _cancellationManager = cancellationManager;
     _sendConversionCache = sendConversionCache;
+    _toSpeckleSettingsManager = toSpeckleSettingsManager;
     _logger = logger;
     _rhinoConversionSettingsFactory = rhinoConversionSettingsFactory;
     Parent = parent;
     _topLevelExceptionHandler = topLevelExceptionHandler;
     _sendOperationManagerFactory = sendOperationManagerFactory;
+    _rhinoLayerHelper = rhinoLayerHelper;
     Commands = new SendBindingUICommands(parent); // POC: Commands are tightly coupled with their bindings, at least for now, saves us injecting a factory.
     PreviousUnitSystem = RhinoDoc.ActiveDoc.ModelUnitSystem;
     SubscribeToRhinoEvents();
@@ -271,9 +279,9 @@ public sealed class RhinoSendBinding : ISendBinding
   }
 
   public List<ISendFilter> GetSendFilters() =>
-    [new RhinoSelectionFilter() { IsDefault = true }, new RhinoLayersFilter()];
+    [new RhinoSelectionFilter() { IsDefault = true }, new RhinoLayersFilter(_rhinoLayerHelper)];
 
-  public List<ICardSetting> GetSendSettings() => [];
+  public List<ICardSetting> GetSendSettings() => [new AddVisualizationProperties(false)];
 
   public async Task Send(string modelCardId)
   {
@@ -282,9 +290,14 @@ public sealed class RhinoSendBinding : ISendBinding
     await manager.Process(
       Commands,
       modelCardId,
-      (sp, _) =>
+      (sp, card) =>
         sp.GetRequiredService<IConverterSettingsStore<RhinoConversionSettings>>()
-          .Initialize(_rhinoConversionSettingsFactory.Create(RhinoDoc.ActiveDoc)),
+          .Initialize(
+            _rhinoConversionSettingsFactory.Create(
+              RhinoDoc.ActiveDoc,
+              _toSpeckleSettingsManager.GetAddVisualizationPropertiesSetting(card)
+            )
+          ),
       card =>
       {
         return Task.FromResult<IReadOnlyList<RhinoObject>>(

Connectors/Rhino/Speckle.Connectors.RhinoShared/HostApp/Properties/PropertiesExtractor.cs

@@ -1,5 +1,7 @@
 using Rhino;
+using Rhino.Collections;
 using Rhino.DocObjects;
+using Speckle.Connectors.Rhino.Mapper.Revit;
 using Speckle.Sdk;
 
 namespace Speckle.Connectors.Rhino.HostApp.Properties;
@@ -9,12 +11,84 @@ namespace Speckle.Connectors.Rhino.HostApp.Properties;
 /// </summary>
 public class PropertiesExtractor
 {
+  private readonly RevitMappingResolver _revitMappingResolver;
+
+  public PropertiesExtractor(RevitMappingResolver revitMappingResolver)
+  {
+    _revitMappingResolver = revitMappingResolver;
+  }
+
   public Dictionary<string, object?> GetProperties(RhinoObject rhObject)
   {
-    Dictionary<string, object?> properties = new();
-    var userStrings = rhObject.Attributes.GetUserStrings();
-    foreach (var key in userStrings.AllKeys)
+    Dictionary<string, object?> properties = GetUserStrings(rhObject);
+
+    Dictionary<string, object?> userDict = GetUserDict(rhObject);
+    if (userDict.Count > 0)
     {
+      properties["User Dictionary"] = userDict;
+    }
+
+    return properties;
+  }
+
+  private Dictionary<string, object?> GetUserDict(RhinoObject rhObject)
+  {
+    Dictionary<string, object?> userDict = new();
+    if (rhObject.Attributes.UserDictionary != null && rhObject.Attributes.UserDictionary.Count > 0)
+    {
+      ParseArchivableToDictionary(userDict, rhObject.Attributes.UserDictionary);
+    }
+
+    return userDict;
+  }
+
+  /// <summary>
+  /// Copies an ArchivableDictionary to a Dictionary
+  /// </summary>
+  /// <param name="target"></param>
+  /// <param name="dict"></param>
+  private void ParseArchivableToDictionary(Dictionary<string, object?> target, ArchivableDictionary dict)
+  {
+    foreach (var key in dict.Keys)
+    {
+      var obj = dict[key];
+      switch (obj)
+      {
+        case ArchivableDictionary o:
+          Dictionary<string, object?> nested = new();
+          ParseArchivableToDictionary(nested, o);
+          target[key] = nested;
+          continue;
+
+        case double:
+        case bool:
+        case int:
+        case string:
+        case IEnumerable<double>:
+        case IEnumerable<bool>:
+        case IEnumerable<int>:
+        case IEnumerable<string>:
+          target[key] = obj;
+          continue;
+
+        default:
+          target[key] = obj.ToString();
+          continue;
+      }
+    }
+  }
+
+  private Dictionary<string, object?> GetUserStrings(RhinoObject rhObject)
+  {
+    Dictionary<string, object?> userStringDict = new();
+    var userStrings = rhObject.Attributes.GetUserStrings();
+    foreach (string? key in userStrings.AllKeys)
+    {
+      if (key == null)
+      {
+        continue;
+      }
+
       try
       {
         if (key == "$block-instance-original-object-id$") // skip: this seems to be an invisible user string that shows up on block instances
@@ -22,10 +96,10 @@ public class PropertiesExtractor
           continue;
         }
 
-        if (userStrings[key].StartsWith("%<"))
+        if (userStrings[key]?.StartsWith("%<") ?? false)
         {
           var value = RhinoApp.ParseTextField(userStrings[key], rhObject, null);
-          properties[key] = value;
+          userStringDict[key] = value;
           continue;
         }
       }
@@ -34,9 +108,19 @@ public class PropertiesExtractor
         // Shh. We can fail silently here - it's not even worth logging. I expect users will complain properties are missing.
       }
 
-      properties[key] = userStrings[key];
+      userStringDict[key] = userStrings[key];
     }
 
-    return properties;
+    // NOTE: if no mapping was found on the object, check layer(s) recursively
+    if (!userStringDict.ContainsKey(RevitMappingConstants.CATEGORY_USER_STRING_KEY))
+    {
+      var layerMapping = _revitMappingResolver.SearchLayerHierarchyForMapping(rhObject);
+      if (!string.IsNullOrEmpty(layerMapping))
+      {
+        userStringDict[RevitMappingConstants.CATEGORY_USER_STRING_KEY] = layerMapping;
+      }
+    }
+
+    return userStringDict;
   }
 }

Connectors/Rhino/Speckle.Connectors.RhinoShared/HostApp/RhinoGroupBaker.cs

@@ -54,7 +54,7 @@ public class RhinoGroupBaker
     Dictionary<string, IReadOnlyCollection<string>> applicationIdMap
   )
   {
-    if (applicationIdMap.TryGetValue(oldObjId, out IReadOnlyCollection<string> value))
+    if (applicationIdMap.TryGetValue(oldObjId, out IReadOnlyCollection<string>? value))
     {
       return value;
     }

Connectors/Rhino/Speckle.Connectors.RhinoShared/HostApp/RhinoInstanceUnpacker.cs

@@ -13,14 +13,17 @@ namespace Speckle.Connectors.Rhino.HostApp;
 public class RhinoInstanceUnpacker : IInstanceUnpacker<RhinoObject>
 {
   private readonly IInstanceObjectsManager<RhinoObject, List<string>> _instanceObjectsManager;
+  private readonly RhinoLayerHelper _rhinoLayerHelper;
   private readonly ILogger<RhinoInstanceUnpacker> _logger;
 
   public RhinoInstanceUnpacker(
     IInstanceObjectsManager<RhinoObject, List<string>> instanceObjectsManager,
+    RhinoLayerHelper rhinoLayerHelper,
     ILogger<RhinoInstanceUnpacker> logger
   )
   {
     _instanceObjectsManager = instanceObjectsManager;
+    _rhinoLayerHelper = rhinoLayerHelper;
     _logger = logger;
   }
 
@@ -109,7 +112,12 @@ public class RhinoInstanceUnpacker : IInstanceUnpacker<RhinoObject>
 
       _instanceObjectsManager.AddDefinitionProxy(instance.InstanceDefinition.Id.ToString(), definition);
 
-      foreach (var obj in instance.InstanceDefinition.GetObjects())
+      // NOTE: InstanceDefinition.GetObjects() returns all constituent objects of a block, but those constituent
+      // objects can be on layers, that are not visible. The publish should respect that.
+      // See request: [CNX-2254](https://linear.app/speckle/issue/CNX-2254/rhino-publish-blocks-with-hidden-objects)
+      var allDefinitionObjects = instance.InstanceDefinition.GetObjects();
+      var visibleDefinitionObjects = _rhinoLayerHelper.FilterByLayerVisibility(allDefinitionObjects);
+      foreach (var obj in visibleDefinitionObjects)
       {
         definition.objects.Add(obj.Id.ToString());
         if (obj is InstanceObject localInstance)

Connectors/Rhino/Speckle.Connectors.RhinoShared/HostApp/RhinoLayerHelper.cs

@@ -0,0 +1,154 @@
+using Rhino;
+using Rhino.DocObjects;
+using Speckle.Connectors.Rhino.Mapper.Revit;
+
+namespace Speckle.Connectors.Rhino.HostApp;
+
+/// <summary>
+/// Helper class for common Rhino layer and object operations.
+/// Consolidates layer utilities to eliminate duplication across the codebase.
+/// </summary>
+public class RhinoLayerHelper
+{
+  /// <summary>
+  /// Gets list of available layers for UI dropdowns.
+  /// </summary>
+  public LayerOption[] GetAvailableLayers()
+  {
+    var doc = RhinoDoc.ActiveDoc;
+    if (doc == null)
+    {
+      return [];
+    }
+
+    return doc
+      .Layers.Where(layer => !layer.IsDeleted)
+      .Select(layer => new LayerOption(layer.Id.ToString(), GetFullLayerPath(layer)))
+      .OrderBy(layer => layer.Name)
+      .ToArray();
+  }
+
+  /// <summary>
+  /// Gets the full layer path with / delimiter
+  /// </summary>
+  public string GetFullLayerPath(Layer layer)
+  {
+    string fullPath = layer.Name;
+    Guid parentIndex = layer.ParentLayerId;
+    while (parentIndex != Guid.Empty)
+    {
+      Layer? parentLayer = RhinoDoc.ActiveDoc.Layers.FindId(parentIndex);
+      if (parentLayer == null)
+      {
+        break;
+      }
+
+      fullPath = parentLayer.Name + "/" + fullPath; // use "/" delimiter
+      parentIndex = parentLayer.ParentLayerId;
+    }
+    return fullPath;
+  }
+
+  /// <summary>
+  /// Converts a string layer ID to a Layer.
+  /// </summary>
+  /// <returns>Layer if found and valid, null otherwise</returns>
+  public Layer? GetLayer(string layerIdString) =>
+    Guid.TryParse(layerIdString, out var layerId) ? RhinoDoc.ActiveDoc.Layers.FindId(layerId) : null;
+
+  /// <summary>
+  /// Helper to check if a layer (by index) has a category mapping.
+  /// </summary>
+  /// <remarks>
+  /// This is arguably a very specific method pertaining to mapper and maybe shouldn't be in this class?
+  /// </remarks>
+  public bool HasLayerMapping(int layerIndex)
+  {
+    if (layerIndex < 0 || layerIndex >= RhinoDoc.ActiveDoc.Layers.Count)
+    {
+      return false;
+    }
+
+    var layer = RhinoDoc.ActiveDoc.Layers[layerIndex];
+    return !string.IsNullOrEmpty(layer.GetUserString(RevitMappingConstants.CATEGORY_USER_STRING_KEY));
+  }
+
+  /// <summary>
+  /// Gets all RhinoObjects in the specified layer and all its child layers recursively.
+  /// </summary>
+  public IEnumerable<RhinoObject> GetObjectsInLayerHierarchy(Layer rootLayer)
+  {
+    var allObjects = new List<RhinoObject>();
+    var layersToSearch = GetLayerAndAllChildren(rootLayer);
+
+    foreach (var layer in layersToSearch)
+    {
+      var objectsOnLayer = RhinoDoc.ActiveDoc.Objects.FindByLayer(layer);
+      allObjects.AddRange(objectsOnLayer);
+    }
+
+    return allObjects;
+  }
+
+  /// <summary>
+  /// Gets the specified layer and all its child layers recursively.
+  /// </summary>
+  public IEnumerable<Layer> GetLayerAndAllChildren(Layer rootLayer)
+  {
+    // Return the root layer itself
+    yield return rootLayer;
+
+    // Get all child layers recursively
+    foreach (var childLayer in GetAllChildLayers(rootLayer))
+    {
+      yield return childLayer;
+    }
+  }
+
+  /// <summary>
+  /// Recursively gets all child layers of the specified parent layer.
+  /// </summary>
+  public IEnumerable<Layer> GetAllChildLayers(Layer parentLayer)
+  {
+    var doc = RhinoDoc.ActiveDoc;
+    if (doc?.Layers == null)
+    {
+      yield break;
+    }
+
+    // Find all direct child layers
+    var directChildren = doc.Layers.Where(layer => layer.ParentLayerId == parentLayer.Id);
+
+    foreach (var childLayer in directChildren)
+    {
+      // Return the direct child
+      yield return childLayer;
+
+      // Recursively get grandchildren
+      foreach (var grandChild in GetAllChildLayers(childLayer))
+      {
+        yield return grandChild;
+      }
+    }
+  }
+
+  /// <summary>
+  /// Checks if a layer is visible by its index.
+  /// </summary>
+  public bool IsLayerVisible(int layerIndex)
+  {
+    if (layerIndex < 0 || layerIndex >= RhinoDoc.ActiveDoc.Layers.Count)
+    {
+      return true; // default to visible for invalid indices (safe fallback)
+    }
+
+    var layer = RhinoDoc.ActiveDoc.Layers[layerIndex];
+    return layer != null && !layer.IsDeleted && layer.IsVisible;
+  }
+
+  /// <summary>
+  /// Filters a collection of objects to only include those on visible layers.
+  /// </summary>
+  public IEnumerable<T> FilterByLayerVisibility<T>(IEnumerable<T> objects)
+    where T : RhinoObject => objects.Where(obj => IsLayerVisible(obj.Attributes.LayerIndex));
+}

Connectors/Rhino/Speckle.Connectors.RhinoShared/HostApp/RhinoLayerUnpacker.cs

@@ -14,6 +14,7 @@ namespace Speckle.Connectors.Rhino.HostApp;
 /// </summary>
 public class RhinoLayerUnpacker
 {
+  private readonly RhinoLayerHelper _rhinoLayerHelper;
   private readonly Dictionary<int, Collection> _layerCollectionCache = new();
 
   private static readonly string s_pathSeparator =
@@ -24,6 +25,11 @@ public class RhinoLayerUnpacker
 #endif
   private static readonly string[] s_pathSeparatorSplit = [s_pathSeparator];
 
+  public RhinoLayerUnpacker(RhinoLayerHelper rhinoLayerHelper)
+  {
+    _rhinoLayerHelper = rhinoLayerHelper;
+  }
+
   /// <summary>
   /// Use this method to get all of the layers that correspond to collection created in the root collection.
   /// </summary>
@@ -31,20 +37,16 @@ public class RhinoLayerUnpacker
   /// <exception cref="SpeckleException">Throws when a layer could not be retrieved from a stored collection application id</exception>
   public IEnumerable<Layer> GetUsedLayers()
   {
-    var currentDoc = RhinoDoc.ActiveDoc; // POC: too much right now to interface around
-
     foreach (string layerId in _layerCollectionCache.Values.Select(o => o.applicationId ?? string.Empty).ToList())
     {
-      if (Guid.TryParse(layerId, out Guid layerGuid))
+      var layer = _rhinoLayerHelper.GetLayer(layerId);
+      if (layer != null)
       {
-        if (currentDoc.Layers.FindId(layerGuid) is Layer layer)
-        {
-          yield return layer;
-        }
-        else
-        {
-          throw new SpeckleException($"Could not retrieve layer with guid: {layerId}.");
-        }
+        yield return layer;
+      }
+      else if (Guid.TryParse(layerId, out _))
+      {
+        throw new SpeckleException($"Could not retrieve layer with guid: {layerId}.");
       }
       else
       {

Connectors/Rhino/Speckle.Connectors.RhinoShared/HostApp/RhinoMaterialUnpacker.cs

@@ -177,7 +177,7 @@ public class RhinoMaterialUnpacker
   }
 
   // converts a rhino material to a rhino render material
-  private RenderMaterial? ConvertMaterialToRenderMaterial(Material material)
+  private static RenderMaterial? ConvertMaterialToRenderMaterial(Material material)
   {
     // get physically based render material
     Material pbMaterial = material;
@@ -188,7 +188,18 @@ public class RhinoMaterialUnpacker
       pbMaterial.ToPhysicallyBased();
     }
 
-    return RenderMaterial.FromMaterial(pbMaterial, null);
+    var result = RenderMaterial.FromMaterial(pbMaterial, null);
+
+    if (result is null)
+    {
+      // We're seeing some weird behaviour running in the File Importer
+      // where RenderMaterial.FromMaterial returns null.
+      // Could be related to headless RhinoDoc or windowless RhinoCore (unsure the cause)
+      // CreateBasicMaterial appears to work, so we'll use it as fall back
+      result = RenderMaterial.CreateBasicMaterial(pbMaterial, null);
+    }
+
+    return result;
   }
 
   private SpeckleRenderMaterial ConvertRenderMaterialToSpeckle(RenderMaterial renderMaterial)

Connectors/Rhino/Speckle.Connectors.RhinoShared/HostApp/RhinoObjectHelper.cs

@@ -0,0 +1,17 @@
+using Rhino;
+using Rhino.DocObjects;
+
+namespace Speckle.Connectors.Rhino.HostApp;
+
+/// <summary>
+/// Helper class for common Rhino object operations.
+/// </summary>
+public class RhinoObjectHelper
+{
+  /// <summary>
+  /// Converts a string object ID to a RhinoObject.
+  /// </summary>
+  /// <returns>RhinoObject if found and valid, null otherwise</returns>
+  public RhinoObject? GetRhinoObject(string objectIdString) =>
+    Guid.TryParse(objectIdString, out var objectId) ? RhinoDoc.ActiveDoc.Objects.FindId(objectId) : null;
+}

Connectors/Rhino/Speckle.Connectors.RhinoShared/Mapper/Revit/CategoryMapping.cs

@@ -0,0 +1,11 @@
+namespace Speckle.Connectors.Rhino.Mapper.Revit;
+
+/// <summary>
+/// Represents a group of objects that are all assigned to the same category.
+/// </summary>
+public record CategoryMapping(
+  string CategoryValue,
+  string CategoryLabel,
+  IReadOnlyList<string> ObjectIds,
+  int ObjectCount
+);

Connectors/Rhino/Speckle.Connectors.RhinoShared/Mapper/Revit/LayerCategoryMapping.cs

@@ -0,0 +1,12 @@
+namespace Speckle.Connectors.Rhino.Mapper.Revit;
+
+/// <summary>
+/// Represents layers that are all assigned to the same category.
+/// </summary>
+public record LayerCategoryMapping(
+  string CategoryValue,
+  string CategoryLabel,
+  IReadOnlyList<string> LayerIds,
+  IReadOnlyList<string> LayerNames,
+  int LayerCount
+);

Connectors/Rhino/Speckle.Connectors.RhinoShared/Mapper/Revit/LayerOption.cs

@@ -0,0 +1,6 @@
+namespace Speckle.Connectors.Rhino.Mapper.Revit;
+
+/// <summary>
+/// Represents a layer option for the UI dropdown.
+/// </summary>
+public record LayerOption(string Id, string Name);

Connectors/Rhino/Speckle.Connectors.RhinoShared/Mapper/Revit/RevitMappingConstants.cs

@@ -0,0 +1,10 @@
+namespace Speckle.Connectors.Rhino.Mapper.Revit;
+
+/// <summary>
+/// Shared constants for the Rhino-to-Revit mapping system.
+/// Centralizes string constant(s) to avoid duplication across three using classes.
+/// </summary>
+public static class RevitMappingConstants
+{
+  public const string CATEGORY_USER_STRING_KEY = "builtInCategory";
+}

Connectors/Rhino/Speckle.Connectors.RhinoShared/Mapper/Revit/RevitMappingResolver.cs

@@ -0,0 +1,113 @@
+using Rhino;
+using Rhino.DocObjects;
+using Speckle.Connectors.Rhino.HostApp;
+
+namespace Speckle.Connectors.Rhino.Mapper.Revit;
+
+/// <summary>
+/// Responsible for resolving category mappings from layer hierarchy.
+/// Used by the send pipeline to resolve mappings during property extraction.
+/// </summary>
+/// <remarks>
+/// This gets called when no mapping found on the object level.
+/// </remarks>
+public class RevitMappingResolver
+{
+  private readonly RhinoLayerHelper _rhinoLayerHelper;
+
+  public RevitMappingResolver(RhinoLayerHelper rhinoLayerHelper)
+  {
+    _rhinoLayerHelper = rhinoLayerHelper;
+  }
+
+  /// <summary>
+  /// Gets all objects that would effectively receive the specified layer mapping during send.
+  /// Takes into account hierarchical resolution - only returns objects that would actually
+  /// resolve to this specific category value through the layer hierarchy.
+  /// </summary>
+  public string[] GetEffectiveObjectsForLayerMapping(string[] layerIds, string categoryValue)
+  {
+    var effectiveObjects = new List<string>();
+
+    foreach (var layerId in layerIds)
+    {
+      var layer = _rhinoLayerHelper.GetLayer(layerId);
+      if (layer == null)
+      {
+        continue;
+      }
+
+      // Get all objects in this layer and its child layers
+      var allObjectsInHierarchy = _rhinoLayerHelper.GetObjectsInLayerHierarchy(layer);
+
+      foreach (var obj in allObjectsInHierarchy)
+      {
+        // Since we're in Layer mode, objects don't have direct mappings
+        // Check what category this object would actually resolve to through layer hierarchy
+        var resolvedCategory = SearchLayerHierarchyForMapping(obj);
+
+        // Only include if it resolves to THIS specific category
+        if (resolvedCategory == categoryValue)
+        {
+          effectiveObjects.Add(obj.Id.ToString());
+        }
+      }
+    }
+
+    return effectiveObjects.ToArray();
+  }
+
+  /// <summary>
+  /// Traverses layer hierarchy, returns first mapping found or null
+  /// </summary>
+  public string? SearchLayerHierarchyForMapping(RhinoObject rhinoObject)
+  {
+    // NOTE: we agreed on a hierarchical resolution strategy:
+    // - Object-level mappings have highest precedence
+    // - Layer-level mappings are fallback when no object mapping exists
+    // - Traverses layer hierarchy and stops at first mapping found
+
+    var layer = GetLayerByIndex(rhinoObject.Attributes.LayerIndex);
+    while (layer != null)
+    {
+      var layerMapping = layer.GetUserString(RevitMappingConstants.CATEGORY_USER_STRING_KEY);
+      if (!string.IsNullOrEmpty(layerMapping))
+      {
+        return layerMapping; // returns first mapping found
+      }
+
+      // move to parent layer
+      layer = GetParentLayer(layer);
+    }
+
+    return null;
+  }
+
+  /// <summary>
+  /// Gets a layer by its index from the active doc.
+  /// </summary>
+  private Layer? GetLayerByIndex(int layerIndex)
+  {
+    var doc = RhinoDoc.ActiveDoc;
+    if (doc?.Layers == null || layerIndex < 0 || layerIndex >= doc.Layers.Count)
+    {
+      return null;
+    }
+
+    return doc.Layers[layerIndex];
+  }
+
+  /// <summary>
+  /// Gets the parent layer of the given layer.
+  /// </summary>
+  private Layer? GetParentLayer(Layer layer)
+  {
+    if (layer.ParentLayerId == Guid.Empty)
+    {
+      return null; // no parent layer
+    }
+
+    var doc = RhinoDoc.ActiveDoc;
+    return doc?.Layers?.FindId(layer.ParentLayerId);
+  }
+}

Connectors/Rhino/Speckle.Connectors.RhinoShared/Operations/Send/Filters/RhinoLayersFilter.cs

@@ -2,11 +2,14 @@ using Rhino;
 using Rhino.DocObjects;
 using Speckle.Connectors.DUI.Models.Card.SendFilter;
 using Speckle.Connectors.DUI.Utils;
+using Speckle.Connectors.Rhino.HostApp;
 
 namespace Speckle.Connectors.Rhino.Operations.Send.Filters;
 
 public class RhinoLayersFilter : DiscriminatedObject, ISendFilter
 {
+  private readonly RhinoLayerHelper _rhinoLayerHelper;
+
   public string Id { get; set; } = "rhinoLayers";
   public string Name { get; set; } = "Layers";
   public string Type { get; set; } = "Select";
@@ -19,7 +22,10 @@ public class RhinoLayersFilter : DiscriminatedObject, ISendFilter
   public List<SendFilterSelectItem> SelectedItems { get; set; }
   public List<SendFilterSelectItem> Items => GetFilterItems();
 
-  public RhinoLayersFilter() { }
+  public RhinoLayersFilter(RhinoLayerHelper rhinoLayerHelper)
+  {
+    _rhinoLayerHelper = rhinoLayerHelper;
+  }
 
   public List<string> RefreshObjectIds()
   {
@@ -32,14 +38,11 @@ public class RhinoLayersFilter : DiscriminatedObject, ISendFilter
 
     foreach (var item in SelectedItems)
     {
-      if (Guid.TryParse(item.Id, out Guid layerId))
+      Layer? layer = _rhinoLayerHelper.GetLayer(item.Id);
+      if (layer != null)
       {
-        Layer layer = doc.Layers.FindId(layerId);
-        if (layer != null)
-        {
-          var objectIds = doc.Objects.FindByLayer(layer).Select(obj => obj.Id.ToString());
-          SelectedObjectIds.AddRange(objectIds);
-        }
+        var objectIds = doc.Objects.FindByLayer(layer).Select(obj => obj.Id.ToString());
+        SelectedObjectIds.AddRange(objectIds);
       }
     }
 
@@ -59,28 +62,10 @@ public class RhinoLayersFilter : DiscriminatedObject, ISendFilter
     {
       if (!layer.IsDeleted)
       {
-        filterItems.Add(new SendFilterSelectItem(layer.Id.ToString(), GetFullLayerPath(layer)));
+        filterItems.Add(new SendFilterSelectItem(layer.Id.ToString(), _rhinoLayerHelper.GetFullLayerPath(layer)));
       }
     }
 
     return filterItems;
   }
-
-  private string GetFullLayerPath(Layer layer)
-  {
-    string fullPath = layer.Name;
-    Guid parentIndex = layer.ParentLayerId;
-    while (parentIndex != Guid.Empty)
-    {
-      Layer parentLayer = RhinoDoc.ActiveDoc.Layers.FindId(parentIndex);
-      if (parentLayer == null)
-      {
-        break;
-      }
-
-      fullPath = parentLayer.Name + "/" + fullPath;
-      parentIndex = parentLayer.ParentLayerId;
-    }
-    return fullPath;
-  }
 }

Connectors/Rhino/Speckle.Connectors.RhinoShared/Operations/Send/Settings/AddVisualizationProperties.cs

@@ -0,0 +1,12 @@
+using Speckle.Connectors.DUI.Settings;
+
+namespace Speckle.Connectors.Rhino.Operations.Send.Settings;
+
+public class AddVisualizationProperties(bool value) : ICardSetting
+{
+  public string? Id { get; set; } = "addVisualizationProperties";
+  public string? Title { get; set; } = "Add visualization properties for meshes (will increase model size)";
+  public string? Type { get; set; } = "boolean";
+  public object? Value { get; set; } = value;
+  public List<string>? Enum { get; set; }
+}

Connectors/Rhino/Speckle.Connectors.RhinoShared/Operations/Send/Settings/ToSpeckleSettingsManager.cs

@@ -0,0 +1,38 @@
+using Speckle.Connectors.Common.Caching;
+using Speckle.Connectors.DUI.Models.Card;
+using Speckle.Sdk.Common;
+
+namespace Speckle.Connectors.Rhino.Operations.Send.Settings;
+
+public class ToSpeckleSettingsManager
+{
+  private readonly ISendConversionCache _sendConversionCache;
+  private readonly Dictionary<string, bool?> _addVisualizationPropertiesCache = [];
+
+  public ToSpeckleSettingsManager(ISendConversionCache sendConversionCache)
+  {
+    _sendConversionCache = sendConversionCache;
+  }
+
+  public bool GetAddVisualizationPropertiesSetting(SenderModelCard modelCard)
+  {
+    var value = modelCard.Settings?.FirstOrDefault(s => s.Id == "addVisualizationProperties")?.Value as bool?;
+    var returnValue = value != null && value.NotNull();
+    if (_addVisualizationPropertiesCache.TryGetValue(modelCard.ModelCardId.NotNull(), out bool? previousValue))
+    {
+      if (previousValue != returnValue)
+      {
+        EvictCacheForModelCard(modelCard);
+      }
+    }
+
+    _addVisualizationPropertiesCache[modelCard.ModelCardId] = returnValue;
+    return returnValue;
+  }
+
+  private void EvictCacheForModelCard(SenderModelCard modelCard)
+  {
+    var objectIds = modelCard.SendFilter != null ? modelCard.SendFilter.NotNull().SelectedObjectIds : [];
+    _sendConversionCache.EvictObjects(objectIds);
+  }
+}

Connectors/Rhino/Speckle.Connectors.RhinoShared/Registration/ServiceRegistration.cs

@@ -17,8 +17,10 @@ using Speckle.Connectors.Rhino.Bindings;
 using Speckle.Connectors.Rhino.Filters;
 using Speckle.Connectors.Rhino.HostApp;
 using Speckle.Connectors.Rhino.HostApp.Properties;
+using Speckle.Connectors.Rhino.Mapper.Revit;
 using Speckle.Connectors.Rhino.Operations.Receive;
 using Speckle.Connectors.Rhino.Operations.Send;
+using Speckle.Connectors.Rhino.Operations.Send.Settings;
 using Speckle.Connectors.Rhino.Plugin;
 using Speckle.Sdk.Models.GraphTraversal;
 
@@ -34,10 +36,10 @@ public static class ServiceRegistration
       serviceCollection.AddSingleton<PlugIn>(SpeckleConnectorsRhinoPlugin.Instance);
       serviceCollection.AddSingleton<Command>(SpeckleConnectorsRhinoCommand.Instance);
       serviceCollection.AddDUI<DefaultThreadContext, RhinoDocumentStore>();
+      serviceCollection.AddDUIView();
     }
 
     serviceCollection.AddConnectors();
-    serviceCollection.AddDUIView();
 
     // Register bindings
     serviceCollection.AddSingleton<IBinding, TestBinding>();
@@ -50,11 +52,15 @@ public static class ServiceRegistration
     serviceCollection.AddSingleton<IBinding, RhinoSelectionBinding>();
     serviceCollection.AddSingleton<IBinding, RhinoSendBinding>();
     serviceCollection.AddSingleton<IBinding, RhinoReceiveBinding>();
+    serviceCollection.AddSingleton<IBinding, RhinoMapperBinding>();
 
     // register send filters
     serviceCollection.AddScoped<ISendFilter, RhinoSelectionFilter>();
     serviceCollection.AddScoped<IHostObjectBuilder, RhinoHostObjectBuilder>();
 
+    // register send settings
+    serviceCollection.AddScoped<ToSpeckleSettingsManager>();
+
     // register send conversion cache
     serviceCollection.AddSingleton<ISendConversionCache, SendConversionCache>();
     serviceCollection.AddSingleton<IAppIdleManager, RhinoIdleManager>();
@@ -86,6 +92,11 @@ public static class ServiceRegistration
     serviceCollection.AddScoped<RhinoColorUnpacker>();
 
     serviceCollection.AddScoped<PropertiesExtractor>();
+    serviceCollection.AddScoped<RevitMappingResolver>();
+
+    // register helpers
+    serviceCollection.AddScoped<RhinoLayerHelper>();
+    serviceCollection.AddScoped<RhinoObjectHelper>();
 
     // operation progress manager
     serviceCollection.AddSingleton<IOperationProgressManager, OperationProgressManager>();

Connectors/Rhino/Speckle.Connectors.RhinoShared/Speckle.Connectors.RhinoShared.projitems

@@ -18,15 +18,25 @@
   </ItemGroup>
   <ItemGroup>
     <Compile Include="$(MSBuildThisFileDirectory)Bindings\RhinoBasicConnectorBinding.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)Bindings\RhinoMapperBinding.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Bindings\RhinoReceiveBinding.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Bindings\RhinoSendBinding.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Bindings\RhinoSelectionBinding.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Extensions\AttributeExtensions.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)HostApp\Properties\PropertiesExtractor.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)HostApp\RhinoIdleManager.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)HostApp\RhinoLayerHelper.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)HostApp\RhinoObjectHelper.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)HostApp\RhinoUtils.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)Mapper\Revit\LayerCategoryMapping.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)Mapper\Revit\LayerOption.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)Mapper\Revit\CategoryMapping.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)Mapper\Revit\RevitMappingConstants.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)Mapper\Revit\RevitMappingResolver.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Operations\Send\Filters\RhinoSelectionFilter.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Operations\Send\Filters\RhinoLayersFilter.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)Operations\Send\Settings\AddVisualizationProperties.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)Operations\Send\Settings\ToSpeckleSettingsManager.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)RhinoEvents.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Registration\ServiceRegistration.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Extensions\BoundingBox.cs" />

Connectors/Tekla/Speckle.Connector.Tekla2023/packages.lock.json

@@ -325,9 +325,9 @@
         "dependencies": {
           "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
           "Speckle.Connectors.Logging": "[1.0.0, )",
-          "Speckle.Objects": "[3.5.0, )",
-          "Speckle.Sdk": "[3.5.0, )",
-          "Speckle.Sdk.Dependencies": "[3.5.0, )"
+          "Speckle.Objects": "[3.5.3, )",
+          "Speckle.Sdk": "[3.5.3, )",
+          "Speckle.Sdk.Dependencies": "[3.5.3, )"
         }
       },
       "speckle.connectors.dui": {
@@ -360,7 +360,7 @@
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.5.0, )"
+          "Speckle.Objects": "[3.5.3, )"
         }
       },
       "LibTessDotNet": {
@@ -410,18 +410,18 @@
       },
       "Speckle.Objects": {
         "type": "CentralTransitive",
-        "requested": "[3.5.0, )",
-        "resolved": "3.5.0",
-        "contentHash": "k76bpvFvArisd0DbdtpLQbonkl57CYG3szD0sDw0fWZolh8nogw2hRrNL6U2KcrJqCvYVc+zGYSXTJfv9xgntA==",
+        "requested": "[3.5.3, )",
+        "resolved": "3.5.3",
+        "contentHash": "T3xwwoALVGmhIuEjlDrTdDXZ9haFILT32r8OACWrRUItU3xMkOWGyob51Ca1MHPmo8B5gvbk2Gnm8AgReGnxWg==",
         "dependencies": {
-          "Speckle.Sdk": "3.5.0"
+          "Speckle.Sdk": "3.5.3"
         }
       },
       "Speckle.Sdk": {
         "type": "CentralTransitive",
-        "requested": "[3.5.0, )",
-        "resolved": "3.5.0",
-        "contentHash": "mOLFubk+co9rDtRLsB1wobvmkYaiEMvDV+3hRPlhnqe8WhV+vbBSjzj58EpKEprWXLwjyc0kVzsrvlM++PnL0g==",
+        "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",
@@ -431,14 +431,14 @@
           "Microsoft.Extensions.Logging": "2.2.0",
           "Speckle.DoubleNumerics": "4.1.0",
           "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.5.0"
+          "Speckle.Sdk.Dependencies": "3.5.3"
         }
       },
       "Speckle.Sdk.Dependencies": {
         "type": "CentralTransitive",
-        "requested": "[3.5.0, )",
-        "resolved": "3.5.0",
-        "contentHash": "lPYk1E97tWJ5qO6B8F30VZ+vgOxMYQ5cspyUOALwWoyFloM1KZkvwyeBlm8FiQDx0su5KbTS4S10LQvnS2AqKg=="
+        "requested": "[3.5.3, )",
+        "resolved": "3.5.3",
+        "contentHash": "kC15SE4yZoVTasgywCm0SpY9yjBsQeUIDt4qoscYAgbn9pe0jj3uM0hZeJUCxn9Fdoj64OfQBpCKzR7VqhkwHQ=="
       }
     }
   }

Connectors/Tekla/Speckle.Connector.Tekla2024/packages.lock.json

@@ -406,9 +406,9 @@
         "dependencies": {
           "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
           "Speckle.Connectors.Logging": "[1.0.0, )",
-          "Speckle.Objects": "[3.5.0, )",
-          "Speckle.Sdk": "[3.5.0, )",
-          "Speckle.Sdk.Dependencies": "[3.5.0, )"
+          "Speckle.Objects": "[3.5.3, )",
+          "Speckle.Sdk": "[3.5.3, )",
+          "Speckle.Sdk.Dependencies": "[3.5.3, )"
         }
       },
       "speckle.connectors.dui": {
@@ -441,7 +441,7 @@
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.5.0, )"
+          "Speckle.Objects": "[3.5.3, )"
         }
       },
       "LibTessDotNet": {
@@ -491,18 +491,18 @@
       },
       "Speckle.Objects": {
         "type": "CentralTransitive",
-        "requested": "[3.5.0, )",
-        "resolved": "3.5.0",
-        "contentHash": "k76bpvFvArisd0DbdtpLQbonkl57CYG3szD0sDw0fWZolh8nogw2hRrNL6U2KcrJqCvYVc+zGYSXTJfv9xgntA==",
+        "requested": "[3.5.3, )",
+        "resolved": "3.5.3",
+        "contentHash": "T3xwwoALVGmhIuEjlDrTdDXZ9haFILT32r8OACWrRUItU3xMkOWGyob51Ca1MHPmo8B5gvbk2Gnm8AgReGnxWg==",
         "dependencies": {
-          "Speckle.Sdk": "3.5.0"
+          "Speckle.Sdk": "3.5.3"
         }
       },
       "Speckle.Sdk": {
         "type": "CentralTransitive",
-        "requested": "[3.5.0, )",
-        "resolved": "3.5.0",
-        "contentHash": "mOLFubk+co9rDtRLsB1wobvmkYaiEMvDV+3hRPlhnqe8WhV+vbBSjzj58EpKEprWXLwjyc0kVzsrvlM++PnL0g==",
+        "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",
@@ -512,14 +512,14 @@
           "Microsoft.Extensions.Logging": "2.2.0",
           "Speckle.DoubleNumerics": "4.1.0",
           "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.5.0"
+          "Speckle.Sdk.Dependencies": "3.5.3"
         }
       },
       "Speckle.Sdk.Dependencies": {
         "type": "CentralTransitive",
-        "requested": "[3.5.0, )",
-        "resolved": "3.5.0",
-        "contentHash": "lPYk1E97tWJ5qO6B8F30VZ+vgOxMYQ5cspyUOALwWoyFloM1KZkvwyeBlm8FiQDx0su5KbTS4S10LQvnS2AqKg=="
+        "requested": "[3.5.3, )",
+        "resolved": "3.5.3",
+        "contentHash": "kC15SE4yZoVTasgywCm0SpY9yjBsQeUIDt4qoscYAgbn9pe0jj3uM0hZeJUCxn9Fdoj64OfQBpCKzR7VqhkwHQ=="
       }
     }
   }