Add COM error handling to fragment ID generation

Co-authored-by: jsdbroughton <760691+jsdbroughton@users.noreply.github.com>
Initial plan
2025-11-17 14:02:43 +00:00 · 2025-11-17 13:58:25 +00:00 · 2025-11-17 13:50:00 +00:00 · 2025-11-17 13:49:16 +00:00 · 2025-11-17 13:49:02 +00:00 · 2025-11-17 13:42:51 +00:00
175 changed files with 3066 additions and 4588 deletions
@@ -10,7 +10,7 @@ jobs:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v5
        with:
          fetch-depth: 0

@@ -20,7 +20,7 @@ jobs:
          dotnet-version: 8.0.4xx # Align with global.json (including roll forward rules)

      - name: Cache Nuget
-        uses: actions/cache@v5
+        uses: actions/cache@v4
        with:
          path: ~/.nuget/packages
          key: ${{ runner.os }}-nuget-${{ hashFiles('**/packages.lock.json') }}
@@ -16,7 +16,7 @@ jobs:
      file_version: ${{ steps.set-version.outputs.file_version }}
    steps:
      - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v5
        with:
          fetch-depth: 0

@@ -26,7 +26,7 @@ jobs:
          dotnet-version: 8.0.4xx # Align with global.json (including roll forward rules)

      - name: Cache Nuget
-        uses: actions/cache@v5
+        uses: actions/cache@v4
        with:
          path: ~/.nuget/packages
          key: ${{ runner.os }}-nuget-${{ hashFiles('**/packages.lock.json') }}
@@ -35,7 +35,7 @@ jobs:
        run: ./build.ps1 zip

      - name: ⬆️ Upload artifacts
-        uses: actions/upload-artifact@v6
+        uses: actions/upload-artifact@v5
        with:
          name: output-${{ env.SEMVER }}
          path: output/*.*
@@ -169,27 +169,6 @@
        "resolved": "13.0.2",
        "contentHash": "g1BejUZwax5PRfL6xHgLEK23sqHWOgOj9hE7RvfRRlN00AGt8GnPYt8HedSK7UB3HiRW8zCA9Pn0iiYxCK24BA=="
      },
-      "Speckle.Sdk": {
-        "type": "Transitive",
-        "resolved": "3.11.1",
-        "contentHash": "D04pCdleqLeDxthANCb8+X1xfEYr4+Q3GTuHtqOrMQeGHDAVPc5G3M0D6VYEUYbLYav0NBZ6tNuWO2Y/fqfWSw==",
-        "dependencies": {
-          "GraphQL.Client": "6.0.0",
-          "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
-          "Microsoft.CSharp": "4.7.0",
-          "Microsoft.Data.Sqlite": "7.0.5",
-          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
-          "Microsoft.Extensions.Logging": "2.2.0",
-          "Speckle.DoubleNumerics": "4.1.0",
-          "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.11.1"
-        }
-      },
-      "Speckle.Sdk.Dependencies": {
-        "type": "Transitive",
-        "resolved": "3.11.1",
-        "contentHash": "u8lJ+ECslmVPsn4yOCg3hAzj3zh6r+gp2oQh8RDGn22NihIPOsMhBFvoBruL1QVhXdJcS4rI2J6VEAbdvL9FRg=="
-      },
      "SQLitePCLRaw.bundle_e_sqlite3": {
        "type": "Transitive",
        "resolved": "2.1.4",
@@ -281,7 +260,9 @@
          "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
          "Speckle.Connectors.Logging": "[1.0.0, )",
          "Speckle.Converters.Common": "[1.0.0, )",
-          "Speckle.Objects": "[3.11.1, )"
+          "Speckle.Objects": "[3.9.0, )",
+          "Speckle.Sdk": "[3.9.0, )",
+          "Speckle.Sdk.Dependencies": "[3.9.0, )"
        }
      },
      "speckle.connectors.dui": {
@@ -312,7 +293,7 @@
        "type": "Project",
        "dependencies": {
          "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.11.1, )"
+          "Speckle.Objects": "[3.9.0, )"
        }
      },
      "Microsoft.Extensions.DependencyInjection": {
@@ -356,12 +337,35 @@
      },
      "Speckle.Objects": {
        "type": "CentralTransitive",
-        "requested": "[3.11.1, )",
-        "resolved": "3.11.1",
-        "contentHash": "JUCY3bA6Pa+fa6wZV9uQ9mhLRihvICkF58nIr28Yi94j0th7wSg4l8WeThl3ubKVnHDQE5mdVffVlY1e5ZUkuQ==",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "fAOUhScCfDFVVynvipczjyw9RZlOgPOo8aH5A7EDAwZiDuDdd4EsnrqBCSPlmuoPYzY7hsN+5mfRkfw2rB36Ig==",
        "dependencies": {
-          "Speckle.Sdk": "3.11.1"
+          "Speckle.Sdk": "3.9.0"
        }
+      },
+      "Speckle.Sdk": {
+        "type": "CentralTransitive",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "GtbvnySinrE6Canm6fVjyUOxs4G1bw0aRLs9oPVMdodOKc9TxIQjp1lzVBtr6Jli+nzIxtC86xP5J6r9tufnrQ==",
+        "dependencies": {
+          "GraphQL.Client": "6.0.0",
+          "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
+          "Microsoft.CSharp": "4.7.0",
+          "Microsoft.Data.Sqlite": "7.0.5",
+          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
+          "Microsoft.Extensions.Logging": "2.2.0",
+          "Speckle.DoubleNumerics": "4.1.0",
+          "Speckle.Newtonsoft.Json": "13.0.2",
+          "Speckle.Sdk.Dependencies": "3.9.0"
+        }
+      },
+      "Speckle.Sdk.Dependencies": {
+        "type": "CentralTransitive",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "m/3i+DX/1McN8ig0CcjmHM1BcNmNxgmny/735sKntzzDw23wdo868eOOTrogzmDoYHTyc7J4IjK+GE7iAyWn/g=="
      }
    }
  }
@@ -169,27 +169,6 @@
        "resolved": "13.0.2",
        "contentHash": "g1BejUZwax5PRfL6xHgLEK23sqHWOgOj9hE7RvfRRlN00AGt8GnPYt8HedSK7UB3HiRW8zCA9Pn0iiYxCK24BA=="
      },
-      "Speckle.Sdk": {
-        "type": "Transitive",
-        "resolved": "3.11.1",
-        "contentHash": "D04pCdleqLeDxthANCb8+X1xfEYr4+Q3GTuHtqOrMQeGHDAVPc5G3M0D6VYEUYbLYav0NBZ6tNuWO2Y/fqfWSw==",
-        "dependencies": {
-          "GraphQL.Client": "6.0.0",
-          "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
-          "Microsoft.CSharp": "4.7.0",
-          "Microsoft.Data.Sqlite": "7.0.5",
-          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
-          "Microsoft.Extensions.Logging": "2.2.0",
-          "Speckle.DoubleNumerics": "4.1.0",
-          "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.11.1"
-        }
-      },
-      "Speckle.Sdk.Dependencies": {
-        "type": "Transitive",
-        "resolved": "3.11.1",
-        "contentHash": "u8lJ+ECslmVPsn4yOCg3hAzj3zh6r+gp2oQh8RDGn22NihIPOsMhBFvoBruL1QVhXdJcS4rI2J6VEAbdvL9FRg=="
-      },
      "SQLitePCLRaw.bundle_e_sqlite3": {
        "type": "Transitive",
        "resolved": "2.1.4",
@@ -281,7 +260,9 @@
          "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
          "Speckle.Connectors.Logging": "[1.0.0, )",
          "Speckle.Converters.Common": "[1.0.0, )",
-          "Speckle.Objects": "[3.11.1, )"
+          "Speckle.Objects": "[3.9.0, )",
+          "Speckle.Sdk": "[3.9.0, )",
+          "Speckle.Sdk.Dependencies": "[3.9.0, )"
        }
      },
      "speckle.connectors.dui": {
@@ -312,7 +293,7 @@
        "type": "Project",
        "dependencies": {
          "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.11.1, )"
+          "Speckle.Objects": "[3.9.0, )"
        }
      },
      "Microsoft.Extensions.DependencyInjection": {
@@ -356,12 +337,35 @@
      },
      "Speckle.Objects": {
        "type": "CentralTransitive",
-        "requested": "[3.11.1, )",
-        "resolved": "3.11.1",
-        "contentHash": "JUCY3bA6Pa+fa6wZV9uQ9mhLRihvICkF58nIr28Yi94j0th7wSg4l8WeThl3ubKVnHDQE5mdVffVlY1e5ZUkuQ==",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "fAOUhScCfDFVVynvipczjyw9RZlOgPOo8aH5A7EDAwZiDuDdd4EsnrqBCSPlmuoPYzY7hsN+5mfRkfw2rB36Ig==",
        "dependencies": {
-          "Speckle.Sdk": "3.11.1"
+          "Speckle.Sdk": "3.9.0"
        }
+      },
+      "Speckle.Sdk": {
+        "type": "CentralTransitive",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "GtbvnySinrE6Canm6fVjyUOxs4G1bw0aRLs9oPVMdodOKc9TxIQjp1lzVBtr6Jli+nzIxtC86xP5J6r9tufnrQ==",
+        "dependencies": {
+          "GraphQL.Client": "6.0.0",
+          "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
+          "Microsoft.CSharp": "4.7.0",
+          "Microsoft.Data.Sqlite": "7.0.5",
+          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
+          "Microsoft.Extensions.Logging": "2.2.0",
+          "Speckle.DoubleNumerics": "4.1.0",
+          "Speckle.Newtonsoft.Json": "13.0.2",
+          "Speckle.Sdk.Dependencies": "3.9.0"
+        }
+      },
+      "Speckle.Sdk.Dependencies": {
+        "type": "CentralTransitive",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "m/3i+DX/1McN8ig0CcjmHM1BcNmNxgmny/735sKntzzDw23wdo868eOOTrogzmDoYHTyc7J4IjK+GE7iAyWn/g=="
      }
    }
  }
@@ -169,27 +169,6 @@
        "resolved": "13.0.2",
        "contentHash": "g1BejUZwax5PRfL6xHgLEK23sqHWOgOj9hE7RvfRRlN00AGt8GnPYt8HedSK7UB3HiRW8zCA9Pn0iiYxCK24BA=="
      },
-      "Speckle.Sdk": {
-        "type": "Transitive",
-        "resolved": "3.11.1",
-        "contentHash": "D04pCdleqLeDxthANCb8+X1xfEYr4+Q3GTuHtqOrMQeGHDAVPc5G3M0D6VYEUYbLYav0NBZ6tNuWO2Y/fqfWSw==",
-        "dependencies": {
-          "GraphQL.Client": "6.0.0",
-          "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
-          "Microsoft.CSharp": "4.7.0",
-          "Microsoft.Data.Sqlite": "7.0.5",
-          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
-          "Microsoft.Extensions.Logging": "2.2.0",
-          "Speckle.DoubleNumerics": "4.1.0",
-          "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.11.1"
-        }
-      },
-      "Speckle.Sdk.Dependencies": {
-        "type": "Transitive",
-        "resolved": "3.11.1",
-        "contentHash": "u8lJ+ECslmVPsn4yOCg3hAzj3zh6r+gp2oQh8RDGn22NihIPOsMhBFvoBruL1QVhXdJcS4rI2J6VEAbdvL9FRg=="
-      },
      "SQLitePCLRaw.bundle_e_sqlite3": {
        "type": "Transitive",
        "resolved": "2.1.4",
@@ -281,7 +260,9 @@
          "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
          "Speckle.Connectors.Logging": "[1.0.0, )",
          "Speckle.Converters.Common": "[1.0.0, )",
-          "Speckle.Objects": "[3.11.1, )"
+          "Speckle.Objects": "[3.9.0, )",
+          "Speckle.Sdk": "[3.9.0, )",
+          "Speckle.Sdk.Dependencies": "[3.9.0, )"
        }
      },
      "speckle.connectors.dui": {
@@ -313,7 +294,7 @@
        "type": "Project",
        "dependencies": {
          "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.11.1, )"
+          "Speckle.Objects": "[3.9.0, )"
        }
      },
      "Microsoft.Extensions.DependencyInjection": {
@@ -357,12 +338,35 @@
      },
      "Speckle.Objects": {
        "type": "CentralTransitive",
-        "requested": "[3.11.1, )",
-        "resolved": "3.11.1",
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+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "fAOUhScCfDFVVynvipczjyw9RZlOgPOo8aH5A7EDAwZiDuDdd4EsnrqBCSPlmuoPYzY7hsN+5mfRkfw2rB36Ig==",
        "dependencies": {
-          "Speckle.Sdk": "3.11.1"
+          "Speckle.Sdk": "3.9.0"
        }
+      },
+      "Speckle.Sdk": {
+        "type": "CentralTransitive",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
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+        "dependencies": {
+          "GraphQL.Client": "6.0.0",
+          "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
+          "Microsoft.CSharp": "4.7.0",
+          "Microsoft.Data.Sqlite": "7.0.5",
+          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
+          "Microsoft.Extensions.Logging": "2.2.0",
+          "Speckle.DoubleNumerics": "4.1.0",
+          "Speckle.Newtonsoft.Json": "13.0.2",
+          "Speckle.Sdk.Dependencies": "3.9.0"
+        }
+      },
+      "Speckle.Sdk.Dependencies": {
+        "type": "CentralTransitive",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "m/3i+DX/1McN8ig0CcjmHM1BcNmNxgmny/735sKntzzDw23wdo868eOOTrogzmDoYHTyc7J4IjK+GE7iAyWn/g=="
      }
    }
  }
@@ -155,25 +155,6 @@
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      },
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-        "resolved": "3.11.1",
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-        "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": "3.11.1"
-        }
-      },
-      "Speckle.Sdk.Dependencies": {
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-      },
      "SQLitePCLRaw.bundle_e_sqlite3": {
        "type": "Transitive",
        "resolved": "2.1.4",
@@ -230,7 +211,9 @@
          "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
          "Speckle.Connectors.Logging": "[1.0.0, )",
          "Speckle.Converters.Common": "[1.0.0, )",
-          "Speckle.Objects": "[3.11.1, )"
+          "Speckle.Objects": "[3.9.0, )",
+          "Speckle.Sdk": "[3.9.0, )",
+          "Speckle.Sdk.Dependencies": "[3.9.0, )"
        }
      },
      "speckle.connectors.dui": {
@@ -262,7 +245,7 @@
        "type": "Project",
        "dependencies": {
          "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.11.1, )"
+          "Speckle.Objects": "[3.9.0, )"
        }
      },
      "Microsoft.Extensions.DependencyInjection": {
@@ -306,12 +289,33 @@
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+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
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        "dependencies": {
-          "Speckle.Sdk": "3.11.1"
+          "Speckle.Sdk": "3.9.0"
        }
+      },
+      "Speckle.Sdk": {
+        "type": "CentralTransitive",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
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+        "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": "3.9.0"
+        }
+      },
+      "Speckle.Sdk.Dependencies": {
+        "type": "CentralTransitive",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
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    "net8.0-windows7.0/win-x64": {
@@ -155,25 +155,6 @@
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-        "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": "3.11.1"
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-      },
      "SQLitePCLRaw.bundle_e_sqlite3": {
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@@ -230,7 +211,9 @@
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          "Speckle.Connectors.Logging": "[1.0.0, )",
          "Speckle.Converters.Common": "[1.0.0, )",
-          "Speckle.Objects": "[3.11.1, )"
+          "Speckle.Objects": "[3.9.0, )",
+          "Speckle.Sdk": "[3.9.0, )",
+          "Speckle.Sdk.Dependencies": "[3.9.0, )"
        }
      },
      "speckle.connectors.dui": {
@@ -262,7 +245,7 @@
        "type": "Project",
        "dependencies": {
          "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.11.1, )"
+          "Speckle.Objects": "[3.9.0, )"
        }
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      "Microsoft.Extensions.DependencyInjection": {
@@ -306,12 +289,33 @@
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@@ -366,12 +347,35 @@
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@@ -178,27 +178,6 @@
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@@ -290,7 +269,9 @@
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@@ -322,7 +303,7 @@
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-          "Speckle.Objects": "[3.11.1, )"
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@@ -366,12 +347,35 @@
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@@ -178,27 +178,6 @@
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@@ -290,7 +269,9 @@
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@@ -322,7 +303,7 @@
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-          "Speckle.Objects": "[3.11.1, )"
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@@ -366,12 +347,35 @@
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@@ -164,25 +164,6 @@
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@@ -239,7 +220,9 @@
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-          "Speckle.Objects": "[3.11.1, )"
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@@ -272,7 +255,7 @@
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-          "Speckle.Objects": "[3.11.1, )"
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@@ -316,12 +299,33 @@
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+          "Speckle.Sdk": "3.9.0"
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@@ -164,25 +164,6 @@
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@@ -239,7 +220,9 @@
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@@ -272,7 +255,7 @@
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-          "Speckle.Objects": "[3.11.1, )"
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@@ -316,12 +299,33 @@
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-        "contentHash": "JUCY3bA6Pa+fa6wZV9uQ9mhLRihvICkF58nIr28Yi94j0th7wSg4l8WeThl3ubKVnHDQE5mdVffVlY1e5ZUkuQ==",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "fAOUhScCfDFVVynvipczjyw9RZlOgPOo8aH5A7EDAwZiDuDdd4EsnrqBCSPlmuoPYzY7hsN+5mfRkfw2rB36Ig==",
        "dependencies": {
-          "Speckle.Sdk": "3.11.1"
+          "Speckle.Sdk": "3.9.0"
        }
+      },
+      "Speckle.Sdk": {
+        "type": "CentralTransitive",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "GtbvnySinrE6Canm6fVjyUOxs4G1bw0aRLs9oPVMdodOKc9TxIQjp1lzVBtr6Jli+nzIxtC86xP5J6r9tufnrQ==",
+        "dependencies": {
+          "GraphQL.Client": "6.0.0",
+          "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
+          "Microsoft.CSharp": "4.7.0",
+          "Microsoft.Data.Sqlite": "7.0.5",
+          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
+          "Microsoft.Extensions.Logging": "2.2.0",
+          "Speckle.DoubleNumerics": "4.1.0",
+          "Speckle.Newtonsoft.Json": "13.0.2",
+          "Speckle.Sdk.Dependencies": "3.9.0"
+        }
+      },
+      "Speckle.Sdk.Dependencies": {
+        "type": "CentralTransitive",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "m/3i+DX/1McN8ig0CcjmHM1BcNmNxgmny/735sKntzzDw23wdo868eOOTrogzmDoYHTyc7J4IjK+GE7iAyWn/g=="
      }
    },
    ".NETFramework,Version=v4.8/win-x64": {
@@ -169,27 +169,6 @@
        "resolved": "13.0.2",
        "contentHash": "g1BejUZwax5PRfL6xHgLEK23sqHWOgOj9hE7RvfRRlN00AGt8GnPYt8HedSK7UB3HiRW8zCA9Pn0iiYxCK24BA=="
      },
-      "Speckle.Sdk": {
-        "type": "Transitive",
-        "resolved": "3.11.1",
-        "contentHash": "D04pCdleqLeDxthANCb8+X1xfEYr4+Q3GTuHtqOrMQeGHDAVPc5G3M0D6VYEUYbLYav0NBZ6tNuWO2Y/fqfWSw==",
-        "dependencies": {
-          "GraphQL.Client": "6.0.0",
-          "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
-          "Microsoft.CSharp": "4.7.0",
-          "Microsoft.Data.Sqlite": "7.0.5",
-          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
-          "Microsoft.Extensions.Logging": "2.2.0",
-          "Speckle.DoubleNumerics": "4.1.0",
-          "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.11.1"
-        }
-      },
-      "Speckle.Sdk.Dependencies": {
-        "type": "Transitive",
-        "resolved": "3.11.1",
-        "contentHash": "u8lJ+ECslmVPsn4yOCg3hAzj3zh6r+gp2oQh8RDGn22NihIPOsMhBFvoBruL1QVhXdJcS4rI2J6VEAbdvL9FRg=="
-      },
      "SQLitePCLRaw.bundle_e_sqlite3": {
        "type": "Transitive",
        "resolved": "2.1.4",
@@ -281,7 +260,9 @@
          "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
          "Speckle.Connectors.Logging": "[1.0.0, )",
          "Speckle.Converters.Common": "[1.0.0, )",
-          "Speckle.Objects": "[3.11.1, )"
+          "Speckle.Objects": "[3.9.0, )",
+          "Speckle.Sdk": "[3.9.0, )",
+          "Speckle.Sdk.Dependencies": "[3.9.0, )"
        }
      },
      "speckle.connectors.dui": {
@@ -305,7 +286,7 @@
        "type": "Project",
        "dependencies": {
          "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.11.1, )"
+          "Speckle.Objects": "[3.9.0, )"
        }
      },
      "speckle.converters.navisworks2023": {
@@ -357,12 +338,35 @@
      },
      "Speckle.Objects": {
        "type": "CentralTransitive",
-        "requested": "[3.11.1, )",
-        "resolved": "3.11.1",
-        "contentHash": "JUCY3bA6Pa+fa6wZV9uQ9mhLRihvICkF58nIr28Yi94j0th7wSg4l8WeThl3ubKVnHDQE5mdVffVlY1e5ZUkuQ==",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "fAOUhScCfDFVVynvipczjyw9RZlOgPOo8aH5A7EDAwZiDuDdd4EsnrqBCSPlmuoPYzY7hsN+5mfRkfw2rB36Ig==",
        "dependencies": {
-          "Speckle.Sdk": "3.11.1"
+          "Speckle.Sdk": "3.9.0"
        }
+      },
+      "Speckle.Sdk": {
+        "type": "CentralTransitive",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "GtbvnySinrE6Canm6fVjyUOxs4G1bw0aRLs9oPVMdodOKc9TxIQjp1lzVBtr6Jli+nzIxtC86xP5J6r9tufnrQ==",
+        "dependencies": {
+          "GraphQL.Client": "6.0.0",
+          "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
+          "Microsoft.CSharp": "4.7.0",
+          "Microsoft.Data.Sqlite": "7.0.5",
+          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
+          "Microsoft.Extensions.Logging": "2.2.0",
+          "Speckle.DoubleNumerics": "4.1.0",
+          "Speckle.Newtonsoft.Json": "13.0.2",
+          "Speckle.Sdk.Dependencies": "3.9.0"
+        }
+      },
+      "Speckle.Sdk.Dependencies": {
+        "type": "CentralTransitive",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "m/3i+DX/1McN8ig0CcjmHM1BcNmNxgmny/735sKntzzDw23wdo868eOOTrogzmDoYHTyc7J4IjK+GE7iAyWn/g=="
      }
    },
    ".NETFramework,Version=v4.8/win-x64": {
@@ -169,27 +169,6 @@
        "resolved": "13.0.2",
        "contentHash": "g1BejUZwax5PRfL6xHgLEK23sqHWOgOj9hE7RvfRRlN00AGt8GnPYt8HedSK7UB3HiRW8zCA9Pn0iiYxCK24BA=="
      },
-      "Speckle.Sdk": {
-        "type": "Transitive",
-        "resolved": "3.11.1",
-        "contentHash": "D04pCdleqLeDxthANCb8+X1xfEYr4+Q3GTuHtqOrMQeGHDAVPc5G3M0D6VYEUYbLYav0NBZ6tNuWO2Y/fqfWSw==",
-        "dependencies": {
-          "GraphQL.Client": "6.0.0",
-          "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
-          "Microsoft.CSharp": "4.7.0",
-          "Microsoft.Data.Sqlite": "7.0.5",
-          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
-          "Microsoft.Extensions.Logging": "2.2.0",
-          "Speckle.DoubleNumerics": "4.1.0",
-          "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.11.1"
-        }
-      },
-      "Speckle.Sdk.Dependencies": {
-        "type": "Transitive",
-        "resolved": "3.11.1",
-        "contentHash": "u8lJ+ECslmVPsn4yOCg3hAzj3zh6r+gp2oQh8RDGn22NihIPOsMhBFvoBruL1QVhXdJcS4rI2J6VEAbdvL9FRg=="
-      },
      "SQLitePCLRaw.bundle_e_sqlite3": {
        "type": "Transitive",
        "resolved": "2.1.4",
@@ -281,7 +260,9 @@
          "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
          "Speckle.Connectors.Logging": "[1.0.0, )",
          "Speckle.Converters.Common": "[1.0.0, )",
-          "Speckle.Objects": "[3.11.1, )"
+          "Speckle.Objects": "[3.9.0, )",
+          "Speckle.Sdk": "[3.9.0, )",
+          "Speckle.Sdk.Dependencies": "[3.9.0, )"
        }
      },
      "speckle.connectors.dui": {
@@ -305,7 +286,7 @@
        "type": "Project",
        "dependencies": {
          "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.11.1, )"
+          "Speckle.Objects": "[3.9.0, )"
        }
      },
      "speckle.converters.navisworks2024": {
@@ -357,12 +338,35 @@
      },
      "Speckle.Objects": {
        "type": "CentralTransitive",
-        "requested": "[3.11.1, )",
-        "resolved": "3.11.1",
-        "contentHash": "JUCY3bA6Pa+fa6wZV9uQ9mhLRihvICkF58nIr28Yi94j0th7wSg4l8WeThl3ubKVnHDQE5mdVffVlY1e5ZUkuQ==",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "fAOUhScCfDFVVynvipczjyw9RZlOgPOo8aH5A7EDAwZiDuDdd4EsnrqBCSPlmuoPYzY7hsN+5mfRkfw2rB36Ig==",
        "dependencies": {
-          "Speckle.Sdk": "3.11.1"
+          "Speckle.Sdk": "3.9.0"
        }
+      },
+      "Speckle.Sdk": {
+        "type": "CentralTransitive",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "GtbvnySinrE6Canm6fVjyUOxs4G1bw0aRLs9oPVMdodOKc9TxIQjp1lzVBtr6Jli+nzIxtC86xP5J6r9tufnrQ==",
+        "dependencies": {
+          "GraphQL.Client": "6.0.0",
+          "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
+          "Microsoft.CSharp": "4.7.0",
+          "Microsoft.Data.Sqlite": "7.0.5",
+          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
+          "Microsoft.Extensions.Logging": "2.2.0",
+          "Speckle.DoubleNumerics": "4.1.0",
+          "Speckle.Newtonsoft.Json": "13.0.2",
+          "Speckle.Sdk.Dependencies": "3.9.0"
+        }
+      },
+      "Speckle.Sdk.Dependencies": {
+        "type": "CentralTransitive",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "m/3i+DX/1McN8ig0CcjmHM1BcNmNxgmny/735sKntzzDw23wdo868eOOTrogzmDoYHTyc7J4IjK+GE7iAyWn/g=="
      }
    },
    ".NETFramework,Version=v4.8/win-x64": {
@@ -175,27 +175,6 @@
        "resolved": "13.0.2",
        "contentHash": "g1BejUZwax5PRfL6xHgLEK23sqHWOgOj9hE7RvfRRlN00AGt8GnPYt8HedSK7UB3HiRW8zCA9Pn0iiYxCK24BA=="
      },
-      "Speckle.Sdk": {
-        "type": "Transitive",
-        "resolved": "3.11.1",
-        "contentHash": "D04pCdleqLeDxthANCb8+X1xfEYr4+Q3GTuHtqOrMQeGHDAVPc5G3M0D6VYEUYbLYav0NBZ6tNuWO2Y/fqfWSw==",
-        "dependencies": {
-          "GraphQL.Client": "6.0.0",
-          "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
-          "Microsoft.CSharp": "4.7.0",
-          "Microsoft.Data.Sqlite": "7.0.5",
-          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
-          "Microsoft.Extensions.Logging": "2.2.0",
-          "Speckle.DoubleNumerics": "4.1.0",
-          "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.11.1"
-        }
-      },
-      "Speckle.Sdk.Dependencies": {
-        "type": "Transitive",
-        "resolved": "3.11.1",
-        "contentHash": "u8lJ+ECslmVPsn4yOCg3hAzj3zh6r+gp2oQh8RDGn22NihIPOsMhBFvoBruL1QVhXdJcS4rI2J6VEAbdvL9FRg=="
-      },
      "SQLitePCLRaw.bundle_e_sqlite3": {
        "type": "Transitive",
        "resolved": "2.1.4",
@@ -287,7 +266,9 @@
          "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
          "Speckle.Connectors.Logging": "[1.0.0, )",
          "Speckle.Converters.Common": "[1.0.0, )",
-          "Speckle.Objects": "[3.11.1, )"
+          "Speckle.Objects": "[3.9.0, )",
+          "Speckle.Sdk": "[3.9.0, )",
+          "Speckle.Sdk.Dependencies": "[3.9.0, )"
        }
      },
      "speckle.connectors.dui": {
@@ -311,7 +292,7 @@
        "type": "Project",
        "dependencies": {
          "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.11.1, )"
+          "Speckle.Objects": "[3.9.0, )"
        }
      },
      "speckle.converters.navisworks2025": {
@@ -357,12 +338,35 @@
      },
      "Speckle.Objects": {
        "type": "CentralTransitive",
-        "requested": "[3.11.1, )",
-        "resolved": "3.11.1",
-        "contentHash": "JUCY3bA6Pa+fa6wZV9uQ9mhLRihvICkF58nIr28Yi94j0th7wSg4l8WeThl3ubKVnHDQE5mdVffVlY1e5ZUkuQ==",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "fAOUhScCfDFVVynvipczjyw9RZlOgPOo8aH5A7EDAwZiDuDdd4EsnrqBCSPlmuoPYzY7hsN+5mfRkfw2rB36Ig==",
        "dependencies": {
-          "Speckle.Sdk": "3.11.1"
+          "Speckle.Sdk": "3.9.0"
        }
+      },
+      "Speckle.Sdk": {
+        "type": "CentralTransitive",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "GtbvnySinrE6Canm6fVjyUOxs4G1bw0aRLs9oPVMdodOKc9TxIQjp1lzVBtr6Jli+nzIxtC86xP5J6r9tufnrQ==",
+        "dependencies": {
+          "GraphQL.Client": "6.0.0",
+          "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
+          "Microsoft.CSharp": "4.7.0",
+          "Microsoft.Data.Sqlite": "7.0.5",
+          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
+          "Microsoft.Extensions.Logging": "2.2.0",
+          "Speckle.DoubleNumerics": "4.1.0",
+          "Speckle.Newtonsoft.Json": "13.0.2",
+          "Speckle.Sdk.Dependencies": "3.9.0"
+        }
+      },
+      "Speckle.Sdk.Dependencies": {
+        "type": "CentralTransitive",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "m/3i+DX/1McN8ig0CcjmHM1BcNmNxgmny/735sKntzzDw23wdo868eOOTrogzmDoYHTyc7J4IjK+GE7iAyWn/g=="
      }
    },
    ".NETFramework,Version=v4.8/win-x64": {
@@ -184,27 +184,6 @@
        "resolved": "13.0.2",
        "contentHash": "g1BejUZwax5PRfL6xHgLEK23sqHWOgOj9hE7RvfRRlN00AGt8GnPYt8HedSK7UB3HiRW8zCA9Pn0iiYxCK24BA=="
      },
-      "Speckle.Sdk": {
-        "type": "Transitive",
-        "resolved": "3.11.1",
-        "contentHash": "D04pCdleqLeDxthANCb8+X1xfEYr4+Q3GTuHtqOrMQeGHDAVPc5G3M0D6VYEUYbLYav0NBZ6tNuWO2Y/fqfWSw==",
-        "dependencies": {
-          "GraphQL.Client": "6.0.0",
-          "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
-          "Microsoft.CSharp": "4.7.0",
-          "Microsoft.Data.Sqlite": "7.0.5",
-          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
-          "Microsoft.Extensions.Logging": "2.2.0",
-          "Speckle.DoubleNumerics": "4.1.0",
-          "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.11.1"
-        }
-      },
-      "Speckle.Sdk.Dependencies": {
-        "type": "Transitive",
-        "resolved": "3.11.1",
-        "contentHash": "u8lJ+ECslmVPsn4yOCg3hAzj3zh6r+gp2oQh8RDGn22NihIPOsMhBFvoBruL1QVhXdJcS4rI2J6VEAbdvL9FRg=="
-      },
      "SQLitePCLRaw.bundle_e_sqlite3": {
        "type": "Transitive",
        "resolved": "2.1.4",
@@ -288,7 +267,9 @@
          "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
          "Speckle.Connectors.Logging": "[1.0.0, )",
          "Speckle.Converters.Common": "[1.0.0, )",
-          "Speckle.Objects": "[3.11.1, )"
+          "Speckle.Objects": "[3.9.0, )",
+          "Speckle.Sdk": "[3.9.0, )",
+          "Speckle.Sdk.Dependencies": "[3.9.0, )"
        }
      },
      "speckle.connectors.dui": {
@@ -312,7 +293,7 @@
        "type": "Project",
        "dependencies": {
          "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.11.1, )"
+          "Speckle.Objects": "[3.9.0, )"
        }
      },
      "speckle.converters.navisworks2026": {
@@ -359,12 +340,35 @@
      },
      "Speckle.Objects": {
        "type": "CentralTransitive",
-        "requested": "[3.11.1, )",
-        "resolved": "3.11.1",
-        "contentHash": "JUCY3bA6Pa+fa6wZV9uQ9mhLRihvICkF58nIr28Yi94j0th7wSg4l8WeThl3ubKVnHDQE5mdVffVlY1e5ZUkuQ==",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "fAOUhScCfDFVVynvipczjyw9RZlOgPOo8aH5A7EDAwZiDuDdd4EsnrqBCSPlmuoPYzY7hsN+5mfRkfw2rB36Ig==",
        "dependencies": {
-          "Speckle.Sdk": "3.11.1"
+          "Speckle.Sdk": "3.9.0"
        }
+      },
+      "Speckle.Sdk": {
+        "type": "CentralTransitive",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "GtbvnySinrE6Canm6fVjyUOxs4G1bw0aRLs9oPVMdodOKc9TxIQjp1lzVBtr6Jli+nzIxtC86xP5J6r9tufnrQ==",
+        "dependencies": {
+          "GraphQL.Client": "6.0.0",
+          "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
+          "Microsoft.CSharp": "4.7.0",
+          "Microsoft.Data.Sqlite": "7.0.5",
+          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
+          "Microsoft.Extensions.Logging": "2.2.0",
+          "Speckle.DoubleNumerics": "4.1.0",
+          "Speckle.Newtonsoft.Json": "13.0.2",
+          "Speckle.Sdk.Dependencies": "3.9.0"
+        }
+      },
+      "Speckle.Sdk.Dependencies": {
+        "type": "CentralTransitive",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "m/3i+DX/1McN8ig0CcjmHM1BcNmNxgmny/735sKntzzDw23wdo868eOOTrogzmDoYHTyc7J4IjK+GE7iAyWn/g=="
      }
    },
    ".NETFramework,Version=v4.8/win-x64": {
@@ -17,12 +17,7 @@ public class NavisworksColorUnpacker(
 )
 {
  private static T SelectByRepresentationMode<T>(
-    RepresentationMode mode,
-    T active,
-    T permanent,
-    T original,
-    T defaultValue
-  ) =>
+    RepresentationMode mode, T active, T permanent, T original, T defaultValue) =>
    mode switch
    {
      RepresentationMode.Active => active,
@@ -20,12 +20,7 @@ public class NavisworksMaterialUnpacker(
 )
 {
  private static T SelectByRepresentationMode<T>(
-    RepresentationMode mode,
-    T active,
-    T permanent,
-    T original,
-    T defaultValue
-  ) =>
+    RepresentationMode mode, T active, T permanent, T original, T defaultValue) =>
    mode switch
    {
      RepresentationMode.Active => active,
@@ -125,12 +120,9 @@ public class NavisworksMaterialUnpacker(
          }
        }
        catch (Exception ex) when (!ex.IsFatal())
-        { // If COM interop fails during hash generation, fall back to using finalId
-          logger.LogWarning(
-            ex,
-            "Failed to generate fragment hash ID for item {ItemId}, using finalId as fallback",
-            finalId
-          );
+        {
+          // If COM interop fails during hash generation, fall back to using finalId
+          logger.LogWarning(ex, "Failed to generate fragment hash ID for item {ItemId}, using finalId as fallback", finalId);
          hashId = "";
        }

@@ -194,7 +186,12 @@ public class NavisworksMaterialUnpacker(
        {
          renderMaterialProxies[renderMaterialId.ToString()] = new RenderMaterialProxy()
          {
-            value = CreateRenderMaterial(materialName, renderTransparency, renderColor, renderMaterialId),
+            value = CreateRenderMaterial(
+              materialName,
+              renderTransparency,
+              renderColor,
+              renderMaterialId
+            ),
            objects = [!string.IsNullOrEmpty(hashId) ? hashId : finalId]
          };
        }
@@ -219,9 +216,7 @@ public class NavisworksMaterialUnpacker(

    var speckleRenderMaterial = new RenderMaterial()
    {
-      name = !string.IsNullOrEmpty(name)
-        ? name
-        : $"{MaterialConstants.DEFAULT_MATERIAL_NAME_PREFIX}{Math.Abs(color.ToArgb())}",
+      name = !string.IsNullOrEmpty(name) ? name : $"{MaterialConstants.DEFAULT_MATERIAL_NAME_PREFIX}{Math.Abs(color.ToArgb())}",
      opacity = 1 - transparency,
      metalness = 0,
      roughness = 1,
@@ -1,4 +1,4 @@
-using Microsoft.Extensions.Logging;
+using Microsoft.Extensions.Logging;
 using Speckle.Connector.Navisworks.HostApp;
 using Speckle.Connector.Navisworks.Services;
 using Speckle.Connectors.Common.Builders;
@@ -27,7 +27,6 @@ public class NavisworksRootObjectBuilder(
  NavisworksMaterialUnpacker materialUnpacker,
  NavisworksColorUnpacker colorUnpacker,
  IElementSelectionService elementSelectionService,
-  IUiUnitsCache uiUnitsCache,
  InstanceStoreManager instanceStoreManager
 ) : IRootObjectBuilder<NAV.ModelItem>
 {
@@ -256,14 +255,12 @@ public class NavisworksRootObjectBuilder(

    (string name, string path) = GetElementNameAndPath(convertedBase.applicationId);

-    var units = uiUnitsCache.Ensure();
-
    return new NavisworksObject
    {
      name = name,
      displayValue = convertedBase["displayValue"] as List<Base> ?? [],
      properties = convertedBase["properties"] as Dictionary<string, object?> ?? [],
-      units = units.ToString(),
+      units = converterSettings.Current.Derived.SpeckleUnits,
      applicationId = convertedBase.applicationId,
      ["path"] = path
    };
@@ -191,27 +191,6 @@
        "resolved": "13.0.2",
        "contentHash": "g1BejUZwax5PRfL6xHgLEK23sqHWOgOj9hE7RvfRRlN00AGt8GnPYt8HedSK7UB3HiRW8zCA9Pn0iiYxCK24BA=="
      },
-      "Speckle.Sdk": {
-        "type": "Transitive",
-        "resolved": "3.11.1",
-        "contentHash": "D04pCdleqLeDxthANCb8+X1xfEYr4+Q3GTuHtqOrMQeGHDAVPc5G3M0D6VYEUYbLYav0NBZ6tNuWO2Y/fqfWSw==",
-        "dependencies": {
-          "GraphQL.Client": "6.0.0",
-          "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
-          "Microsoft.CSharp": "4.7.0",
-          "Microsoft.Data.Sqlite": "7.0.5",
-          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
-          "Microsoft.Extensions.Logging": "2.2.0",
-          "Speckle.DoubleNumerics": "4.1.0",
-          "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.11.1"
-        }
-      },
-      "Speckle.Sdk.Dependencies": {
-        "type": "Transitive",
-        "resolved": "3.11.1",
-        "contentHash": "u8lJ+ECslmVPsn4yOCg3hAzj3zh6r+gp2oQh8RDGn22NihIPOsMhBFvoBruL1QVhXdJcS4rI2J6VEAbdvL9FRg=="
-      },
      "SQLitePCLRaw.bundle_e_sqlite3": {
        "type": "Transitive",
        "resolved": "2.1.4",
@@ -303,7 +282,9 @@
          "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
          "Speckle.Connectors.Logging": "[1.0.0, )",
          "Speckle.Converters.Common": "[1.0.0, )",
-          "Speckle.Objects": "[3.11.1, )"
+          "Speckle.Objects": "[3.9.0, )",
+          "Speckle.Sdk": "[3.9.0, )",
+          "Speckle.Sdk.Dependencies": "[3.9.0, )"
        }
      },
      "speckle.connectors.dui": {
@@ -326,7 +307,7 @@
        "type": "Project",
        "dependencies": {
          "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.11.1, )"
+          "Speckle.Objects": "[3.9.0, )"
        }
      },
      "speckle.converters.revit2022": {
@@ -371,11 +352,11 @@
      },
      "Speckle.Objects": {
        "type": "CentralTransitive",
-        "requested": "[3.11.1, )",
-        "resolved": "3.11.1",
-        "contentHash": "JUCY3bA6Pa+fa6wZV9uQ9mhLRihvICkF58nIr28Yi94j0th7wSg4l8WeThl3ubKVnHDQE5mdVffVlY1e5ZUkuQ==",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "fAOUhScCfDFVVynvipczjyw9RZlOgPOo8aH5A7EDAwZiDuDdd4EsnrqBCSPlmuoPYzY7hsN+5mfRkfw2rB36Ig==",
        "dependencies": {
-          "Speckle.Sdk": "3.11.1"
+          "Speckle.Sdk": "3.9.0"
        }
      },
      "Speckle.Revit.API": {
@@ -383,6 +364,29 @@
        "requested": "[2023.0.0, )",
        "resolved": "2022.0.2.1",
        "contentHash": "IrLN4WyI2ix+g3zCpo7sX8zNB3FrtrdQ3E2RpceGVPNG00v8OfD+Kei7o1bn1u/ML46iBYRAr/JcsLbwfUQsBw=="
+      },
+      "Speckle.Sdk": {
+        "type": "CentralTransitive",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "GtbvnySinrE6Canm6fVjyUOxs4G1bw0aRLs9oPVMdodOKc9TxIQjp1lzVBtr6Jli+nzIxtC86xP5J6r9tufnrQ==",
+        "dependencies": {
+          "GraphQL.Client": "6.0.0",
+          "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
+          "Microsoft.CSharp": "4.7.0",
+          "Microsoft.Data.Sqlite": "7.0.5",
+          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
+          "Microsoft.Extensions.Logging": "2.2.0",
+          "Speckle.DoubleNumerics": "4.1.0",
+          "Speckle.Newtonsoft.Json": "13.0.2",
+          "Speckle.Sdk.Dependencies": "3.9.0"
+        }
+      },
+      "Speckle.Sdk.Dependencies": {
+        "type": "CentralTransitive",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "m/3i+DX/1McN8ig0CcjmHM1BcNmNxgmny/735sKntzzDw23wdo868eOOTrogzmDoYHTyc7J4IjK+GE7iAyWn/g=="
      }
    }
  }
@@ -191,27 +191,6 @@
        "resolved": "13.0.2",
        "contentHash": "g1BejUZwax5PRfL6xHgLEK23sqHWOgOj9hE7RvfRRlN00AGt8GnPYt8HedSK7UB3HiRW8zCA9Pn0iiYxCK24BA=="
      },
-      "Speckle.Sdk": {
-        "type": "Transitive",
-        "resolved": "3.11.1",
-        "contentHash": "D04pCdleqLeDxthANCb8+X1xfEYr4+Q3GTuHtqOrMQeGHDAVPc5G3M0D6VYEUYbLYav0NBZ6tNuWO2Y/fqfWSw==",
-        "dependencies": {
-          "GraphQL.Client": "6.0.0",
-          "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
-          "Microsoft.CSharp": "4.7.0",
-          "Microsoft.Data.Sqlite": "7.0.5",
-          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
-          "Microsoft.Extensions.Logging": "2.2.0",
-          "Speckle.DoubleNumerics": "4.1.0",
-          "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.11.1"
-        }
-      },
-      "Speckle.Sdk.Dependencies": {
-        "type": "Transitive",
-        "resolved": "3.11.1",
-        "contentHash": "u8lJ+ECslmVPsn4yOCg3hAzj3zh6r+gp2oQh8RDGn22NihIPOsMhBFvoBruL1QVhXdJcS4rI2J6VEAbdvL9FRg=="
-      },
      "SQLitePCLRaw.bundle_e_sqlite3": {
        "type": "Transitive",
        "resolved": "2.1.4",
@@ -303,7 +282,9 @@
          "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
          "Speckle.Connectors.Logging": "[1.0.0, )",
          "Speckle.Converters.Common": "[1.0.0, )",
-          "Speckle.Objects": "[3.11.1, )"
+          "Speckle.Objects": "[3.9.0, )",
+          "Speckle.Sdk": "[3.9.0, )",
+          "Speckle.Sdk.Dependencies": "[3.9.0, )"
        }
      },
      "speckle.connectors.dui": {
@@ -326,7 +307,7 @@
        "type": "Project",
        "dependencies": {
          "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.11.1, )"
+          "Speckle.Objects": "[3.9.0, )"
        }
      },
      "speckle.converters.revit2023": {
@@ -371,11 +352,11 @@
      },
      "Speckle.Objects": {
        "type": "CentralTransitive",
-        "requested": "[3.11.1, )",
-        "resolved": "3.11.1",
-        "contentHash": "JUCY3bA6Pa+fa6wZV9uQ9mhLRihvICkF58nIr28Yi94j0th7wSg4l8WeThl3ubKVnHDQE5mdVffVlY1e5ZUkuQ==",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "fAOUhScCfDFVVynvipczjyw9RZlOgPOo8aH5A7EDAwZiDuDdd4EsnrqBCSPlmuoPYzY7hsN+5mfRkfw2rB36Ig==",
        "dependencies": {
-          "Speckle.Sdk": "3.11.1"
+          "Speckle.Sdk": "3.9.0"
        }
      },
      "Speckle.Revit.API": {
@@ -383,6 +364,29 @@
        "requested": "[2023.0.0, )",
        "resolved": "2023.0.0",
        "contentHash": "tq40eD7psgTbV+epNouYyqfo6+hEi7FmXZqcxEOsAV7zfYyWhL6Rt3vmojkWGNuerGbH6oRI6KIIxrnlCNb8Hw=="
+      },
+      "Speckle.Sdk": {
+        "type": "CentralTransitive",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "GtbvnySinrE6Canm6fVjyUOxs4G1bw0aRLs9oPVMdodOKc9TxIQjp1lzVBtr6Jli+nzIxtC86xP5J6r9tufnrQ==",
+        "dependencies": {
+          "GraphQL.Client": "6.0.0",
+          "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
+          "Microsoft.CSharp": "4.7.0",
+          "Microsoft.Data.Sqlite": "7.0.5",
+          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
+          "Microsoft.Extensions.Logging": "2.2.0",
+          "Speckle.DoubleNumerics": "4.1.0",
+          "Speckle.Newtonsoft.Json": "13.0.2",
+          "Speckle.Sdk.Dependencies": "3.9.0"
+        }
+      },
+      "Speckle.Sdk.Dependencies": {
+        "type": "CentralTransitive",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "m/3i+DX/1McN8ig0CcjmHM1BcNmNxgmny/735sKntzzDw23wdo868eOOTrogzmDoYHTyc7J4IjK+GE7iAyWn/g=="
      }
    }
  }
@@ -191,27 +191,6 @@
        "resolved": "13.0.2",
        "contentHash": "g1BejUZwax5PRfL6xHgLEK23sqHWOgOj9hE7RvfRRlN00AGt8GnPYt8HedSK7UB3HiRW8zCA9Pn0iiYxCK24BA=="
      },
-      "Speckle.Sdk": {
-        "type": "Transitive",
-        "resolved": "3.11.1",
-        "contentHash": "D04pCdleqLeDxthANCb8+X1xfEYr4+Q3GTuHtqOrMQeGHDAVPc5G3M0D6VYEUYbLYav0NBZ6tNuWO2Y/fqfWSw==",
-        "dependencies": {
-          "GraphQL.Client": "6.0.0",
-          "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
-          "Microsoft.CSharp": "4.7.0",
-          "Microsoft.Data.Sqlite": "7.0.5",
-          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
-          "Microsoft.Extensions.Logging": "2.2.0",
-          "Speckle.DoubleNumerics": "4.1.0",
-          "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.11.1"
-        }
-      },
-      "Speckle.Sdk.Dependencies": {
-        "type": "Transitive",
-        "resolved": "3.11.1",
-        "contentHash": "u8lJ+ECslmVPsn4yOCg3hAzj3zh6r+gp2oQh8RDGn22NihIPOsMhBFvoBruL1QVhXdJcS4rI2J6VEAbdvL9FRg=="
-      },
      "SQLitePCLRaw.bundle_e_sqlite3": {
        "type": "Transitive",
        "resolved": "2.1.4",
@@ -303,7 +282,9 @@
          "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
          "Speckle.Connectors.Logging": "[1.0.0, )",
          "Speckle.Converters.Common": "[1.0.0, )",
-          "Speckle.Objects": "[3.11.1, )"
+          "Speckle.Objects": "[3.9.0, )",
+          "Speckle.Sdk": "[3.9.0, )",
+          "Speckle.Sdk.Dependencies": "[3.9.0, )"
        }
      },
      "speckle.connectors.dui": {
@@ -326,7 +307,7 @@
        "type": "Project",
        "dependencies": {
          "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.11.1, )"
+          "Speckle.Objects": "[3.9.0, )"
        }
      },
      "speckle.converters.revit2024": {
@@ -371,11 +352,11 @@
      },
      "Speckle.Objects": {
        "type": "CentralTransitive",
-        "requested": "[3.11.1, )",
-        "resolved": "3.11.1",
-        "contentHash": "JUCY3bA6Pa+fa6wZV9uQ9mhLRihvICkF58nIr28Yi94j0th7wSg4l8WeThl3ubKVnHDQE5mdVffVlY1e5ZUkuQ==",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "fAOUhScCfDFVVynvipczjyw9RZlOgPOo8aH5A7EDAwZiDuDdd4EsnrqBCSPlmuoPYzY7hsN+5mfRkfw2rB36Ig==",
        "dependencies": {
-          "Speckle.Sdk": "3.11.1"
+          "Speckle.Sdk": "3.9.0"
        }
      },
      "Speckle.Revit.API": {
@@ -383,6 +364,29 @@
        "requested": "[2023.0.0, )",
        "resolved": "2024.0.0",
        "contentHash": "a4dsvZ00ocvzTgCD6dUdydf0jIZDVcDhs6dUX9cv+y3aTDbU8rmzhYXWt8sThedIG+IPSVa0vHmAH9pKiJL3SQ=="
+      },
+      "Speckle.Sdk": {
+        "type": "CentralTransitive",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "GtbvnySinrE6Canm6fVjyUOxs4G1bw0aRLs9oPVMdodOKc9TxIQjp1lzVBtr6Jli+nzIxtC86xP5J6r9tufnrQ==",
+        "dependencies": {
+          "GraphQL.Client": "6.0.0",
+          "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
+          "Microsoft.CSharp": "4.7.0",
+          "Microsoft.Data.Sqlite": "7.0.5",
+          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
+          "Microsoft.Extensions.Logging": "2.2.0",
+          "Speckle.DoubleNumerics": "4.1.0",
+          "Speckle.Newtonsoft.Json": "13.0.2",
+          "Speckle.Sdk.Dependencies": "3.9.0"
+        }
+      },
+      "Speckle.Sdk.Dependencies": {
+        "type": "CentralTransitive",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "m/3i+DX/1McN8ig0CcjmHM1BcNmNxgmny/735sKntzzDw23wdo868eOOTrogzmDoYHTyc7J4IjK+GE7iAyWn/g=="
      }
    }
  }
@@ -171,25 +171,6 @@
        "resolved": "13.0.2",
        "contentHash": "g1BejUZwax5PRfL6xHgLEK23sqHWOgOj9hE7RvfRRlN00AGt8GnPYt8HedSK7UB3HiRW8zCA9Pn0iiYxCK24BA=="
      },
-      "Speckle.Sdk": {
-        "type": "Transitive",
-        "resolved": "3.11.1",
-        "contentHash": "D04pCdleqLeDxthANCb8+X1xfEYr4+Q3GTuHtqOrMQeGHDAVPc5G3M0D6VYEUYbLYav0NBZ6tNuWO2Y/fqfWSw==",
-        "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": "3.11.1"
-        }
-      },
-      "Speckle.Sdk.Dependencies": {
-        "type": "Transitive",
-        "resolved": "3.11.1",
-        "contentHash": "u8lJ+ECslmVPsn4yOCg3hAzj3zh6r+gp2oQh8RDGn22NihIPOsMhBFvoBruL1QVhXdJcS4rI2J6VEAbdvL9FRg=="
-      },
      "SQLitePCLRaw.bundle_e_sqlite3": {
        "type": "Transitive",
        "resolved": "2.1.4",
@@ -246,7 +227,9 @@
          "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
          "Speckle.Connectors.Logging": "[1.0.0, )",
          "Speckle.Converters.Common": "[1.0.0, )",
-          "Speckle.Objects": "[3.11.1, )"
+          "Speckle.Objects": "[3.9.0, )",
+          "Speckle.Sdk": "[3.9.0, )",
+          "Speckle.Sdk.Dependencies": "[3.9.0, )"
        }
      },
      "speckle.connectors.dui": {
@@ -269,7 +252,7 @@
        "type": "Project",
        "dependencies": {
          "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.11.1, )"
+          "Speckle.Objects": "[3.9.0, )"
        }
      },
      "speckle.converters.revit2025": {
@@ -314,11 +297,11 @@
      },
      "Speckle.Objects": {
        "type": "CentralTransitive",
-        "requested": "[3.11.1, )",
-        "resolved": "3.11.1",
-        "contentHash": "JUCY3bA6Pa+fa6wZV9uQ9mhLRihvICkF58nIr28Yi94j0th7wSg4l8WeThl3ubKVnHDQE5mdVffVlY1e5ZUkuQ==",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "fAOUhScCfDFVVynvipczjyw9RZlOgPOo8aH5A7EDAwZiDuDdd4EsnrqBCSPlmuoPYzY7hsN+5mfRkfw2rB36Ig==",
        "dependencies": {
-          "Speckle.Sdk": "3.11.1"
+          "Speckle.Sdk": "3.9.0"
        }
      },
      "Speckle.Revit.API": {
@@ -326,6 +309,27 @@
        "requested": "[2023.0.0, )",
        "resolved": "2025.0.0",
        "contentHash": "Hwf/3Ydc7KxvjgD9pSZKLSJRsFTsxYg95YyTm6f43hcsGjmk49GsLFQt921Z9OcvUVewOggQHcmBgti+P2EPHw=="
+      },
+      "Speckle.Sdk": {
+        "type": "CentralTransitive",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "GtbvnySinrE6Canm6fVjyUOxs4G1bw0aRLs9oPVMdodOKc9TxIQjp1lzVBtr6Jli+nzIxtC86xP5J6r9tufnrQ==",
+        "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": "3.9.0"
+        }
+      },
+      "Speckle.Sdk.Dependencies": {
+        "type": "CentralTransitive",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "m/3i+DX/1McN8ig0CcjmHM1BcNmNxgmny/735sKntzzDw23wdo868eOOTrogzmDoYHTyc7J4IjK+GE7iAyWn/g=="
      }
    },
    "net8.0-windows7.0/win-x64": {
@@ -164,25 +164,6 @@
        "resolved": "13.0.2",
        "contentHash": "g1BejUZwax5PRfL6xHgLEK23sqHWOgOj9hE7RvfRRlN00AGt8GnPYt8HedSK7UB3HiRW8zCA9Pn0iiYxCK24BA=="
      },
-      "Speckle.Sdk": {
-        "type": "Transitive",
-        "resolved": "3.11.1",
-        "contentHash": "D04pCdleqLeDxthANCb8+X1xfEYr4+Q3GTuHtqOrMQeGHDAVPc5G3M0D6VYEUYbLYav0NBZ6tNuWO2Y/fqfWSw==",
-        "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": "3.11.1"
-        }
-      },
-      "Speckle.Sdk.Dependencies": {
-        "type": "Transitive",
-        "resolved": "3.11.1",
-        "contentHash": "u8lJ+ECslmVPsn4yOCg3hAzj3zh6r+gp2oQh8RDGn22NihIPOsMhBFvoBruL1QVhXdJcS4rI2J6VEAbdvL9FRg=="
-      },
      "SQLitePCLRaw.bundle_e_sqlite3": {
        "type": "Transitive",
        "resolved": "2.1.4",
@@ -239,7 +220,9 @@
          "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
          "Speckle.Connectors.Logging": "[1.0.0, )",
          "Speckle.Converters.Common": "[1.0.0, )",
-          "Speckle.Objects": "[3.11.1, )"
+          "Speckle.Objects": "[3.9.0, )",
+          "Speckle.Sdk": "[3.9.0, )",
+          "Speckle.Sdk.Dependencies": "[3.9.0, )"
        }
      },
      "speckle.connectors.dui": {
@@ -262,7 +245,7 @@
        "type": "Project",
        "dependencies": {
          "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.11.1, )"
+          "Speckle.Objects": "[3.9.0, )"
        }
      },
      "speckle.converters.revit2026": {
@@ -298,11 +281,11 @@
      },
      "Speckle.Objects": {
        "type": "CentralTransitive",
-        "requested": "[3.11.1, )",
-        "resolved": "3.11.1",
-        "contentHash": "JUCY3bA6Pa+fa6wZV9uQ9mhLRihvICkF58nIr28Yi94j0th7wSg4l8WeThl3ubKVnHDQE5mdVffVlY1e5ZUkuQ==",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "fAOUhScCfDFVVynvipczjyw9RZlOgPOo8aH5A7EDAwZiDuDdd4EsnrqBCSPlmuoPYzY7hsN+5mfRkfw2rB36Ig==",
        "dependencies": {
-          "Speckle.Sdk": "3.11.1"
+          "Speckle.Sdk": "3.9.0"
        }
      },
      "Speckle.Revit.API": {
@@ -310,6 +293,27 @@
        "requested": "[2023.0.0, )",
        "resolved": "2026.0.0",
        "contentHash": "SiqqKbF1pXyZWXZhAl2JhjYhTt7RiYO5JaQrAjq+OlleAjT4zatwAp/DnTwQspFbP7UZr3b2Ed2kuWNN0ZFelw=="
+      },
+      "Speckle.Sdk": {
+        "type": "CentralTransitive",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "GtbvnySinrE6Canm6fVjyUOxs4G1bw0aRLs9oPVMdodOKc9TxIQjp1lzVBtr6Jli+nzIxtC86xP5J6r9tufnrQ==",
+        "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": "3.9.0"
+        }
+      },
+      "Speckle.Sdk.Dependencies": {
+        "type": "CentralTransitive",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "m/3i+DX/1McN8ig0CcjmHM1BcNmNxgmny/735sKntzzDw23wdo868eOOTrogzmDoYHTyc7J4IjK+GE7iAyWn/g=="
      }
    },
    "net8.0-windows7.0/win-x64": {
@@ -58,7 +58,6 @@ public static class ServiceRegistration
    serviceCollection.AddScoped<SendOperation<DocumentToConvert>>();
    serviceCollection.AddScoped<ElementUnpacker>();
    serviceCollection.AddScoped<LevelUnpacker>();
-    serviceCollection.AddScoped<ViewUnpacker>();
    serviceCollection.AddScoped<SendCollectionManager>();
    serviceCollection.AddScoped<IRootObjectBuilder<DocumentToConvert>, RevitRootObjectBuilder>();
    serviceCollection.AddSingleton<ISendConversionCache, SendConversionCache>();
@@ -1,87 +0,0 @@
-using Autodesk.Revit.DB;
-using Microsoft.Extensions.Logging;
-using Speckle.Objects.Other;
-using Speckle.Sdk;
-
-namespace Speckle.Connectors.Revit.HostApp;
-
-/// <summary>
-/// Unpacks Revit Views for sending
-/// </summary>
-
-public class ViewUnpacker
-{
-  private readonly ILogger<ViewUnpacker> _logger;
-  private readonly Converters.Common.IRootToSpeckleConverter _rootToSpeckleConverter;
-
-  public ViewUnpacker(Converters.Common.IRootToSpeckleConverter rootToSpeckleConverter, ILogger<ViewUnpacker> logger)
-  {
-    _rootToSpeckleConverter = rootToSpeckleConverter;
-    _logger = logger;
-  }
-
-  private Camera? ConvertViewToCamera(View3D view)
-  {
-    try
-    {
-      var converted = (Camera)_rootToSpeckleConverter.Convert(view);
-      if (converted is null)
-      {
-        _logger.LogError("Failed to create a view from {view}", view.Name);
-        return null;
-      }
-
-      return converted;
-    }
-    catch (Exception ex) when (!ex.IsFatal())
-    {
-      _logger.LogError(ex, "Failed to create a view from {view}", view.Name);
-      return null;
-    }
-  }
-
-  /// <summary>
-  /// Iterates through the 3D views in the provided document to create cameras
-  /// </summary>
-  /// <param name="doc">Document to retrieve 3D views from</param>
-  /// <returns></returns>
-  public List<Camera> Unpack(Document doc)
-  {
-    List<Camera> cameras = new();
-    using FilteredElementCollector collector = new(doc);
-    List<View> views = collector
-      .WhereElementIsNotElementType()
-      .OfCategory(BuiltInCategory.OST_Views)
-      .Cast<View>()
-      .Where(x => x.ViewType == ViewType.ThreeD)
-      .ToList();
-
-    foreach (View view in views)
-    {
-      if (view is not View3D view3D)
-      {
-        continue;
-      }
-
-      // not supporting parallel project yet, since it is too complex to match in the viewer for now
-      try
-      {
-        if (!view3D.IsPerspective)
-        {
-          continue;
-        }
-      }
-      catch (Autodesk.Revit.Exceptions.InvalidOperationException)
-      {
-        continue; // some threed views will throw an exception: returns true if view is not a view template
-      }
-
-      if (ConvertViewToCamera(view3D) is Camera camera)
-      {
-        cameras.Add(camera);
-      }
-    }
-
-    return cameras;
-  }
-}
@@ -24,7 +24,6 @@ public class RevitRootObjectBuilder(
  ISendConversionCache sendConversionCache,
  ElementUnpacker elementUnpacker,
  LevelUnpacker levelUnpacker,
-  ViewUnpacker viewUnpacker,
  IThreadContext threadContext,
  SendCollectionManager sendCollectionManager,
  ILogger<RevitRootObjectBuilder> logger,
@@ -42,11 +41,7 @@ public class RevitRootObjectBuilder(
      () => Task.FromResult(BuildSync(documentElementContexts, projectId, onOperationProgressed, ct))
    );

-#pragma warning disable CA1506
-#pragma warning disable CA1502
  private RootObjectBuilderResult BuildSync(
-#pragma warning restore CA1506
-#pragma warning restore CA1502
    IReadOnlyList<DocumentToConvert> documentElementContexts,
    string projectId,
    IProgress<CardProgress> onOperationProgressed,
@@ -60,9 +55,6 @@ public class RevitRootObjectBuilder(
      throw new SpeckleException("Family Environment documents are not supported.");
    }

-    // create a new send pipeline
-    using var sendPipeline = new Speckle.Sdk.Pipeline.Send();
-
    // init the root
    Collection rootObject =
      new() { name = converterSettings.Current.Document.PathName.Split('\\').Last().Split('.').First() };
@@ -191,12 +183,10 @@ public class RevitRootObjectBuilder(
            // non-transformed elements can safely rely on cache
            // TODO: Potential here to transform cached objects and NOT reconvert,
            // TODO: we wont do !hasTransform here, and re-set application id before this
-            bool wasCached = false;
+
            if (!hasTransform && sendConversionCache.TryGetValue(projectId, applicationId, out ObjectReference? value))
            {
-              // TODO: cahce hit
              converted = value;
-              wasCached = true;
              cacheHitCount++;
            }
            // not in cache means we convert
@@ -215,12 +205,6 @@ public class RevitRootObjectBuilder(
              converted.applicationId = applicationId;
            }

-            var reference = sendPipeline.Process(converted).Result; // .Wait(cancellationToken);//.ConfigureAwait(false);
-            if (!wasCached)
-            {
-              sendConversionCache.AppendSendResult(projectId, applicationId, reference);
-            }
-
            var collection = sendCollectionManager.GetAndCreateObjectHostCollection(
              revitElement,
              rootObject,
@@ -228,7 +212,7 @@ public class RevitRootObjectBuilder(
              modelDisplayName
            );

-            collection.elements.Add(reference);
+            collection.elements.Add(converted);
            results.Add(new(Status.SUCCESS, applicationId, sourceType, converted));
          }
          catch (Exception ex) when (!ex.IsFatal())
@@ -256,7 +240,6 @@ public class RevitRootObjectBuilder(
      throw new SpeckleException("Failed to convert all objects.");
    }

-    // STEP 5: Unpack proxies to attach to root collection
    var flatElements = atomicObjectsByDocumentAndTransform.SelectMany(t => t.Elements).ToList();
    var idsAndSubElementIds = elementUnpacker.GetElementsAndSubelementIdsFromAtomicObjects(flatElements);

@@ -269,27 +252,13 @@ public class RevitRootObjectBuilder(
    rootObject[ProxyKeys.INSTANCE_DEFINITION] = revitToSpeckleCacheSingleton.GetInstanceDefinitionProxiesForObjects(
      idsAndSubElementIds
    );
-    // NOTE: i might be overdoing things in here, but tldr:
-    // - all instance objects (meshes) are processed individually
-    // - process their collection individually, and then attach it to the root collection
-    // we could, theoretically, just process the collection as a whole (but it can be big?)
-    // note/ask: do these need to go in the conversion cache? or not?
-    var instanceObjects = revitToSpeckleCacheSingleton.GetBaseObjectsForObjects(idsAndSubElementIds);
-    var instanceReferences = new Collection("revitInstancedObjects");
-    foreach (var instanceObject in instanceObjects)
-    {
-      var referenceInstanceObject = sendPipeline.Process(instanceObject).Result;
-      instanceReferences.elements.Add(referenceInstanceObject);
-    }
-    var instanceReferenceCollection = sendPipeline.Process(instanceReferences).Result;
-    rootObject.elements.Add(instanceReferenceCollection);
-
-    // STEP 6: Unpack all other objects to attach to root collection
-    List<Objects.Other.Camera> views = viewUnpacker.Unpack(converterSettings.Current.Document);
-    if (views.Count > 0)
-    {
-      rootObject[RootKeys.VIEW] = views;
-    }
+    rootObject.elements.Add(
+      new Collection()
+      {
+        elements = revitToSpeckleCacheSingleton.GetBaseObjectsForObjects(idsAndSubElementIds),
+        name = "revitInstancedObjects"
+      }
+    );

    // NOTE: these are currently not used anywhere, we'll skip them until someone calls for it back
    // rootObject[ProxyKeys.PARAMETER_DEFINITIONS] = _parameterDefinitionHandler.Definitions;
@@ -301,10 +270,6 @@ public class RevitRootObjectBuilder(
      rootObject[RootKeys.REFERENCE_POINT_TRANSFORM] = transformMatrix;
    }

-    // NOTE: could be
-    sendPipeline.Process(rootObject).Wait(cancellationToken);
-    sendPipeline.WaitForUpload().Wait(cancellationToken);
-
-    return new RootObjectBuilderResult(new Collection() { name = "ignore" }, results);
+    return new RootObjectBuilderResult(rootObject, results);
  }
 }
@@ -24,7 +24,6 @@
    <Compile Include="$(MSBuildThisFileDirectory)HostApp\LevelUnpacker.cs" />
    <Compile Include="$(MSBuildThisFileDirectory)HostApp\LinkedModelHandler.cs" />
    <Compile Include="$(MSBuildThisFileDirectory)HostApp\RevitMaterialBaker.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)HostApp\ViewUnpacker.cs" />
    <Compile Include="$(MSBuildThisFileDirectory)HostApp\SupportedCategoriesUtils.cs" />
    <Compile Include="$(MSBuildThisFileDirectory)HostApp\RevitViewManager.cs" />
    <Compile Include="$(MSBuildThisFileDirectory)Operations\Receive\HideWarningsFailuresPreprocessor.cs" />
@@ -61,4 +60,4 @@
    <Compile Include="$(MSBuildThisFileDirectory)Plugin\RevitCefPlugin.cs" />
    <Compile Include="$(MSBuildThisFileDirectory)Plugin\SpeckleRevitTaskException.cs" />
  </ItemGroup>
-</Project>
+</Project>
@@ -202,27 +202,6 @@
        "resolved": "13.0.2",
        "contentHash": "g1BejUZwax5PRfL6xHgLEK23sqHWOgOj9hE7RvfRRlN00AGt8GnPYt8HedSK7UB3HiRW8zCA9Pn0iiYxCK24BA=="
      },
-      "Speckle.Sdk": {
-        "type": "Transitive",
-        "resolved": "3.11.1",
-        "contentHash": "D04pCdleqLeDxthANCb8+X1xfEYr4+Q3GTuHtqOrMQeGHDAVPc5G3M0D6VYEUYbLYav0NBZ6tNuWO2Y/fqfWSw==",
-        "dependencies": {
-          "GraphQL.Client": "6.0.0",
-          "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
-          "Microsoft.CSharp": "4.7.0",
-          "Microsoft.Data.Sqlite": "7.0.5",
-          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
-          "Microsoft.Extensions.Logging": "2.2.0",
-          "Speckle.DoubleNumerics": "4.1.0",
-          "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.11.1"
-        }
-      },
-      "Speckle.Sdk.Dependencies": {
-        "type": "Transitive",
-        "resolved": "3.11.1",
-        "contentHash": "u8lJ+ECslmVPsn4yOCg3hAzj3zh6r+gp2oQh8RDGn22NihIPOsMhBFvoBruL1QVhXdJcS4rI2J6VEAbdvL9FRg=="
-      },
      "SQLitePCLRaw.bundle_e_sqlite3": {
        "type": "Transitive",
        "resolved": "2.1.4",
@@ -347,7 +326,9 @@
          "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
          "Speckle.Connectors.Logging": "[1.0.0, )",
          "Speckle.Converters.Common": "[1.0.0, )",
-          "Speckle.Objects": "[3.11.1, )"
+          "Speckle.Objects": "[3.9.0, )",
+          "Speckle.Sdk": "[3.9.0, )",
+          "Speckle.Sdk.Dependencies": "[3.9.0, )"
        }
      },
      "speckle.connectors.logging": {
@@ -357,7 +338,7 @@
        "type": "Project",
        "dependencies": {
          "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.11.1, )"
+          "Speckle.Objects": "[3.9.0, )"
        }
      },
      "speckle.converters.rhino7": {
@@ -402,12 +383,35 @@
      },
      "Speckle.Objects": {
        "type": "CentralTransitive",
-        "requested": "[3.11.1, )",
-        "resolved": "3.11.1",
-        "contentHash": "JUCY3bA6Pa+fa6wZV9uQ9mhLRihvICkF58nIr28Yi94j0th7wSg4l8WeThl3ubKVnHDQE5mdVffVlY1e5ZUkuQ==",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "fAOUhScCfDFVVynvipczjyw9RZlOgPOo8aH5A7EDAwZiDuDdd4EsnrqBCSPlmuoPYzY7hsN+5mfRkfw2rB36Ig==",
        "dependencies": {
-          "Speckle.Sdk": "3.11.1"
+          "Speckle.Sdk": "3.9.0"
        }
+      },
+      "Speckle.Sdk": {
+        "type": "CentralTransitive",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "GtbvnySinrE6Canm6fVjyUOxs4G1bw0aRLs9oPVMdodOKc9TxIQjp1lzVBtr6Jli+nzIxtC86xP5J6r9tufnrQ==",
+        "dependencies": {
+          "GraphQL.Client": "6.0.0",
+          "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
+          "Microsoft.CSharp": "4.7.0",
+          "Microsoft.Data.Sqlite": "7.0.5",
+          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
+          "Microsoft.Extensions.Logging": "2.2.0",
+          "Speckle.DoubleNumerics": "4.1.0",
+          "Speckle.Newtonsoft.Json": "13.0.2",
+          "Speckle.Sdk.Dependencies": "3.9.0"
+        }
+      },
+      "Speckle.Sdk.Dependencies": {
+        "type": "CentralTransitive",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "m/3i+DX/1McN8ig0CcjmHM1BcNmNxgmny/735sKntzzDw23wdo868eOOTrogzmDoYHTyc7J4IjK+GE7iAyWn/g=="
      }
    }
  }
@@ -29,8 +29,8 @@

  <ItemGroup>
    <PackageReference Include="GrasshopperAsyncComponent" />
-    <PackageReference Include="RhinoCommon" IncludeAssets="compile; build" PrivateAssets="all" VersionOverride="8.9.24194.18121"/>
-    <PackageReference Include="Grasshopper" IncludeAssets="compile; build" PrivateAssets="all" VersionOverride="8.9.24194.18121"/>
+    <PackageReference Include="RhinoCommon" IncludeAssets="compile; build" PrivateAssets="all" />
+    <PackageReference Include="Grasshopper" IncludeAssets="compile; build" PrivateAssets="all" />
    <PackageReference Include="System.Resources.Extensions" />
  </ItemGroup>

@@ -202,27 +202,6 @@
        "resolved": "13.0.2",
        "contentHash": "g1BejUZwax5PRfL6xHgLEK23sqHWOgOj9hE7RvfRRlN00AGt8GnPYt8HedSK7UB3HiRW8zCA9Pn0iiYxCK24BA=="
      },
-      "Speckle.Sdk": {
-        "type": "Transitive",
-        "resolved": "3.11.1",
-        "contentHash": "D04pCdleqLeDxthANCb8+X1xfEYr4+Q3GTuHtqOrMQeGHDAVPc5G3M0D6VYEUYbLYav0NBZ6tNuWO2Y/fqfWSw==",
-        "dependencies": {
-          "GraphQL.Client": "6.0.0",
-          "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
-          "Microsoft.CSharp": "4.7.0",
-          "Microsoft.Data.Sqlite": "7.0.5",
-          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
-          "Microsoft.Extensions.Logging": "2.2.0",
-          "Speckle.DoubleNumerics": "4.1.0",
-          "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.11.1"
-        }
-      },
-      "Speckle.Sdk.Dependencies": {
-        "type": "Transitive",
-        "resolved": "3.11.1",
-        "contentHash": "u8lJ+ECslmVPsn4yOCg3hAzj3zh6r+gp2oQh8RDGn22NihIPOsMhBFvoBruL1QVhXdJcS4rI2J6VEAbdvL9FRg=="
-      },
      "SQLitePCLRaw.bundle_e_sqlite3": {
        "type": "Transitive",
        "resolved": "2.1.4",
@@ -347,7 +326,9 @@
          "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
          "Speckle.Connectors.Logging": "[1.0.0, )",
          "Speckle.Converters.Common": "[1.0.0, )",
-          "Speckle.Objects": "[3.11.1, )"
+          "Speckle.Objects": "[3.9.0, )",
+          "Speckle.Sdk": "[3.9.0, )",
+          "Speckle.Sdk.Dependencies": "[3.9.0, )"
        }
      },
      "speckle.connectors.logging": {
@@ -357,7 +338,7 @@
        "type": "Project",
        "dependencies": {
          "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.11.1, )"
+          "Speckle.Objects": "[3.9.0, )"
        }
      },
      "speckle.converters.rhino8": {
@@ -401,12 +382,35 @@
      },
      "Speckle.Objects": {
        "type": "CentralTransitive",
-        "requested": "[3.11.1, )",
-        "resolved": "3.11.1",
-        "contentHash": "JUCY3bA6Pa+fa6wZV9uQ9mhLRihvICkF58nIr28Yi94j0th7wSg4l8WeThl3ubKVnHDQE5mdVffVlY1e5ZUkuQ==",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "fAOUhScCfDFVVynvipczjyw9RZlOgPOo8aH5A7EDAwZiDuDdd4EsnrqBCSPlmuoPYzY7hsN+5mfRkfw2rB36Ig==",
        "dependencies": {
-          "Speckle.Sdk": "3.11.1"
+          "Speckle.Sdk": "3.9.0"
        }
+      },
+      "Speckle.Sdk": {
+        "type": "CentralTransitive",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "GtbvnySinrE6Canm6fVjyUOxs4G1bw0aRLs9oPVMdodOKc9TxIQjp1lzVBtr6Jli+nzIxtC86xP5J6r9tufnrQ==",
+        "dependencies": {
+          "GraphQL.Client": "6.0.0",
+          "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
+          "Microsoft.CSharp": "4.7.0",
+          "Microsoft.Data.Sqlite": "7.0.5",
+          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
+          "Microsoft.Extensions.Logging": "2.2.0",
+          "Speckle.DoubleNumerics": "4.1.0",
+          "Speckle.Newtonsoft.Json": "13.0.2",
+          "Speckle.Sdk.Dependencies": "3.9.0"
+        }
+      },
+      "Speckle.Sdk.Dependencies": {
+        "type": "CentralTransitive",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "m/3i+DX/1McN8ig0CcjmHM1BcNmNxgmny/735sKntzzDw23wdo868eOOTrogzmDoYHTyc7J4IjK+GE7iAyWn/g=="
      }
    }
  }
@@ -47,11 +47,6 @@ public class CollectionPathsSelector : ValueSet<IGH_Goo>
      // note: we are skipping the input collection, to make the output paths more intuitive
      foreach (var element in wrapper.Elements)
      {
-        if (element is null)
-        {
-          continue; // skip nulls (CNX-2855)
-        }
-
        if (element is SpeckleCollectionWrapper childCollectionWrapper)
        {
          paths.AddRange(GetPaths(childCollectionWrapper));
@@ -75,15 +70,11 @@ public class CollectionPathsSelector : ValueSet<IGH_Goo>
    void GetPathsInternal(SpeckleCollectionWrapper w)
    {
      currentPath.Add(w.Name);
-      var subCols = w
-        .Elements.Where(e => e != null) // skip nulls (CNX-2855)
-        .OfType<SpeckleCollectionWrapper>()
-        .ToList();
+      var subCols = w.Elements.OfType<SpeckleCollectionWrapper>().ToList();

      // NOTE: here we're basically outputting only paths that correspond to a collection
      // that has values inside of it.
-      var nonNullElementCount = w.Elements.Count(e => e != null);
-      if (subCols.Count != nonNullElementCount)
+      if (subCols.Count != w.Elements.Count)
      {
        allPaths.Add(string.Join(Constants.LAYER_PATH_DELIMITER, currentPath));
      }
@@ -48,7 +48,6 @@ public class CreateCollection : VariableParameterComponentBase
  protected override void SolveInstance(IGH_DataAccess dataAccess)
  {
    var rootCollection = CreateRootCollection();
-    bool hasAnyInput = false;

    foreach (var inputParam in Params.Input)
    {
@@ -58,7 +57,6 @@ public class CreateCollection : VariableParameterComponentBase
        continue;
      }

-      hasAnyInput = true;
      var childCollection = ProcessInputParameter(inputParam, data, rootCollection.Name);
      if (childCollection != null)
      {
@@ -66,46 +64,19 @@ public class CreateCollection : VariableParameterComponentBase
      }
    }

-    // Skip validation if no input provided
-    if (!hasAnyInput)
-    {
-      return;
-    }
-
    // validate for duplicate application IDs across the entire collection hierarchy
    if (HasDuplicateApplicationIds(rootCollection))
    {
      AddRuntimeMessage(GH_RuntimeMessageLevel.Error, "The same object(s) cannot appear in multiple collections");
-      return;
-    }
-
-    // validate collection isn't empty (CNX-2855)
-    if (rootCollection.Elements.Count == 0 || !rootCollection.Elements.Any(HasAnyValidContent))
-    {
-      AddRuntimeMessage(
-        GH_RuntimeMessageLevel.Error,
-        "Collection contains no valid geometry. All input objects are unsupported types."
-      );
-      return;
+      return; // error already added in validation method
    }

    dataAccess.SetData(0, new SpeckleCollectionWrapperGoo(rootCollection));
  }

-  /// <summary>
-  /// Recursively checks if collection or any descendants contain valid geometry/data objects
-  /// </summary>
-  private bool HasAnyValidContent(ISpeckleCollectionObject? element) =>
-    element switch
-    {
-      SpeckleGeometryWrapper => true,
-      SpeckleDataObjectWrapper => true,
-      SpeckleCollectionWrapper collection => collection.Elements.Any(HasAnyValidContent),
-      _ => false
-    };
-
-  private SpeckleCollectionWrapper CreateRootCollection() =>
-    new()
+  private SpeckleCollectionWrapper CreateRootCollection()
+  {
+    return new SpeckleCollectionWrapper
    {
      Base = new Collection(),
      Name = "Unnamed",
@@ -114,6 +85,7 @@ public class CreateCollection : VariableParameterComponentBase
      Material = null,
      ApplicationId = InstanceGuid.ToString()
    };
+  }

  private SpeckleCollectionWrapper? ProcessInputParameter(IGH_Param inputParam, List<IGH_Goo> data, string rootName)
  {
@@ -168,10 +140,7 @@ public class CreateCollection : VariableParameterComponentBase

      // Check for duplicate names within this collection
      foreach (
-        var subCollectionName in collectionGoo
-          .Value.Elements.Where(e => e != null) // skip nulls (CNX-2855)
-          .OfType<SpeckleCollectionWrapper>()
-          .Select(c => c.Name)
+        var subCollectionName in collectionGoo.Value.Elements.OfType<SpeckleCollectionWrapper>().Select(c => c.Name)
      )
      {
        if (!duplicateNames.Add(subCollectionName))
@@ -194,8 +163,6 @@ public class CreateCollection : VariableParameterComponentBase
    List<string> childPath
  )
  {
-    int skippedCount = 0;
-
    foreach (var obj in objects)
    {
      // handle data objects directly (deep copy to avoid mutations)
@@ -217,20 +184,9 @@ public class CreateCollection : VariableParameterComponentBase
      }
      else
      {
-        // add null placeholder to preserve topology (CNX-2855)
-        parentCollection.Elements.Add(null);
-        skippedCount++;
+        AddRuntimeMessage(GH_RuntimeMessageLevel.Remark, $"{obj?.GetType().Name} type cannot be added to collections.");
      }
    }
-
-    // add warning if objects were skipped (CNX-2855)
-    if (skippedCount > 0)
-    {
-      AddRuntimeMessage(
-        GH_RuntimeMessageLevel.Warning,
-        $"Skipped {skippedCount} unsupported object(s) (Leaders, TextDots, Dimensions, etc.)"
-      );
-    }
  }

  /// <summary>
@@ -266,8 +222,6 @@ public class CreateCollection : VariableParameterComponentBase
    {
      switch (element)
      {
-        case null:
-          break; // skip nulls (CNX-2855)
        case SpeckleCollectionWrapper childCollection:
          // recurse into child collections
          ProcessAndCheckForDuplicateApplicationIds(childCollection, seenIds, duplicateIds);
@@ -51,14 +51,11 @@ public class ExpandCollection : GH_Component, IGH_VariableParameterComponent
    Name = wrapper.Name;
    NickName = wrapper.Name;

-    // Separate objects and collections (skip nulls for non-topology outputs)
+    // Separate objects and collections
    // Note: SpeckleBlockInstanceWrapper inherits from SpeckleObjectWrapper,
    // so it will be included in objects
    List<SpeckleWrapper> objects = wrapper.GetAtomicObjects().ToList();
-    List<SpeckleCollectionWrapper> collections = wrapper
-      .Elements.Where(e => e != null)
-      .OfType<SpeckleCollectionWrapper>()
-      .ToList();
+    List<SpeckleCollectionWrapper> collections = wrapper.Elements.OfType<SpeckleCollectionWrapper>().ToList();

    var outputParams = new List<OutputParamWrapper>();
    if (objects.Count != 0)
@@ -72,14 +69,22 @@ public class ExpandCollection : GH_Component, IGH_VariableParameterComponent
        Access = GH_ParamAccess.list
      };

-      // Don't use topology for _objects output (always list)
+      // Create appropriate Goo types for each object (downside of the inheritance refactor)
      List<IGH_Goo> atomicObjectGoos = objects.Select(obj => obj.CreateGoo()).ToList();
+
      outputParams.Add(new OutputParamWrapper(param, atomicObjectGoos, null));
    }

    foreach (SpeckleCollectionWrapper childWrapper in collections)
    {
-      var hasInnerCollections = childWrapper.Elements.Where(e => e != null).Any(el => el is SpeckleCollectionWrapper);
+      /* POC: we shouldn't skip empty, people would probably expect to see what they see in browser.
+      if (childWrapper.Elements.Count == 0)
+      {
+        continue;
+      }
+      */
+
+      var hasInnerCollections = childWrapper.Elements.Any(el => el is SpeckleCollectionWrapper);
      var topology = childWrapper.Topology;
      var nickName = childWrapper.Name;
      if (nickName.Length > 16)
@@ -106,11 +111,8 @@ public class ExpandCollection : GH_Component, IGH_VariableParameterComponent
      }
      else
      {
-        // If topology exists, include nulls to match topology count (CNX-2855)
-        List<IGH_Goo> childObjectGoos =
-          topology != null
-            ? childWrapper.ToGooListWithNulls()
-            : childWrapper.GetAtomicObjects().Select(obj => obj.CreateGoo()).ToList();
+        // Create appropriate Goo types for child objects
+        List<IGH_Goo> childObjectGoos = childWrapper.GetAtomicObjects().Select(obj => obj.CreateGoo()).ToList();
        outputValue = childObjectGoos;
      }

@@ -115,7 +115,7 @@ public class DeconstructSpeckleParam : GH_Component, IGH_VariableParameterCompon
      SpeckleCollectionWrapperGoo collectionGoo when collectionGoo.Value != null
        => ParseSpeckleWrapper(
          collectionGoo.Value,
-          collectionGoo.Value.Elements.Select(o => ((SpeckleWrapper)o!).CreateGoo()).ToList()
+          collectionGoo.Value.Elements.Select(o => ((SpeckleWrapper)o).CreateGoo()).ToList()
        ),

      // get geometries from wrapper to override displayValue prop while parsing
@@ -15,7 +15,7 @@ public class TokenUrlComponent : GH_Component
 {
  public TokenUrlComponent()
    : base(
-      "Speckle Model URL with Token",
+      "Speckle Model URL",
      "URL",
      "Create a Speckle model link using URL and developer token",
      ComponentCategories.PRIMARY_RIBBON,
@@ -27,7 +27,8 @@ public class ExpandSpeckleProperties : GH_Component, IGH_VariableParameterCompon
  protected override Bitmap Icon => Resources.speckle_properties_expand;
  public override GH_Exposure Exposure => GH_Exposure.secondary;

-  protected override void RegisterInputParams(GH_InputParamManager pManager) =>
+  protected override void RegisterInputParams(GH_InputParamManager pManager)
+  {
    pManager.AddParameter(
      new SpecklePropertyGroupParam(),
      "Properties",
@@ -35,6 +36,7 @@ public class ExpandSpeckleProperties : GH_Component, IGH_VariableParameterCompon
      "Speckle Properties to expand",
      GH_ParamAccess.item
    );
+  }

  protected override void RegisterOutputParams(GH_OutputParamManager pManager) { }

@@ -155,11 +155,10 @@ public class QuerySpeckleObjects : GH_Component, IGH_VariableParameterComponent

      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))
      {
-        // include nulls to match topology count (CNX-2855)
-        var outputGoosWithNulls = targetCollectionWrapper.ToGooListWithNulls();
-        var tree = GrasshopperHelpers.CreateDataTreeFromTopologyAndItems(topology, outputGoosWithNulls);
+        var tree = GrasshopperHelpers.CreateDataTreeFromTopologyAndItems(topology, outputGoos);
        dataAccess.SetDataTree(i, tree);
      }
      else
@@ -130,7 +130,7 @@ public class ReceiveAsyncComponent : GH_AsyncComponent<ReceiveAsyncComponent>
    {
      var autoReceiveMi = Menu_AppendItem(
        menu,
-        "Load new versions automatically",
+        "Load automatically",
        (s, e) =>
        {
          AutoReceive = !AutoReceive;
@@ -447,89 +447,73 @@ public sealed class ReceiveComponentWorker : WorkerInstance<ReceiveAsyncComponen
    }

    using var scope = PriorityLoader.CreateScopeForActiveDocument();
-    try
+    Root = await scope
+      .Get<GrasshopperReceiveOperation>()
+      .ReceiveCommitObject(receiveInfo, progress, CancellationToken)
+      .ConfigureAwait(false);
+
+    CancellationToken.ThrowIfCancellationRequested();
+
+    SpecklePropertyGroupGoo? rootPropertiesGoo = null;
+    if (Root is RootCollection rootCollection && rootCollection.properties.Count > 0)
    {
-      Root = await scope
-        .Get<GrasshopperReceiveOperation>()
-        .ReceiveCommitObject(receiveInfo, progress, CancellationToken)
-        .ConfigureAwait(false);
-
-      CancellationToken.ThrowIfCancellationRequested();
-
-      SpecklePropertyGroupGoo? rootPropertiesGoo = null;
-      if (Root is RootCollection rootCollection && rootCollection.properties.Count > 0)
-      {
-        rootPropertiesGoo = new SpecklePropertyGroupGoo(rootCollection.properties);
-      }
-
-      // Step 2 - CONVERT
-      //receiveComponent.Message = $"Unpacking...";
-      SpeckleConversionContext.SetupCurrent(scope);
-
-      var unpackedRoot = scope.Get<RootObjectUnpacker>().Unpack(Root);
-
-      // separate atomic objects from block instances
-      var (atomicObjects, blockInstances) = scope
-        .Get<RootObjectUnpacker>()
-        .SplitAtomicObjectsAndInstances(unpackedRoot.ObjectsToConvert);
-
-      // initialize unpackers and collection builder (data holders - created with new)
-      var colorUnpacker = new GrasshopperColorUnpacker(unpackedRoot);
-      var materialUnpacker = new GrasshopperMaterialUnpacker(unpackedRoot);
-      var collectionRebuilder = new GrasshopperCollectionRebuilder(
-        (Root as Collection) ?? new Collection { name = "unnamed" }
-      );
-
-      // get handler from DI and initialize with per-operation data
-      var mapHandler = scope
-        .Get<LocalToGlobalMapHandler>()
-        .Initialize(
-          scope.Get<TraversalContextUnpacker>(),
-          colorUnpacker,
-          materialUnpacker,
-          collectionRebuilder,
-          unpackedRoot.DefinitionProxies
-        );
-
-      // handler deals with two-pass conversion: normal objects first, then DataObjects with InstanceProxies
-      mapHandler.ConvertAtomicObjects(atomicObjects);
-
-      // process block instances using converted atomic objects
-      // internally filters out InstanceProxies that belong to registered DataObjects
-      // block processing needs converted objects, but object filtering needs block definitions.
-      mapHandler.ConvertBlockInstances(blockInstances);
-
-      Result = new SpeckleCollectionWrapperGoo(collectionRebuilder.RootCollectionWrapper);
-      RootProperties = rootPropertiesGoo;
-
-      // TODO: If we have NodeRun events later, better to have `ComponentTracker` to use across components
-      var customProperties = new Dictionary<string, object>()
-      {
-        { "isAsync", true },
-        { "sourceHostApp", HostApplications.GetSlugFromHostAppNameAndVersion(receiveInfo.SourceApplication) },
-        { "auto", Parent.AutoReceive }
-      };
-      if (receiveInfo.WorkspaceId != null)
-      {
-        customProperties.Add("workspace_id", receiveInfo.WorkspaceId);
-      }
-
-      if (receiveInfo.SelectedVersionUserId != null)
-      {
-        customProperties.Add(
-          "isMultiplayer",
-          receiveInfo.SelectedVersionUserId != Parent.ApiClient.Account.userInfo.id
-        );
-      }
-
-      await scope
-        .Get<IMixPanelManager>()
-        .TrackEvent(MixPanelEvents.Receive, Parent.ApiClient.Account, customProperties);
+      rootPropertiesGoo = new SpecklePropertyGroupGoo(rootCollection.properties);
    }
-    finally
+
+    // Step 2 - CONVERT
+    //receiveComponent.Message = $"Unpacking...";
+    TraversalContextUnpacker traversalContextUnpacker = new();
+    var unpackedRoot = scope.Get<RootObjectUnpacker>().Unpack(Root);
+
+    // separate atomic objects from block instances
+    var (atomicObjects, blockInstances) = scope
+      .Get<RootObjectUnpacker>()
+      .SplitAtomicObjectsAndInstances(unpackedRoot.ObjectsToConvert);
+
+    // initialize unpackers and collection builder
+    var colorUnpacker = new GrasshopperColorUnpacker(unpackedRoot);
+    var materialUnpacker = new GrasshopperMaterialUnpacker(unpackedRoot);
+    var collectionRebuilder = new GrasshopperCollectionRebuilder(
+      (Root as Collection) ?? new Collection { name = "unnamed" }
+    );
+
+    // convert atomic objects directly
+    var mapHandler = new LocalToGlobalMapHandler(
+      traversalContextUnpacker,
+      collectionRebuilder,
+      colorUnpacker,
+      materialUnpacker
+    );
+
+    foreach (var atomicContext in atomicObjects)
    {
-      SpeckleConversionContext.EndCurrent();
+      mapHandler.ConvertAtomicObject(atomicContext);
    }
+
+    // process block instances using converted atomic objects
+    // block processing needs converted objects, but object filtering needs block definitions.
+    mapHandler.ConvertBlockInstances(blockInstances, unpackedRoot.DefinitionProxies);
+
+    Result = new SpeckleCollectionWrapperGoo(collectionRebuilder.RootCollectionWrapper);
+    RootProperties = rootPropertiesGoo;
+
+    // TODO: If we have NodeRun events later, better to have `ComponentTracker` to use across components
+    var customProperties = new Dictionary<string, object>()
+    {
+      { "isAsync", true },
+      { "sourceHostApp", HostApplications.GetSlugFromHostAppNameAndVersion(receiveInfo.SourceApplication) },
+      { "auto", Parent.AutoReceive }
+    };
+    if (receiveInfo.WorkspaceId != null)
+    {
+      customProperties.Add("workspace_id", receiveInfo.WorkspaceId);
+    }
+
+    if (receiveInfo.SelectedVersionUserId != null)
+    {
+      customProperties.Add("isMultiplayer", receiveInfo.SelectedVersionUserId != Parent.ApiClient.Account.userInfo.id);
+    }
+    await scope.Get<IMixPanelManager>().TrackEvent(MixPanelEvents.Receive, Parent.ApiClient.Account, customProperties);
  }
 }

@@ -143,102 +143,95 @@ public class ReceiveComponent : SpeckleTaskCapableComponent<ReceiveComponentInpu
    }

    using var scope = PriorityLoader.CreateScopeForActiveDocument();
+    var clientFactory = scope.ServiceProvider.GetRequiredService<IClientFactory>();
+    var receiveOperation = scope.ServiceProvider.GetRequiredService<GrasshopperReceiveOperation>();

-    try
+    // Do the thing 👇🏼
+
+    Account? account = input.Resource.Account.GetAccount(scope);
+    if (account is null)
    {
-      var clientFactory = scope.ServiceProvider.GetRequiredService<IClientFactory>();
-      var receiveOperation = scope.ServiceProvider.GetRequiredService<GrasshopperReceiveOperation>();
-
-      // Do the thing 👇🏼
-
-      Account? account = input.Resource.Account.GetAccount(scope);
-      if (account is null)
-      {
-        throw new SpeckleAccountManagerException("No default account was found");
-      }
-
-      using var client = clientFactory.Create(account);
-      var receiveInfo = await input.Resource.GetReceiveInfo(client, cancellationToken).ConfigureAwait(false);
-
-      // store version id for tracking
-      _lastVersionId = receiveInfo.SelectedVersionId;
-
-      var progress = new Progress<CardProgress>(_ =>
-      {
-        // TODO: Progress only makes sense in non-blocking async receive, which is not supported yet.
-        // Message = $"{progress.Status}: {progress.Progress}";
-      });
-
-      var root = await receiveOperation
-        .ReceiveCommitObject(receiveInfo, progress, cancellationToken)
-        .ConfigureAwait(false);
-
-      // extract model-wide root properties (see cnx-2722)
-      SpecklePropertyGroupGoo? rootPropertiesGoo = null;
-      if (root is RootCollection rootCollection && rootCollection.properties.Count > 0)
-      {
-        rootPropertiesGoo = new SpecklePropertyGroupGoo(rootCollection.properties);
-      }
-
-      // TODO: If we have NodeRun events later, better to have `ComponentTracker` to use across components
-      var customProperties = new Dictionary<string, object>
-      {
-        { "isAsync", false },
-        { "sourceHostApp", HostApplications.GetSlugFromHostAppNameAndVersion(receiveInfo.SourceApplication) }
-      };
-      if (receiveInfo.WorkspaceId != null)
-      {
-        customProperties.Add("workspace_id", receiveInfo.WorkspaceId);
-      }
-      if (receiveInfo.SelectedVersionUserId != null)
-      {
-        customProperties.Add("isMultiplayer", receiveInfo.SelectedVersionUserId != client.Account.userInfo.id);
-      }
-      var mixpanel = PriorityLoader.Container.GetRequiredService<IMixPanelManager>();
-      await mixpanel.TrackEvent(MixPanelEvents.Receive, account, customProperties);
-
-      // Setup conversion context BEFORE unpacking (which triggers DataObjectConverter)
-      SpeckleConversionContext.SetupCurrent(scope);
-
-      var rootObjectUnpacker = scope.ServiceProvider.GetService<RootObjectUnpacker>();
-      var unpackedRoot = rootObjectUnpacker.Unpack(root);
-
-      // split atomic objects from block components before conversion
-      var (atomicObjects, blockInstances) = rootObjectUnpacker.SplitAtomicObjectsAndInstances(
-        unpackedRoot.ObjectsToConvert
-      );
-
-      // Initialize unpackers and collection builder (data holders - created with new)
-      var colorUnpacker = new GrasshopperColorUnpacker(unpackedRoot);
-      var materialUnpacker = new GrasshopperMaterialUnpacker(unpackedRoot);
-      var collectionRebuilder = new GrasshopperCollectionRebuilder(
-        (root as Collection) ?? new Collection { name = "unnamed" }
-      );
-
-      // get handler from DI and initialize with per-operation data
-      var mapHandler = scope
-        .ServiceProvider.GetRequiredService<LocalToGlobalMapHandler>()
-        .Initialize(
-          scope.ServiceProvider.GetRequiredService<TraversalContextUnpacker>(),
-          colorUnpacker,
-          materialUnpacker,
-          collectionRebuilder,
-          unpackedRoot.DefinitionProxies
-        );
-
-      // two-pass conversion: normal objects first, then DataObjects with InstanceProxies
-      mapHandler.ConvertAtomicObjects(atomicObjects);
-
-      // process block instances (internally filters InstanceProxies belonging to registered DataObjects)
-      mapHandler.ConvertBlockInstances(blockInstances);
-
-      var goo = new SpeckleCollectionWrapperGoo(collectionRebuilder.RootCollectionWrapper);
-      return new ReceiveComponentOutput { RootObject = goo, RootProperties = rootPropertiesGoo };
+      throw new SpeckleAccountManagerException("No default account was found");
    }
-    finally
+
+    using var client = clientFactory.Create(account);
+    var receiveInfo = await input.Resource.GetReceiveInfo(client, cancellationToken).ConfigureAwait(false);
+
+    // store version id for tracking
+    _lastVersionId = receiveInfo.SelectedVersionId;
+
+    var progress = new Progress<CardProgress>(_ =>
    {
-      SpeckleConversionContext.EndCurrent();
+      // TODO: Progress only makes sense in non-blocking async receive, which is not supported yet.
+      // Message = $"{progress.Status}: {progress.Progress}";
+    });
+
+    var root = await receiveOperation
+      .ReceiveCommitObject(receiveInfo, progress, cancellationToken)
+      .ConfigureAwait(false);
+
+    // extract model-wide root properties (see cnx-2722)
+    SpecklePropertyGroupGoo? rootPropertiesGoo = null;
+    if (root is RootCollection rootCollection && rootCollection.properties.Count > 0)
+    {
+      rootPropertiesGoo = new SpecklePropertyGroupGoo(rootCollection.properties);
    }
+
+    // TODO: If we have NodeRun events later, better to have `ComponentTracker` to use across components
+    var customProperties = new Dictionary<string, object>
+    {
+      { "isAsync", false },
+      { "sourceHostApp", HostApplications.GetSlugFromHostAppNameAndVersion(receiveInfo.SourceApplication) }
+    };
+    if (receiveInfo.WorkspaceId != null)
+    {
+      customProperties.Add("workspace_id", receiveInfo.WorkspaceId);
+    }
+    if (receiveInfo.SelectedVersionUserId != null)
+    {
+      customProperties.Add("isMultiplayer", receiveInfo.SelectedVersionUserId != client.Account.userInfo.id);
+    }
+    var mixpanel = PriorityLoader.Container.GetRequiredService<IMixPanelManager>();
+    await mixpanel.TrackEvent(MixPanelEvents.Receive, account, customProperties);
+
+    // We need to rethink these lovely unpackers, there's a bit too many of 'em
+    var rootObjectUnpacker = scope.ServiceProvider.GetService<RootObjectUnpacker>();
+    var traversalContextUnpacker = new TraversalContextUnpacker();
+
+    var unpackedRoot = rootObjectUnpacker.Unpack(root);
+
+    // split atomic objects from block components before conversion
+    var (atomicObjects, blockInstances) = rootObjectUnpacker.SplitAtomicObjectsAndInstances(
+      unpackedRoot.ObjectsToConvert
+    );
+
+    // Initialize unpackers and collection builder
+    var colorUnpacker = new GrasshopperColorUnpacker(unpackedRoot);
+    var materialUnpacker = new GrasshopperMaterialUnpacker(unpackedRoot);
+    var collectionRebuilder = new GrasshopperCollectionRebuilder(
+      (root as Collection) ?? new Collection { name = "unnamed" }
+    );
+
+    // convert atomic objects directly
+    var mapHandler = new LocalToGlobalMapHandler(
+      traversalContextUnpacker,
+      collectionRebuilder,
+      colorUnpacker,
+      materialUnpacker
+    );
+
+    foreach (var atomicContext in atomicObjects)
+    {
+      mapHandler.ConvertAtomicObject(atomicContext);
+    }
+
+    // process block instances using converted atomic objects
+    // block processing needs converted objects, but object filtering needs block definitions.
+    mapHandler.ConvertBlockInstances(blockInstances, unpackedRoot.DefinitionProxies);
+
+    // var x = new SpeckleCollectionGoo { Value = collGen.RootCollection };
+    var goo = new SpeckleCollectionWrapperGoo(collectionRebuilder.RootCollectionWrapper);
+    return new ReceiveComponentOutput { RootObject = goo, RootProperties = rootPropertiesGoo };
  }

  private void SetupSubscription(SpeckleUrlModelResource resource)
@@ -107,14 +107,17 @@ public static class GrasshopperHelpers
      M12 = rhinoTransform.M01,
      M13 = rhinoTransform.M02,
      M14 = rhinoTransform.M03 * conversionFactor,
+
      M21 = rhinoTransform.M10,
      M22 = rhinoTransform.M11,
      M23 = rhinoTransform.M12,
      M24 = rhinoTransform.M13 * conversionFactor,
+
      M31 = rhinoTransform.M20,
      M32 = rhinoTransform.M21,
      M33 = rhinoTransform.M22,
      M34 = rhinoTransform.M23 * conversionFactor,
+
      M41 = rhinoTransform.M30,
      M42 = rhinoTransform.M31,
      M43 = rhinoTransform.M32,
@@ -136,8 +139,6 @@ public static class GrasshopperHelpers
    {
      switch (element)
      {
-        case null:
-          break; // skip nulls (CNX-2855)
        case SpeckleDataObjectWrapper dataObject:
          yield return dataObject;
          break;
@@ -152,7 +153,8 @@ public static class GrasshopperHelpers
              yield return subElement;
            }
          }
-
+          break;
+        default:
          break;
      }
    }
@@ -171,9 +173,11 @@ public static class GrasshopperHelpers
    {
      return instanceGoo.Value;
    }
-
-    SpeckleGeometryWrapperGoo objGoo = new();
-    return objGoo.CastFrom(goo) ? objGoo.Value : null;
+    else
+    {
+      SpeckleGeometryWrapperGoo objGoo = new();
+      return objGoo.CastFrom(goo) ? objGoo.Value : null;
+    }
  }

  /// <summary>
@@ -266,9 +270,7 @@ public static class GrasshopperHelpers

        for (int i = 0; i < elCount; i++)
        {
-          var item = subset[subsetCount + i];
-          // GH_ObjectWrapper accepts null to preserve tree structure for failed conversions (CNX-2855)
-          tree.EnsurePath(myPath).Add(item != null ? new GH_ObjectWrapper(item) : new GH_ObjectWrapper(null!));
+          tree.EnsurePath(myPath).Add(new Grasshopper.Kernel.Types.GH_ObjectWrapper(subset[subsetCount + i]));
        }

        subsetCount += elCount;
@@ -291,13 +293,6 @@ public static class GrasshopperHelpers
    {
      topology += myPath.ToString(false) + "-" + param.VolatileData.get_Branch(myPath).Count + " ";
    }
-
    return topology;
  }
-
-  /// <summary>
-  /// Converts Elements to Goo list, converting nulls to GH_ObjectWrapper(null) for topology preservation (CNX-2855)
-  /// </summary>
-  public static List<IGH_Goo> ToGooListWithNulls(this SpeckleCollectionWrapper coll) =>
-    coll.Elements.Select(e => e == null ? new GH_ObjectWrapper(null!) : ((SpeckleWrapper)e).CreateGoo()).ToList();
 }
@@ -4,7 +4,6 @@ using Speckle.Connectors.GrasshopperShared.Registration;
 using Speckle.Converters.Common;
 using Speckle.Sdk;
 using Speckle.Sdk.Common;
-using Speckle.Sdk.Common.Exceptions;
 using Speckle.Sdk.Models;

 namespace Speckle.Connectors.GrasshopperShared.HostApp;
@@ -30,13 +29,13 @@ public class SpeckleConversionContext(IRootToSpeckleConverter speckleConverter,
    }
  }

-  public static void SetupCurrent(IServiceScope? scope = null)
+  public static void SetupCurrent()
  {
    if (s_currentContext != null)
    {
      return;
    }
-    s_scope = scope ?? PriorityLoader.CreateScopeForActiveDocument();
+    s_scope = PriorityLoader.CreateScopeForActiveDocument();
    s_currentContext = s_scope.Get<SpeckleConversionContext>();
  }

@@ -51,21 +50,7 @@ public class SpeckleConversionContext(IRootToSpeckleConverter speckleConverter,
    s_scope = null;
  }

-  public Base? ConvertToSpeckle(object geo)
-  {
-    try
-    {
-      return speckleConverter.Convert(geo);
-    }
-    catch (ConversionException ex)
-    {
-      // changed as of CNX-2855
-      // log for debugging but don't throw - let caller handle null return
-      // we don't want to throw and fail whole operation, but want a way to signal to component that sumting wong
-      System.Diagnostics.Debug.WriteLine($"Conversion failed for {geo.GetType().Name}: {ex.Message}");
-      return null;
-    }
-  }
+  public Base ConvertToSpeckle(object geo) => speckleConverter.Convert(geo);

  public List<(object, Base)> ConvertToHost(Base input)
  {
@@ -75,7 +60,6 @@ public class SpeckleConversionContext(IRootToSpeckleConverter speckleConverter,
    {
      GeometryBase geometry => [(geometry, input)],
      List<GeometryBase> geometryList => geometryList.Select(o => ((object)o, input)).ToList(),
-      List<(GeometryBase, Base)> pairList when pairList.Count == 0 => [],
      IEnumerable<(GeometryBase, Base)> fallbackConversionResult
        => fallbackConversionResult.Select(o => ((object)o.Item1, o.Item2)).ToList(),
      object obj => [(obj, input)],
@@ -1,20 +1,12 @@
-using Microsoft.Extensions.Logging;
 using Rhino.Geometry;
 using Speckle.Connectors.Common.Operations.Receive;
 using Speckle.Connectors.GrasshopperShared.HostApp;
+using Speckle.Connectors.GrasshopperShared.Operations.Receive;
 using Speckle.Connectors.GrasshopperShared.Parameters;
-using Speckle.Converters.Common;
-using Speckle.Converters.Common.ToHost;
-using Speckle.Converters.Rhino;
 using Speckle.Sdk;
-using Speckle.Sdk.Common;
 using Speckle.Sdk.Models;
-using Speckle.Sdk.Models.Collections;
 using Speckle.Sdk.Models.GraphTraversal;
 using Speckle.Sdk.Models.Instances;
-using DataObject = Speckle.Objects.Data.DataObject;
-
-namespace Speckle.Connectors.GrasshopperShared.Operations.Receive;

 /// <summary>
 /// Handles conversion of atomic objects from TraversalContexts into Grasshopper wrapper objects.
@@ -27,404 +19,184 @@ namespace Speckle.Connectors.GrasshopperShared.Operations.Receive;
 internal sealed class LocalToGlobalMapHandler
 {
  public Dictionary<string, SpeckleGeometryWrapper> ConvertedObjectsMap { get; } = new();
+  public readonly GrasshopperCollectionRebuilder CollectionRebuilder;

-  // injected via constructor (DI-managed)
-  private readonly IDataObjectInstanceRegistry _dataObjectInstanceRegistry;
-  private readonly ILogger<LocalToGlobalMapHandler> _logger;
-  private readonly IConverterSettingsStore<RhinoConversionSettings> _settingsStore;
-
-  // set via Initialize() method (per-operation data)
-  private TraversalContextUnpacker _traversalContextUnpacker = null!;
-  private GrasshopperColorUnpacker _colorUnpacker = null!;
-  private GrasshopperMaterialUnpacker _materialUnpacker = null!;
-  private IReadOnlyCollection<InstanceDefinitionProxy>? _definitionProxies;
-
-  // auto property (fixes IDE0032)
-  public GrasshopperCollectionRebuilder CollectionRebuilder { get; private set; } = null!;
+  private readonly TraversalContextUnpacker _traversalContextUnpacker;
+  private readonly GrasshopperColorUnpacker _colorUnpacker;
+  private readonly GrasshopperMaterialUnpacker _materialUnpacker;

  public LocalToGlobalMapHandler(
-    IDataObjectInstanceRegistry dataObjectInstanceRegistry,
-    ILogger<LocalToGlobalMapHandler> logger,
-    IConverterSettingsStore<RhinoConversionSettings> settingsStore
-  )
-  {
-    _dataObjectInstanceRegistry = dataObjectInstanceRegistry;
-    _logger = logger;
-    _settingsStore = settingsStore;
-  }
-
-  /// <summary>
-  /// Initializes the handler with per-operation data.
-  /// Must be called before using ConvertAtomicObjects or ConvertBlockInstances.
-  /// </summary>
-  public LocalToGlobalMapHandler Initialize(
    TraversalContextUnpacker traversalContextUnpacker,
-    GrasshopperColorUnpacker colorUnpacker,
-    GrasshopperMaterialUnpacker materialUnpacker,
    GrasshopperCollectionRebuilder collectionRebuilder,
-    IReadOnlyCollection<InstanceDefinitionProxy>? definitionProxies
+    GrasshopperColorUnpacker colorUnpacker,
+    GrasshopperMaterialUnpacker materialUnpacker
  )
  {
    _traversalContextUnpacker = traversalContextUnpacker;
    _colorUnpacker = colorUnpacker;
    _materialUnpacker = materialUnpacker;
    CollectionRebuilder = collectionRebuilder;
-    _definitionProxies = definitionProxies;
-
-    return this;
  }

  /// <summary>
-  /// Converts all atomic objects in two passes:
-  /// Pass 1 - Convert normal objects and populate ConvertedObjectsMap
-  /// Pass 2 - Resolve registered DataObjects with InstanceProxies using the populated map
+  /// Converts atomic object from TraversalContext to SpeckleObjectWrapper.
  /// </summary>
-  public void ConvertAtomicObjects(IEnumerable<TraversalContext> atomicContexts)
-  {
-    // Cache to avoid re-iterating for registered check
-    var atomicList = atomicContexts as IList<TraversalContext> ?? atomicContexts.ToList();
-
-    // Pass 1: Convert all non-registered DataObjects to populate ConvertedObjectsMap
-    foreach (var atomicContext in atomicList)
-    {
-      ConvertObjectToCache(atomicContext);
-    }
-
-    // Pass 2: Process registered DataObjects (definitions now available in ConvertedObjectsMap)
-    foreach (var atomicContext in atomicList)
-    {
-      if (atomicContext.Current is DataObject dataObject)
-      {
-        var dataObjectId = dataObject.applicationId ?? dataObject.id;
-        if (dataObjectId is not null && _dataObjectInstanceRegistry.IsRegistered(dataObjectId))
-        {
-          ResolveDataObjectInstanceProxies(atomicContext);
-        }
-      }
-    }
-  }
-
-  /// <summary>
-  /// Converts and caches an atomic object for later lookup.
-  /// Skips registered DataObjects (displayValue is InstanceProxy) - they are resolved in ResolveDataObjectInstanceProxies.
-  /// </summary>
-  private void ConvertObjectToCache(TraversalContext atomicContext)
+  public void ConvertAtomicObject(TraversalContext atomicContext)
  {
    var obj = atomicContext.Current;
    var objId = obj.applicationId ?? obj.id;

-    if (objId is null || ConvertedObjectsMap.ContainsKey(objId))
+    if (objId == null || ConvertedObjectsMap.ContainsKey(objId))
    {
      return;
    }

-    // skip registered DataObjects - they'll be processed in second pass
-    if (obj is DataObject dataObject)
-    {
-      var id = dataObject.applicationId ?? dataObject.id.NotNull();
-      if (_dataObjectInstanceRegistry.IsRegistered(id))
-      {
-        return;
-      }
-    }
-
    try
    {
      List<(object, Base)> converted = SpeckleConversionContext.Current.ConvertToHost(obj);

-      // get path and collection
-      var path = _traversalContextUnpacker.GetCollectionPath(atomicContext).ToList();
-      var objectCollection = CollectionRebuilder.GetOrCreateSpeckleCollectionFromPath(
-        path,
-        _colorUnpacker,
-        _materialUnpacker
-      );
-
-      // nothing converted - nothing to do
      if (converted.Count == 0)
      {
        return;
      }

-      // handle normal DataObject (has converted geometry)
-      if (obj is DataObject normalDataObject)
-      {
-        var geometries = ConvertToGeometryWrappers(converted);
-        var dataObjectWrapper = CreateDataObjectWrapper(normalDataObject, geometries, path, objectCollection);
-
-        CollectionRebuilder.AppendSpeckleGrasshopperObject(dataObjectWrapper, path, _colorUnpacker, _materialUnpacker);
-        return;
-      }
-
-      // handle normal geometry (not DataObject)
-      SpecklePropertyGroupGoo propertyGroup = new();
-      if (obj[Constants.PROPERTIES_PROP] is Dictionary<string, object?> props)
-      {
-        propertyGroup.CastFrom(props);
-      }
-
-      foreach ((object convertedObj, Base original) in converted)
-      {
-        if (convertedObj is GeometryBase geometryBase)
-        {
-          var wrapper = new SpeckleGeometryWrapper()
-          {
-            Base = original,
-            Path = path.Select(p => p.name).ToList(),
-            Parent = objectCollection,
-            GeometryBase = geometryBase,
-            Properties = propertyGroup,
-            Name = obj[Constants.NAME_PROP] as string ?? "",
-            Color = _colorUnpacker.Cache.TryGetValue(original.applicationId ?? "", out var cachedObjColor)
-              ? cachedObjColor
-              : null,
-            Material = _materialUnpacker.Cache.TryGetValue(original.applicationId ?? "", out var cachedObjMaterial)
-              ? cachedObjMaterial
-              : null,
-            ApplicationId = objId
-          };
-
-          ConvertedObjectsMap[objId] = wrapper;
-          CollectionRebuilder.AppendSpeckleGrasshopperObject(wrapper, path, _colorUnpacker, _materialUnpacker);
-        }
-      }
-    }
-    catch (Exception ex) when (!ex.IsFatal())
-    {
-      // don't throw - continue processing other objects
-      _logger.LogError(ex, "Failed to convert object {objectId} of type {objectType}", objId, obj.speckle_type);
-    }
-  }
-
-  /// <summary>
-  /// Resolves a registered DataObject by transforming its InstanceProxy definition objects.
-  /// Requires definition objects to exist in ConvertedObjectsMap (populated by ConvertObjectToCache).
-  /// </summary>
-  private void ResolveDataObjectInstanceProxies(TraversalContext atomicContext)
-  {
-    var obj = atomicContext.Current;
-    if (obj is not DataObject dataObject)
-    {
-      return;
-    }
-
-    var dataObjectId = dataObject.applicationId ?? dataObject.id.NotNull();
-    if (!_dataObjectInstanceRegistry.IsRegistered(dataObjectId))
-    {
-      return;
-    }
-
-    try
-    {
      var path = _traversalContextUnpacker.GetCollectionPath(atomicContext).ToList();
+
+      // Always create collection - consumed objects will be cleaned up later
      var objectCollection = CollectionRebuilder.GetOrCreateSpeckleCollectionFromPath(
        path,
        _colorUnpacker,
        _materialUnpacker
      );

-      var entry = _dataObjectInstanceRegistry.GetEntries()[dataObjectId];
-      var resolvedGeometries = ResolveInstanceProxiesToGeometries(entry.InstanceProxies);
-      var dataObjectWrapper = CreateDataObjectWrapper(dataObject, resolvedGeometries, path, objectCollection);
+      if (obj is Speckle.Objects.Data.DataObject dataObject)
+      {
+        // get color and mat on dataobject first
+        Color? dataObjColor = _colorUnpacker.Cache.TryGetValue(
+          dataObject.applicationId ?? "",
+          out var cachedDataObjColor
+        )
+          ? cachedDataObjColor
+          : null;

-      CollectionRebuilder.AppendSpeckleGrasshopperObject(dataObjectWrapper, path, _colorUnpacker, _materialUnpacker);
+        SpeckleMaterialWrapper? dataObjMat = _materialUnpacker.Cache.TryGetValue(
+          dataObject.applicationId ?? "",
+          out var cachedDataObjMaterial
+        )
+          ? cachedDataObjMaterial
+          : null;
+
+        // get geometries
+        List<SpeckleGeometryWrapper> geometries = new();
+        foreach ((object convertedObj, Base original) in converted)
+        {
+          if (convertedObj is GeometryBase geometryBase)
+          {
+            SpeckleGeometryWrapper wrapper =
+              new()
+              {
+                Base = original,
+                GeometryBase = geometryBase,
+                Color = _colorUnpacker.Cache.TryGetValue(original.applicationId ?? "", out var cachedObjColor)
+                  ? cachedObjColor
+                  : dataObjColor,
+                Material = _materialUnpacker.Cache.TryGetValue(original.applicationId ?? "", out var cachedObjMaterial)
+                  ? cachedObjMaterial
+                  : dataObjMat,
+              };
+
+            geometries.Add(wrapper);
+          }
+        }
+
+        SpecklePropertyGroupGoo propertyGroup = new();
+        propertyGroup.CastFrom(dataObject.properties);
+
+        // remove the displayvalue of the original dataobject since these are now processed and stored on the wrapper
+        // to prevent storing of duplicate Base
+        dataObject.displayValue.Clear();
+
+        var dataObjectWrapper = new SpeckleDataObjectWrapper()
+        {
+          Base = dataObject,
+          Geometries = geometries,
+          Path = path.Select(p => p.name).ToList(),
+          Parent = objectCollection,
+          Name = dataObject.name,
+          Properties = propertyGroup,
+          ApplicationId = dataObject.applicationId,
+        };
+
+        // Add to collections (not to map since these won't be definition objects)
+        CollectionRebuilder.AppendSpeckleGrasshopperObject(dataObjectWrapper, path, _colorUnpacker, _materialUnpacker);
+      }
+      else
+      {
+        SpecklePropertyGroupGoo propertyGroup = new();
+        if (obj[Constants.PROPERTIES_PROP] is Dictionary<string, object?> props)
+        {
+          propertyGroup.CastFrom(props);
+        }
+
+        foreach ((object convertedObj, Base original) in converted)
+        {
+          if (convertedObj is GeometryBase geometryBase)
+          {
+            var wrapper = new SpeckleGeometryWrapper()
+            {
+              Base = original,
+              Path = path.Select(p => p.name).ToList(),
+              Parent = objectCollection,
+              GeometryBase = geometryBase,
+              Properties = propertyGroup,
+              Name = obj[Constants.NAME_PROP] as string ?? "",
+              Color = _colorUnpacker.Cache.TryGetValue(original.applicationId ?? "", out var cachedObjColor)
+                ? cachedObjColor
+                : null,
+              Material = _materialUnpacker.Cache.TryGetValue(original.applicationId ?? "", out var cachedObjMaterial)
+                ? cachedObjMaterial
+                : null,
+              ApplicationId = objId
+            };
+
+            // Always add to both map and collections
+            ConvertedObjectsMap[objId] = wrapper;
+            CollectionRebuilder.AppendSpeckleGrasshopperObject(wrapper, path, _colorUnpacker, _materialUnpacker);
+          }
+        }
+      }
    }
    catch (Exception ex) when (!ex.IsFatal())
    {
-      // don't throw - continue processing other DataObjects
-      _logger.LogError(ex, "Failed to resolve DataObject {dataObjectId} with InstanceProxies", dataObjectId);
+      // TODO: throw?
    }
  }

  /// <summary>
  /// Converts block instances and definitions from traversal contexts into Grasshopper wrapper objects.
-  /// Automatically filters out InstanceProxies belonging to registered DataObjects.
  /// Automatically handles cleanup of consumed objects from the collection hierarchy.
  /// </summary>
-  public void ConvertBlockInstances(IReadOnlyCollection<TraversalContext> blockInstances)
+  /// <remarks>
+  /// Deliberately handles both block conversion AND consumed object cleanup in a single operation.
+  /// Too much, I know, BUT it ensures the cleanup always occurs immediately after block processing without
+  /// requiring receive components to call a separate cleanup method in the correct order.
+  /// </remarks>
+  public void ConvertBlockInstances(
+    IReadOnlyCollection<TraversalContext> blocks,
+    IReadOnlyCollection<InstanceDefinitionProxy>? definitionProxies
+  )
  {
-    // build set of registered InstanceProxy IDs for fast lookup
-    var registeredProxyIds = new HashSet<string>();
-    foreach (var entry in _dataObjectInstanceRegistry.GetEntries().Values)
-    {
-      foreach (var proxy in entry.InstanceProxies)
-      {
-        var proxyId = proxy.applicationId ?? proxy.id;
-        if (proxyId is not null)
-        {
-          registeredProxyIds.Add(proxyId);
-        }
-      }
-    }
-
-    // filter out InstanceProxies that belong to registered DataObjects
-    var filteredBlockInstances = blockInstances
-      .Where(tc =>
-      {
-        if (tc.Current is InstanceProxy proxy)
-        {
-          var proxyId = proxy.applicationId ?? proxy.id;
-          return proxyId is null || !registeredProxyIds.Contains(proxyId);
-        }
-        return true;
-      })
-      .ToList();
-
    var blockUnpacker = new GrasshopperBlockUnpacker(_traversalContextUnpacker, _colorUnpacker, _materialUnpacker);

-    // get consumed object IDs from unpacker
+    // Get consumed object IDs from unpacker
    var consumedObjectIds = blockUnpacker.UnpackBlocks(
-      filteredBlockInstances,
-      _definitionProxies,
+      blocks,
+      definitionProxies,
      ConvertedObjectsMap,
      CollectionRebuilder
    );

-    // clean up consumed objects from collections
+    // Clean up consumed objects from collections
    CollectionRebuilder.RemoveConsumedObjects(consumedObjectIds);
  }
-
-  /// <summary>
-  /// Creates a DataObjectWrapper from a DataObject and its geometries.
-  /// Handles color/material inheritance and property extraction.
-  /// </summary>
-  private SpeckleDataObjectWrapper CreateDataObjectWrapper(
-    DataObject dataObject,
-    List<SpeckleGeometryWrapper> geometries,
-    List<Collection> path,
-    SpeckleCollectionWrapper objectCollection
-  )
-  {
-    // Get color and material on DataObject
-    Color? dataObjColor = _colorUnpacker.Cache.TryGetValue(dataObject.applicationId ?? "", out var cachedDataObjColor)
-      ? cachedDataObjColor
-      : null;
-
-    SpeckleMaterialWrapper? dataObjMat = _materialUnpacker.Cache.TryGetValue(
-      dataObject.applicationId ?? "",
-      out var cachedDataObjMaterial
-    )
-      ? cachedDataObjMaterial
-      : null;
-
-    // Apply DataObject color/material to geometries that don't have their own
-    foreach (var geometry in geometries)
-    {
-      geometry.Color ??= dataObjColor;
-      geometry.Material ??= dataObjMat;
-    }
-
-    // Create property group
-    SpecklePropertyGroupGoo propertyGroup = new();
-    propertyGroup.CastFrom(dataObject.properties);
-
-    // Clear the displayValue to prevent storing duplicate Base
-    dataObject.displayValue.Clear();
-
-    return new SpeckleDataObjectWrapper()
-    {
-      Base = dataObject,
-      Geometries = geometries,
-      Path = path.Select(p => p.name).ToList(),
-      Parent = objectCollection,
-      Name = dataObject.name,
-      Properties = propertyGroup,
-      ApplicationId = dataObject.applicationId,
-    };
-  }
-
-  /// <summary>
-  /// Resolves InstanceProxy displayValues to transformed geometries.
-  /// Returns the list of resolved geometries that can be used as DataObject displayValue replacements.
-  /// </summary>
-  private List<SpeckleGeometryWrapper> ResolveInstanceProxiesToGeometries(List<InstanceProxy> instanceProxies)
-  {
-    var resolvedGeometries = new List<SpeckleGeometryWrapper>();
-
-    // build a lookup of definitionId -> definition objects for quick access
-    var definitionObjectsMap = new Dictionary<string, List<string>>();
-    if (_definitionProxies is not null)
-    {
-      foreach (var defProxy in _definitionProxies)
-      {
-        var defId = defProxy.applicationId ?? defProxy.id;
-        if (defId is not null)
-        {
-          definitionObjectsMap[defId] = defProxy.objects;
-        }
-      }
-    }
-
-    foreach (var instanceProxy in instanceProxies)
-    {
-      // get the definition objects for this instance
-      if (!definitionObjectsMap.TryGetValue(instanceProxy.definitionId, out var definitionObjectIds))
-      {
-        continue; // definition not found, skip this proxy
-      }
-
-      // get transform from the instance proxy
-      var transform = GrasshopperHelpers.MatrixToTransform(instanceProxy.transform, instanceProxy.units);
-
-      // apply transform to each definition object
-      foreach (var objectId in definitionObjectIds)
-      {
-        if (ConvertedObjectsMap.TryGetValue(objectId, out var definitionObject))
-        {
-          // deep copy and transform the geometry
-          var transformedWrapper = definitionObject.DeepCopy();
-
-          // transform the GeometryBase
-          transformedWrapper.GeometryBase.NotNull().Transform(transform);
-
-          // keep Base and GeometryBase in sync (CNX-2847)
-          // Exception shouldn't ever happen for objects in ConvertedObjectsMap
-          transformedWrapper.Base =
-            SpeckleConversionContext.Current.ConvertToSpeckle(transformedWrapper.GeometryBase)
-            ?? throw new InvalidOperationException($"Failed to convert transformed geometry for object {objectId}");
-
-          // preserve metadata from original Base
-          transformedWrapper.Base.applicationId = definitionObject.Base.applicationId;
-          transformedWrapper.Base["units"] = _settingsStore.Current.SpeckleUnits;
-
-          resolvedGeometries.Add(transformedWrapper);
-        }
-      }
-    }
-
-    return resolvedGeometries;
-  }
-
-  /// <summary>
-  /// Converts the raw converted objects to SpeckleGeometryWrappers for DataObject display values.
-  /// Does NOT apply DataObject-level colors/materials - that's handled by CreateDataObjectWrapper.
-  /// </summary>
-  private List<SpeckleGeometryWrapper> ConvertToGeometryWrappers(List<(object, Base)> converted)
-  {
-    var geometries = new List<SpeckleGeometryWrapper>();
-
-    foreach ((object convertedObj, Base original) in converted)
-    {
-      if (convertedObj is GeometryBase geometryBase)
-      {
-        SpeckleGeometryWrapper wrapper =
-          new()
-          {
-            Base = original,
-            GeometryBase = geometryBase,
-            // try to get color/material from the individual geometry first
-            Color = _colorUnpacker.Cache.TryGetValue(original.applicationId ?? "", out var cachedObjColor)
-              ? cachedObjColor
-              : null,
-            Material = _materialUnpacker.Cache.TryGetValue(original.applicationId ?? "", out var cachedObjMaterial)
-              ? cachedObjMaterial
-              : null,
-          };
-
-        geometries.Add(wrapper);
-      }
-    }
-
-    return geometries;
-  }
 }
@@ -78,18 +78,12 @@ public class GrasshopperRootObjectBuilder : IRootObjectBuilder<SpeckleCollection
    colorPacker.ProcessColor(wrapper.ApplicationId, wrapper.Color);
    materialPacker.ProcessMaterial(wrapper.ApplicationId, wrapper.Material);

-    int skippedNulls = 0;
-
    // iterate through this wrapper's elements to unwrap children
    // HashSet<string> collObjectIds = new();
-    foreach (ISpeckleCollectionObject? element in wrapper.Elements)
+    foreach (ISpeckleCollectionObject element in wrapper.Elements)
    {
      switch (element)
      {
-        case null:
-          // CNX-2855: count skipped nulls and obvs don't add to collection (can't send nulls)
-          skippedNulls++;
-          continue;
        case SpeckleCollectionWrapper collWrapper:
          // create an application id for this collection if none exists. This will be used for color and render material proxies
          collWrapper.ApplicationId ??= collWrapper.GetSpeckleApplicationId();
@@ -138,13 +132,6 @@ public class GrasshopperRootObjectBuilder : IRootObjectBuilder<SpeckleCollection
    }
    */

-    // clear topology when nulls are present - no simple way to preserve tree structure since Collection.elements
-    // doesn't support nulls on publish. Topology is GH-specific and optional, so clearing it is safe. (CNX-2855)
-    if (skippedNulls > 0)
-    {
-      targetCollection[Constants.TOPOLOGY_PROP] = null;
-    }
-
    return targetCollection;
  }

@@ -79,9 +79,6 @@ public class SpecklePropertyGoo : GH_Goo<object>, ISpecklePropertyGoo
      case int i:
        Value = i;
        return true;
-      case long l:
-        Value = l;
-        return true;
      case string s:
        Value = s;
        return true;
@@ -13,61 +13,49 @@ public partial class SpeckleBlockDefinitionWrapperGoo
    switch (source)
    {
      case InstanceDefinition instanceDefinition:
-        return TryConvertDefinition(
-          instanceDefinition.GetObjects().Cast<object>(),
-          instanceDefinition.Name,
-          instanceDefinition.Id.ToString()
-        );
+        List<SpeckleGeometryWrapper> objects = new();
+        foreach (var defObj in instanceDefinition.GetObjects())
+        {
+          SpeckleGeometryWrapperGoo defObjGoo = new();
+          if (defObjGoo.CastFrom(defObj))
+          {
+            objects.Add(defObjGoo.Value);
+          }
+        }
+
+        if (objects.Count == 0)
+        {
+          return false;
+        }
+
+        SetValueFromDefinitionProps(objects, instanceDefinition.Name, instanceDefinition.Id.ToString());
+        return true;

      case ModelInstanceDefinition modelInstanceDef:
-        return TryConvertDefinition(
-          modelInstanceDef.Objects.Cast<object>(),
-          modelInstanceDef.Name,
-          modelInstanceDef.Id.ToString()
-        );
+        List<SpeckleGeometryWrapper> defObjs = new();
+        foreach (var defObj in modelInstanceDef.Objects)
+        {
+          SpeckleGeometryWrapperGoo geoWrapperGoo = new();
+          if (geoWrapperGoo.CastFrom(defObj))
+          {
+            defObjs.Add(geoWrapperGoo.Value);
+          }
+        }

+        if (defObjs.Count == 0)
+        {
+          throw new InvalidOperationException(
+            $"Block definition '{modelInstanceDef.Name}' did not have any valid geometry."
+          );
+        }
+
+        SetValueFromDefinitionProps(defObjs, modelInstanceDef.Name, modelInstanceDef.Id.ToString());
+        return true;
      default:
        return false;
    }
  }

-  /// <summary>
-  /// Attempts to convert block definition objects to SpeckleGeometryWrappers.
-  /// Returns false if all objects are unsupported, true if at least one converts.
-  /// </summary>
-  private bool TryConvertDefinition(IEnumerable<object> definitionObjects, string definitionName, string definitionId)
-  {
-    var objects = definitionObjects as object[] ?? definitionObjects.ToArray();
-    int totalCount = objects.Length;
-    List<SpeckleGeometryWrapper> converted = new();
-
-    foreach (var defObj in objects)
-    {
-      SpeckleGeometryWrapperGoo defObjGoo = new();
-      if (defObjGoo.CastFrom(defObj))
-      {
-        converted.Add(defObjGoo.Value);
-      }
-    }
-
-    int skippedCount = totalCount - converted.Count;
-
-    // return false if nothing converted - Grasshopper handles this as warning (CNX-2855)
-    if (converted.Count == 0)
-    {
-      return false;
-    }
-
-    // show debug info if some objects skipped (CNX-2855)
-    if (skippedCount > 0)
-    {
-      System.Diagnostics.Debug.WriteLine($"Block '{definitionName}' skipped {skippedCount} unsupported object(s)");
-    }
-
-    SetValueFromDefinitionProps(converted, definitionName, definitionId);
-    return true;
-  }
-
  private void SetValueFromDefinitionProps(List<SpeckleGeometryWrapper> objs, string name, string id)
  {
    string validAppId = string.IsNullOrWhiteSpace(id) ? Guid.NewGuid().ToString() : id;
@@ -75,13 +75,7 @@ public partial class SpeckleBlockInstanceWrapperGoo : GH_Goo<SpeckleBlockInstanc
          return false;
        }

-        Base? converted = SpeckleConversionContext.Current.ConvertToSpeckle(instance);
-
-        if (converted is null)
-        {
-          return false; // gh deals with false return from casting as warning 😎
-        }
-
+        Base converted = SpeckleConversionContext.Current.ConvertToSpeckle(instance);
        Value = new SpeckleBlockInstanceWrapper()
        {
          GeometryBase = instance,
@@ -51,7 +51,7 @@ public class SpeckleCollectionWrapper : SpeckleWrapper, ISpeckleCollectionObject
    }
  }

-  public List<ISpeckleCollectionObject?> Elements { get; set; } = new();
+  public List<ISpeckleCollectionObject> Elements { get; set; } = new();

  /// <summary>
  /// The Grasshopper Topology of this collection. This setter also sets the "topology" prop dynamically on <see cref="Collection"/>
@@ -92,8 +92,6 @@ public class SpeckleCollectionWrapper : SpeckleWrapper, ISpeckleCollectionObject
    {
      switch (element)
      {
-        case null:
-          continue; // skip nulls (CNX-2855)
        case SpeckleGeometryWrapper o:
          o.Path = newPath;
          o.Parent = this;
@@ -122,7 +120,6 @@ public class SpeckleCollectionWrapper : SpeckleWrapper, ISpeckleCollectionObject
        .Select(e =>
          e switch
          {
-            null => null, // preserve nulls (CNX-2855)
            SpeckleCollectionWrapper c => c.DeepCopy(),
            SpeckleBlockInstanceWrapper b => b.DeepCopy(),
            SpeckleGeometryWrapper o => o.DeepCopy(),
@@ -159,11 +156,6 @@ public class SpeckleCollectionWrapper : SpeckleWrapper, ISpeckleCollectionObject
    // then bake elements in this collection
    foreach (var obj in Elements)
    {
-      if (obj is null)
-      {
-        continue; // skip nulls (CNX-2855)
-      }
-
      if (obj is SpeckleGeometryWrapper so)
      {
        if (bakeObjects)
@@ -113,18 +113,16 @@ public class SpeckleCollectionParam : GH_Param<SpeckleCollectionWrapperGoo>, IGH
  {
    foreach (var element in collWrapper.Elements)
    {
-      switch (element)
+      if (element is SpeckleCollectionWrapper subCollWrapper)
      {
-        case null:
-          continue; // skip nulls (CNX-2855)
-        case SpeckleCollectionWrapper subCollWrapper:
-          FlattenForPreview(subCollWrapper);
-          break;
-        case SpeckleGeometryWrapper objWrapper:
-          _previewObjects.Add(objWrapper);
-          var box = objWrapper.GeometryBase?.GetBoundingBox(false) ?? new BoundingBox();
-          _clippingBox.Union(box);
-          break;
+        FlattenForPreview(subCollWrapper);
+      }
+
+      if (element is SpeckleGeometryWrapper objWrapper)
+      {
+        _previewObjects.Add(objWrapper);
+        var box = objWrapper.GeometryBase is null ? new() : objWrapper.GeometryBase.GetBoundingBox(false);
+        _clippingBox.Union(box);
      }
    }
  }
@@ -19,8 +19,8 @@ public partial class SpeckleDataObjectWrapperGoo : GH_Goo<SpeckleDataObjectWrapp
    switch (source)
    {
      case ModelObject modelObject:
-        var geometryWrapperGoo = new SpeckleGeometryWrapperGoo();
-        if (geometryWrapperGoo.CastFrom(modelObject))
+        var geometryWrapperGoo = new SpeckleGeometryWrapperGoo(modelObject);
+        if (geometryWrapperGoo.IsValid)
        {
          return CastFromSpeckleGeometryWrapper(geometryWrapperGoo.Value);
        }
@@ -192,11 +192,6 @@ public partial class SpeckleDataObjectWrapperGoo : GH_Goo<SpeckleDataObjectWrapp
    SpeckleGeometryWrapperGoo geoGoo = new();
    if (geoGoo.CastFrom(geometricGoo))
    {
-      // check if the geometry wrapper is valid before using it (CNX-2855)
-      if (!geoGoo.IsValid)
-      {
-        return false;
-      }
      return CastFromSpeckleGeometryWrapper(geoGoo.Value);
    }
    return false;
@@ -42,12 +42,7 @@ public partial class SpeckleGeometryWrapperGoo : GH_Goo<SpeckleGeometryWrapper>,
    }

    GeometryBase geometryBase = geometryGoo.ToGeometryBase();
-    Base? converted = SpeckleConversionContext.Current.ConvertToSpeckle(geometryBase);
-
-    if (converted is null)
-    {
-      return false; // gh deals with false return from casting as warning 😎
-    }
+    Base converted = SpeckleConversionContext.Current.ConvertToSpeckle(geometryBase);

    // get layer, props, color, and mat
    SpeckleCollectionWrapper? collection = GetLayerCollectionFromModelObject(modelObject);
@@ -60,13 +60,7 @@ public partial class SpeckleGeometryWrapperGoo : GH_Goo<SpeckleGeometryWrapper>,
        return CastFromDataObject(dataObjectWrapper);
      case IGH_GeometricGoo geometricGoo:
        GeometryBase gb = geometricGoo.ToGeometryBase();
-        Base? converted = SpeckleConversionContext.Current.ConvertToSpeckle(gb);
-
-        if (converted is null)
-        {
-          return false; // gh deals with false return from casting as warning 😎
-        }
-
+        Base converted = SpeckleConversionContext.Current.ConvertToSpeckle(gb);
        string appId = Guid.NewGuid().ToString();
        Value = gb is InstanceReferenceGeometry instance
          ? new SpeckleBlockInstanceWrapper()
@@ -15,7 +15,6 @@ using Speckle.Connectors.GrasshopperShared.Operations.Send;
 using Speckle.Connectors.GrasshopperShared.Parameters;
 using Speckle.Connectors.GrasshopperShared.Properties;
 using Speckle.Converters.Common;
-using Speckle.Converters.Common.ToHost;
 using Speckle.Converters.Rhino;
 using Speckle.Sdk;
 using Speckle.Sdk.Models.GraphTraversal;
@@ -59,8 +58,6 @@ public class PriorityLoader : GH_AssemblyPriority
      services.AddTransient<GrasshopperReceiveOperation>();
      services.AddSingleton(DefaultTraversal.CreateTraversalFunc());
      services.AddTransient<TraversalContextUnpacker>();
-      services.AddScoped<IDataObjectInstanceRegistry, DataObjectInstanceRegistry>();
-      services.AddTransient<LocalToGlobalMapHandler>();

      // send
      services.AddTransient<IRootObjectBuilder<SpeckleCollectionWrapperGoo>, GrasshopperRootObjectBuilder>();
@@ -8,7 +8,6 @@
    <StartProgram>$(ProgramFiles)\Rhino $(RhinoVersion)\System\Rhino.exe</StartProgram>
    <EnableWindowsTargeting>true</EnableWindowsTargeting>
    <UseWpf>true</UseWpf>
-    <PlatformTarget>x64</PlatformTarget>
    <UseWindowsForms>true</UseWindowsForms>
    <GenerateResourceUsePreserializedResources>true</GenerateResourceUsePreserializedResources>
  </PropertyGroup>
@@ -183,27 +183,6 @@
        "resolved": "13.0.2",
        "contentHash": "g1BejUZwax5PRfL6xHgLEK23sqHWOgOj9hE7RvfRRlN00AGt8GnPYt8HedSK7UB3HiRW8zCA9Pn0iiYxCK24BA=="
      },
-      "Speckle.Sdk": {
-        "type": "Transitive",
-        "resolved": "3.11.1",
-        "contentHash": "D04pCdleqLeDxthANCb8+X1xfEYr4+Q3GTuHtqOrMQeGHDAVPc5G3M0D6VYEUYbLYav0NBZ6tNuWO2Y/fqfWSw==",
-        "dependencies": {
-          "GraphQL.Client": "6.0.0",
-          "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
-          "Microsoft.CSharp": "4.7.0",
-          "Microsoft.Data.Sqlite": "7.0.5",
-          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
-          "Microsoft.Extensions.Logging": "2.2.0",
-          "Speckle.DoubleNumerics": "4.1.0",
-          "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.11.1"
-        }
-      },
-      "Speckle.Sdk.Dependencies": {
-        "type": "Transitive",
-        "resolved": "3.11.1",
-        "contentHash": "u8lJ+ECslmVPsn4yOCg3hAzj3zh6r+gp2oQh8RDGn22NihIPOsMhBFvoBruL1QVhXdJcS4rI2J6VEAbdvL9FRg=="
-      },
      "SQLitePCLRaw.bundle_e_sqlite3": {
        "type": "Transitive",
        "resolved": "2.1.4",
@@ -328,7 +307,9 @@
          "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
          "Speckle.Connectors.Logging": "[1.0.0, )",
          "Speckle.Converters.Common": "[1.0.0, )",
-          "Speckle.Objects": "[3.11.1, )"
+          "Speckle.Objects": "[3.9.0, )",
+          "Speckle.Sdk": "[3.9.0, )",
+          "Speckle.Sdk.Dependencies": "[3.9.0, )"
        }
      },
      "speckle.connectors.dui": {
@@ -361,7 +342,7 @@
        "type": "Project",
        "dependencies": {
          "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.11.1, )"
+          "Speckle.Objects": "[3.9.0, )"
        }
      },
      "speckle.converters.rhino7": {
@@ -421,13 +402,36 @@
      },
      "Speckle.Objects": {
        "type": "CentralTransitive",
-        "requested": "[3.11.1, )",
-        "resolved": "3.11.1",
-        "contentHash": "JUCY3bA6Pa+fa6wZV9uQ9mhLRihvICkF58nIr28Yi94j0th7wSg4l8WeThl3ubKVnHDQE5mdVffVlY1e5ZUkuQ==",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "fAOUhScCfDFVVynvipczjyw9RZlOgPOo8aH5A7EDAwZiDuDdd4EsnrqBCSPlmuoPYzY7hsN+5mfRkfw2rB36Ig==",
        "dependencies": {
-          "Speckle.Sdk": "3.11.1"
+          "Speckle.Sdk": "3.9.0"
        }
      },
+      "Speckle.Sdk": {
+        "type": "CentralTransitive",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "GtbvnySinrE6Canm6fVjyUOxs4G1bw0aRLs9oPVMdodOKc9TxIQjp1lzVBtr6Jli+nzIxtC86xP5J6r9tufnrQ==",
+        "dependencies": {
+          "GraphQL.Client": "6.0.0",
+          "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
+          "Microsoft.CSharp": "4.7.0",
+          "Microsoft.Data.Sqlite": "7.0.5",
+          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
+          "Microsoft.Extensions.Logging": "2.2.0",
+          "Speckle.DoubleNumerics": "4.1.0",
+          "Speckle.Newtonsoft.Json": "13.0.2",
+          "Speckle.Sdk.Dependencies": "3.9.0"
+        }
+      },
+      "Speckle.Sdk.Dependencies": {
+        "type": "CentralTransitive",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "m/3i+DX/1McN8ig0CcjmHM1BcNmNxgmny/735sKntzzDw23wdo868eOOTrogzmDoYHTyc7J4IjK+GE7iAyWn/g=="
+      },
      "System.Resources.Extensions": {
        "type": "CentralTransitive",
        "requested": "[9.0.4, )",
@@ -7,15 +7,14 @@
    <TargetExt>.rhp</TargetExt>
    <StartProgram>$(ProgramFiles)\Rhino $(RhinoVersion)\System\Rhino.exe</StartProgram>
    <EnableWindowsTargeting>true</EnableWindowsTargeting>
-    <PlatformTarget>x64</PlatformTarget>
    <UseWpf>true</UseWpf>
    <UseWindowsForms>true</UseWindowsForms>
    <GenerateResourceUsePreserializedResources>true</GenerateResourceUsePreserializedResources>
  </PropertyGroup>

  <ItemGroup>
-    <PackageReference Include="RhinoCommon" IncludeAssets="compile; build" PrivateAssets="all" VersionOverride="8.9.24194.18121"/>
-    <PackageReference Include="RhinoWindows" IncludeAssets="compile; build" PrivateAssets="all" VersionOverride="8.9.24194.18121"/>
+    <PackageReference Include="RhinoCommon" IncludeAssets="compile; build" PrivateAssets="all" />
+    <PackageReference Include="RhinoWindows" IncludeAssets="compile; build" PrivateAssets="all" />
  </ItemGroup>

  <ItemGroup>
@@ -183,27 +183,6 @@
        "resolved": "13.0.2",
        "contentHash": "g1BejUZwax5PRfL6xHgLEK23sqHWOgOj9hE7RvfRRlN00AGt8GnPYt8HedSK7UB3HiRW8zCA9Pn0iiYxCK24BA=="
      },
-      "Speckle.Sdk": {
-        "type": "Transitive",
-        "resolved": "3.11.1",
-        "contentHash": "D04pCdleqLeDxthANCb8+X1xfEYr4+Q3GTuHtqOrMQeGHDAVPc5G3M0D6VYEUYbLYav0NBZ6tNuWO2Y/fqfWSw==",
-        "dependencies": {
-          "GraphQL.Client": "6.0.0",
-          "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
-          "Microsoft.CSharp": "4.7.0",
-          "Microsoft.Data.Sqlite": "7.0.5",
-          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
-          "Microsoft.Extensions.Logging": "2.2.0",
-          "Speckle.DoubleNumerics": "4.1.0",
-          "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.11.1"
-        }
-      },
-      "Speckle.Sdk.Dependencies": {
-        "type": "Transitive",
-        "resolved": "3.11.1",
-        "contentHash": "u8lJ+ECslmVPsn4yOCg3hAzj3zh6r+gp2oQh8RDGn22NihIPOsMhBFvoBruL1QVhXdJcS4rI2J6VEAbdvL9FRg=="
-      },
      "SQLitePCLRaw.bundle_e_sqlite3": {
        "type": "Transitive",
        "resolved": "2.1.4",
@@ -328,7 +307,9 @@
          "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
          "Speckle.Connectors.Logging": "[1.0.0, )",
          "Speckle.Converters.Common": "[1.0.0, )",
-          "Speckle.Objects": "[3.11.1, )"
+          "Speckle.Objects": "[3.9.0, )",
+          "Speckle.Sdk": "[3.9.0, )",
+          "Speckle.Sdk.Dependencies": "[3.9.0, )"
        }
      },
      "speckle.connectors.dui": {
@@ -361,7 +342,7 @@
        "type": "Project",
        "dependencies": {
          "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.11.1, )"
+          "Speckle.Objects": "[3.9.0, )"
        }
      },
      "speckle.converters.rhino8": {
@@ -420,13 +401,36 @@
      },
      "Speckle.Objects": {
        "type": "CentralTransitive",
-        "requested": "[3.11.1, )",
-        "resolved": "3.11.1",
-        "contentHash": "JUCY3bA6Pa+fa6wZV9uQ9mhLRihvICkF58nIr28Yi94j0th7wSg4l8WeThl3ubKVnHDQE5mdVffVlY1e5ZUkuQ==",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "fAOUhScCfDFVVynvipczjyw9RZlOgPOo8aH5A7EDAwZiDuDdd4EsnrqBCSPlmuoPYzY7hsN+5mfRkfw2rB36Ig==",
        "dependencies": {
-          "Speckle.Sdk": "3.11.1"
+          "Speckle.Sdk": "3.9.0"
        }
      },
+      "Speckle.Sdk": {
+        "type": "CentralTransitive",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "GtbvnySinrE6Canm6fVjyUOxs4G1bw0aRLs9oPVMdodOKc9TxIQjp1lzVBtr6Jli+nzIxtC86xP5J6r9tufnrQ==",
+        "dependencies": {
+          "GraphQL.Client": "6.0.0",
+          "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
+          "Microsoft.CSharp": "4.7.0",
+          "Microsoft.Data.Sqlite": "7.0.5",
+          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
+          "Microsoft.Extensions.Logging": "2.2.0",
+          "Speckle.DoubleNumerics": "4.1.0",
+          "Speckle.Newtonsoft.Json": "13.0.2",
+          "Speckle.Sdk.Dependencies": "3.9.0"
+        }
+      },
+      "Speckle.Sdk.Dependencies": {
+        "type": "CentralTransitive",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "m/3i+DX/1McN8ig0CcjmHM1BcNmNxgmny/735sKntzzDw23wdo868eOOTrogzmDoYHTyc7J4IjK+GE7iAyWn/g=="
+      },
      "System.Resources.Extensions": {
        "type": "CentralTransitive",
        "requested": "[9.0.4, )",
@@ -19,8 +19,8 @@
  </PropertyGroup>
  
  <ItemGroup>
-    <PackageReference Include="RhinoCommon" IncludeAssets="compile; build" PrivateAssets="all"/>
-    <PackageReference Include="RhinoWindows" IncludeAssets="compile; build" PrivateAssets="all"/>
+    <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>
@@ -29,20 +29,20 @@
      },
      "RhinoCommon": {
        "type": "Direct",
-        "requested": "[8.25.25328.11001, )",
-        "resolved": "8.25.25328.11001",
-        "contentHash": "PDKR9GwqyUXUkTulV4J0dzDIf/aWqSJkL7nkS8ReAx8xhnt/+RQpE8gTjOSCmkSU2tjG6WzclowbTxwMTU7VAA==",
+        "requested": "[8.21.25188.17001, )",
+        "resolved": "8.21.25188.17001",
+        "contentHash": "Wo6JXheyDBvilyIwDY6xZCQJC4170jzAlTSlMgh8yokUY+vYyCl4KJVXZofIOynNt/xx5wLqb2On5gZZekXR6w==",
        "dependencies": {
          "System.Drawing.Common": "7.0.0"
        }
      },
      "RhinoWindows": {
        "type": "Direct",
-        "requested": "[8.25.25328.11001, )",
-        "resolved": "8.25.25328.11001",
-        "contentHash": "I/+++piwtYTue+iAAQqcMF5QlontqwNnC7Leyhiv2FiF8JpAl6K44ZsJqB7ZEUC6ns0LDfa3mbFzQwUfHwYumQ==",
+        "requested": "[8.21.25188.17001, )",
+        "resolved": "8.21.25188.17001",
+        "contentHash": "9zqCorcLRBeiW/j1RTwUS4E7bnZetAdA9WDdtd/AQccjOpxdtw76wdN+ciyQ6qslseWkwZ9qSBeh7QaM800Ntw==",
        "dependencies": {
-          "RhinoCommon": "[8.25.25328.11001]"
+          "RhinoCommon": "[8.21.25188.17001]"
        }
      },
      "Speckle.InterfaceGenerator": {
@@ -172,25 +172,6 @@
        "resolved": "13.0.2",
        "contentHash": "g1BejUZwax5PRfL6xHgLEK23sqHWOgOj9hE7RvfRRlN00AGt8GnPYt8HedSK7UB3HiRW8zCA9Pn0iiYxCK24BA=="
      },
-      "Speckle.Sdk": {
-        "type": "Transitive",
-        "resolved": "3.11.1",
-        "contentHash": "D04pCdleqLeDxthANCb8+X1xfEYr4+Q3GTuHtqOrMQeGHDAVPc5G3M0D6VYEUYbLYav0NBZ6tNuWO2Y/fqfWSw==",
-        "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": "3.11.1"
-        }
-      },
-      "Speckle.Sdk.Dependencies": {
-        "type": "Transitive",
-        "resolved": "3.11.1",
-        "contentHash": "u8lJ+ECslmVPsn4yOCg3hAzj3zh6r+gp2oQh8RDGn22NihIPOsMhBFvoBruL1QVhXdJcS4rI2J6VEAbdvL9FRg=="
-      },
      "SQLitePCLRaw.bundle_e_sqlite3": {
        "type": "Transitive",
        "resolved": "2.1.4",
@@ -255,7 +236,9 @@
          "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
          "Speckle.Connectors.Logging": "[1.0.0, )",
          "Speckle.Converters.Common": "[1.0.0, )",
-          "Speckle.Objects": "[3.11.1, )"
+          "Speckle.Objects": "[3.9.0, )",
+          "Speckle.Sdk": "[3.9.0, )",
+          "Speckle.Sdk.Dependencies": "[3.9.0, )"
        }
      },
      "speckle.connectors.dui": {
@@ -279,7 +262,7 @@
        "type": "Project",
        "dependencies": {
          "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.11.1, )"
+          "Speckle.Objects": "[3.9.0, )"
        }
      },
      "speckle.converters.rhino8": {
@@ -329,12 +312,33 @@
      },
      "Speckle.Objects": {
        "type": "CentralTransitive",
-        "requested": "[3.11.1, )",
-        "resolved": "3.11.1",
-        "contentHash": "JUCY3bA6Pa+fa6wZV9uQ9mhLRihvICkF58nIr28Yi94j0th7wSg4l8WeThl3ubKVnHDQE5mdVffVlY1e5ZUkuQ==",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "fAOUhScCfDFVVynvipczjyw9RZlOgPOo8aH5A7EDAwZiDuDdd4EsnrqBCSPlmuoPYzY7hsN+5mfRkfw2rB36Ig==",
        "dependencies": {
-          "Speckle.Sdk": "3.11.1"
+          "Speckle.Sdk": "3.9.0"
        }
+      },
+      "Speckle.Sdk": {
+        "type": "CentralTransitive",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "GtbvnySinrE6Canm6fVjyUOxs4G1bw0aRLs9oPVMdodOKc9TxIQjp1lzVBtr6Jli+nzIxtC86xP5J6r9tufnrQ==",
+        "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": "3.9.0"
+        }
+      },
+      "Speckle.Sdk.Dependencies": {
+        "type": "CentralTransitive",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "m/3i+DX/1McN8ig0CcjmHM1BcNmNxgmny/735sKntzzDw23wdo868eOOTrogzmDoYHTyc7J4IjK+GE7iAyWn/g=="
      }
    },
    "net8.0-windows7.0/win-x64": {
@@ -123,12 +123,6 @@ public class RhinoLayerBaker : TraversalContextUnpacker
      }

      var cleanNewLayerName = RhinoUtils.CleanLayerName(collection.name);
-
-      if (!ModelComponent.IsValidComponentName(cleanNewLayerName))
-      {
-        throw new SpeckleException($"Layer name '{currentLayerName}' is not valid");
-      }
-
      Layer newLayer = new() { Name = cleanNewLayerName, ParentLayerId = previousLayer?.Id ?? Guid.Empty };

      // set material
@@ -156,7 +150,7 @@ public class RhinoLayerBaker : TraversalContextUnpacker
      int index = currentDocument.Layers.Add(newLayer);
      if (index == -1)
      {
-        throw new SpeckleException($"Could not create layer '{currentLayerName}'");
+        throw new SpeckleException($"Could not create layer '{currentLayerName}'.");
      }

      _hostLayerCache.Add(currentLayerName, index);
@@ -1,41 +1,27 @@
-using System.Text;
-
 namespace Speckle.Connectors.Rhino.HostApp;

 public static class RhinoUtils
 {
-  private static readonly HashSet<char> s_skipChars = ['[', ']', '(', ')', '{', '}'];
-  private static readonly HashSet<char> s_replaceWithHyphen = [':', ';'];
-
-  public static string CleanBlockDefinitionName(string str) => str.Replace('/', '_').Replace('\\', '_');
+  public static string CleanBlockDefinitionName(string str)
+  {
+    return ReplaceChars(str, @"\/", "_");
+  }

  // Cleans up layer names to be "rhino" proof. Note this can be improved, as "()[] and {}" are illegal only at the start.
  // https://docs.mcneel.com/rhino/6/help/en-us/index.htm#information/namingconventions.htm?Highlight=naming
  public static string CleanLayerName(string str)
  {
-    var sb = new StringBuilder(str.Length);
+    str = ReplaceChars(str, @"[](){}", "");
+    return ReplaceChars(str, @":;", "-");
+  }

-    foreach (char c in str)
+  private static string ReplaceChars(string str, string invalidChars, string replaceString)
+  {
+    foreach (char c in invalidChars)
    {
-      if (char.IsControl(c))
-      {
-        continue; // skip control characters (shoutout cnx-2809)
-      }
-
-      if (s_skipChars.Contains(c))
-      {
-        continue; // skip brackets
-      }
-
-      if (s_replaceWithHyphen.Contains(c))
-      {
-        sb.Append('-');
-        continue;
-      }
-
-      sb.Append(c);
+      str = str.Replace(c.ToString(), replaceString);
    }

-    return sb.ToString();
+    return str;
  }
 }
@@ -1,65 +0,0 @@
-using Microsoft.Extensions.Logging;
-using Rhino.DocObjects;
-using Rhino.DocObjects.Tables;
-using Speckle.Converters.Common;
-using Speckle.Objects.Other;
-using Speckle.Sdk;
-
-namespace Speckle.Connectors.Rhino.HostApp;
-
-public class RhinoViewUnpacker
-{
-  private readonly IRootToSpeckleConverter _rootToSpeckleConverter;
-  private readonly ILogger<RhinoViewUnpacker> _logger;
-
-  public RhinoViewUnpacker(IRootToSpeckleConverter rootToSpeckleConverter, ILogger<RhinoViewUnpacker> logger)
-  {
-    _rootToSpeckleConverter = rootToSpeckleConverter;
-    _logger = logger;
-  }
-
-  private Camera? ConvertViewToCamera(ViewInfo view)
-  {
-    try
-    {
-      var converted = (Speckle.Objects.Other.Camera)_rootToSpeckleConverter.Convert(view);
-      if (converted is null)
-      {
-        return null;
-      }
-
-      return converted;
-    }
-    catch (Exception ex) when (!ex.IsFatal())
-    {
-      _logger.LogError(ex, "Failed to create a view from {view}", view.Name);
-      return null;
-    }
-  }
-
-  /// <summary>
-  /// Iterates through a given set of rhino named views to create proxies
-  /// </summary>
-  /// <param name="views">current document named views</param>
-  /// <returns></returns>
-  public List<Camera> UnpackViews(NamedViewTable views)
-  {
-    List<Camera> cameras = new();
-    foreach (ViewInfo view in views)
-    {
-      // skip isometric views for now.
-      // getting the orthographic match between host apps and the viewer requires too much effort atm.
-      if (view.Viewport.IsParallelProjection)
-      {
-        continue;
-      }
-
-      if (ConvertViewToCamera(view) is Camera camera)
-      {
-        cameras.Add(camera);
-      }
-    }
-
-    return cameras;
-  }
-}
@@ -33,7 +33,6 @@ public class RhinoRootObjectBuilder : IRootObjectBuilder<RhinoObject>
  private readonly RhinoGroupUnpacker _groupUnpacker;
  private readonly RhinoMaterialUnpacker _materialUnpacker;
  private readonly RhinoColorUnpacker _colorUnpacker;
-  private readonly RhinoViewUnpacker _viewUnpacker;
  private readonly PropertiesExtractor _propertiesExtractor;
  private readonly ILogger<RhinoRootObjectBuilder> _logger;
  private readonly ISdkActivityFactory _activityFactory;
@@ -47,7 +46,6 @@ public class RhinoRootObjectBuilder : IRootObjectBuilder<RhinoObject>
    RhinoGroupUnpacker groupUnpacker,
    RhinoMaterialUnpacker materialUnpacker,
    RhinoColorUnpacker colorUnpacker,
-    RhinoViewUnpacker viewUnpacker,
    PropertiesExtractor propertiesExtractor,
    ILogger<RhinoRootObjectBuilder> logger,
    ISdkActivityFactory activityFactory
@@ -61,7 +59,6 @@ public class RhinoRootObjectBuilder : IRootObjectBuilder<RhinoObject>
    _rootToSpeckleConverter = rootToSpeckleConverter;
    _materialUnpacker = materialUnpacker;
    _colorUnpacker = colorUnpacker;
-    _viewUnpacker = viewUnpacker;
    _propertiesExtractor = propertiesExtractor;
    _logger = logger;
    _activityFactory = activityFactory;
@@ -75,8 +72,6 @@ public class RhinoRootObjectBuilder : IRootObjectBuilder<RhinoObject>
  )
  {
    using var activity = _activityFactory.Start("Build");
-    using var sendPipeline = new Speckle.Sdk.Pipeline.Send();
-
    // 0 - Init the root
    Collection rootObjectCollection = new() { name = _converterSettings.Current.Document.Name ?? "Unnamed document" };
    rootObjectCollection["units"] = _converterSettings.Current.SpeckleUnits;
@@ -99,7 +94,6 @@ public class RhinoRootObjectBuilder : IRootObjectBuilder<RhinoObject>
    // 3 - Convert atomic objects
    List<SendConversionResult> results = new(atomicObjects.Count);
    int count = 0;
-
    using (var _ = _activityFactory.Start("Convert all"))
    {
      foreach (RhinoObject rhinoObject in atomicObjects)
@@ -111,8 +105,9 @@ public class RhinoRootObjectBuilder : IRootObjectBuilder<RhinoObject>
        Layer layer = _converterSettings.Current.Document.Layers[rhinoObject.Attributes.LayerIndex];
        Collection collectionHost = _layerUnpacker.GetHostObjectCollection(layer, rootObjectCollection);

-        var result = await ConvertRhinoObject(rhinoObject, collectionHost, instanceProxies, projectId, sendPipeline);
+        var result = ConvertRhinoObject(rhinoObject, collectionHost, instanceProxies, projectId);
        results.Add(result);
+
        ++count;
        onOperationProgressed.Report(new("Converting", (double)count / atomicObjects.Count));
        await Task.Yield();
@@ -127,47 +122,32 @@ public class RhinoRootObjectBuilder : IRootObjectBuilder<RhinoObject>
      throw new SpeckleException("Failed to convert all objects."); // fail fast instead creating empty commit! It will appear as model card error with red color.
    }

-    // 4 - Unpack all proxies for the root
    // Get all layers from the created collections on the root object commit for proxy processing
    List<Layer> layers = _layerUnpacker.GetUsedLayers().ToList();

    using (var _ = _activityFactory.Start("UnpackRenderMaterials"))
    {
+      // 4 - Unpack the render material proxies
      rootObjectCollection[ProxyKeys.RENDER_MATERIAL] = _materialUnpacker.UnpackRenderMaterials(atomicObjects, layers);
    }
-
    using (var _ = _activityFactory.Start("UnpackColors"))
    {
+      // 5 - Unpack the color proxies
      rootObjectCollection[ProxyKeys.COLOR] = _colorUnpacker.UnpackColors(atomicObjects, layers);
    }

-    // 5 - Unpack all other objects for the root
-    using (var _ = _activityFactory.Start("UnpackViews"))
-    {
-      List<Objects.Other.Camera> views = _viewUnpacker.UnpackViews(_converterSettings.Current.Document.NamedViews);
-      if (views.Count > 0)
-      {
-        rootObjectCollection[RootKeys.VIEW] = views;
-      }
-    }
-
-    await sendPipeline.Process(rootObjectCollection);
-    await sendPipeline.WaitForUpload();
-
-    return new RootObjectBuilderResult(new Collection() { name = "ignore" }, results);
+    return new RootObjectBuilderResult(rootObjectCollection, results);
  }

-  private async Task<SendConversionResult> ConvertRhinoObject(
+  private SendConversionResult ConvertRhinoObject(
    RhinoObject rhinoObject,
    Collection collectionHost,
    IReadOnlyDictionary<string, InstanceProxy> instanceProxies,
-    string projectId,
-    Sdk.Pipeline.Send sendPipeline
+    string projectId
  )
  {
    string applicationId = rhinoObject.Id.ToString();
    string sourceType = rhinoObject.ObjectType.ToString();
-    bool wasCached = false;
    try
    {
      // get from cache or convert:
@@ -181,7 +161,6 @@ public class RhinoRootObjectBuilder : IRootObjectBuilder<RhinoObject>
      else if (_sendConversionCache.TryGetValue(projectId, applicationId, out ObjectReference? value))
      {
        converted = value;
-        wasCached = true;
      }
      else
      {
@@ -202,17 +181,10 @@ public class RhinoRootObjectBuilder : IRootObjectBuilder<RhinoObject>
        converted["properties"] = properties;
      }

-      // process in pipeline
-      var reference = await sendPipeline.Process(converted).ConfigureAwait(false);
-      if (!wasCached)
-      {
-        _sendConversionCache.AppendSendResult(projectId, applicationId, reference);
-      }
-
      // add to host
-      collectionHost.elements.Add(reference);
+      collectionHost.elements.Add(converted);

-      return new(Status.SUCCESS, applicationId, sourceType, reference);
+      return new(Status.SUCCESS, applicationId, sourceType, converted);
    }
    catch (Exception ex) when (!ex.IsFatal())
    {
@@ -6,7 +6,7 @@ using Speckle.Connectors.Rhino.DependencyInjection;
 using Speckle.Converters.Rhino;
 using Speckle.Sdk;
 using Speckle.Sdk.Models.Extensions;
-  
+
 namespace Speckle.Connectors.Rhino.Plugin;

 ///<summary>
@@ -92,8 +92,6 @@ public static class ServiceRegistration
    serviceCollection.AddScoped<RhinoColorBaker>();
    serviceCollection.AddScoped<RhinoColorUnpacker>();

-    serviceCollection.AddScoped<RhinoViewUnpacker>();
-
    serviceCollection.AddScoped<PropertiesExtractor>();
    serviceCollection.AddScoped<RevitMappingResolver>();

@@ -25,7 +25,6 @@
    <Compile Include="$(MSBuildThisFileDirectory)Extensions\AttributeExtensions.cs" />
    <Compile Include="$(MSBuildThisFileDirectory)HostApp\DataObjectInstanceGrouper.cs" />
    <Compile Include="$(MSBuildThisFileDirectory)HostApp\Properties\PropertiesExtractor.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)HostApp\RhinoViewUnpacker.cs" />
    <Compile Include="$(MSBuildThisFileDirectory)HostApp\RhinoIdleManager.cs" />
    <Compile Include="$(MSBuildThisFileDirectory)HostApp\RhinoLayerHelper.cs" />
    <Compile Include="$(MSBuildThisFileDirectory)HostApp\RhinoObjectHelper.cs" />
@@ -64,4 +63,4 @@
    <Compile Include="$(MSBuildThisFileDirectory)Plugin\Speckle.Connectors.RhinoCommand.cs" />
    <Compile Include="$(MSBuildThisFileDirectory)Plugin\Speckle.Connectors.RhinoPlugin.cs" />
  </ItemGroup>
-</Project>
+</Project>
@@ -208,27 +208,6 @@
        "resolved": "13.0.2",
        "contentHash": "g1BejUZwax5PRfL6xHgLEK23sqHWOgOj9hE7RvfRRlN00AGt8GnPYt8HedSK7UB3HiRW8zCA9Pn0iiYxCK24BA=="
      },
-      "Speckle.Sdk": {
-        "type": "Transitive",
-        "resolved": "3.11.1",
-        "contentHash": "D04pCdleqLeDxthANCb8+X1xfEYr4+Q3GTuHtqOrMQeGHDAVPc5G3M0D6VYEUYbLYav0NBZ6tNuWO2Y/fqfWSw==",
-        "dependencies": {
-          "GraphQL.Client": "6.0.0",
-          "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
-          "Microsoft.CSharp": "4.7.0",
-          "Microsoft.Data.Sqlite": "7.0.5",
-          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
-          "Microsoft.Extensions.Logging": "2.2.0",
-          "Speckle.DoubleNumerics": "4.1.0",
-          "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.11.1"
-        }
-      },
-      "Speckle.Sdk.Dependencies": {
-        "type": "Transitive",
-        "resolved": "3.11.1",
-        "contentHash": "u8lJ+ECslmVPsn4yOCg3hAzj3zh6r+gp2oQh8RDGn22NihIPOsMhBFvoBruL1QVhXdJcS4rI2J6VEAbdvL9FRg=="
-      },
      "SQLitePCLRaw.bundle_e_sqlite3": {
        "type": "Transitive",
        "resolved": "2.1.4",
@@ -347,7 +326,9 @@
          "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
          "Speckle.Connectors.Logging": "[1.0.0, )",
          "Speckle.Converters.Common": "[1.0.0, )",
-          "Speckle.Objects": "[3.11.1, )"
+          "Speckle.Objects": "[3.9.0, )",
+          "Speckle.Sdk": "[3.9.0, )",
+          "Speckle.Sdk.Dependencies": "[3.9.0, )"
        }
      },
      "speckle.connectors.dui": {
@@ -380,7 +361,7 @@
        "type": "Project",
        "dependencies": {
          "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.11.1, )"
+          "Speckle.Objects": "[3.9.0, )"
        }
      },
      "LibTessDotNet": {
@@ -430,12 +411,35 @@
      },
      "Speckle.Objects": {
        "type": "CentralTransitive",
-        "requested": "[3.11.1, )",
-        "resolved": "3.11.1",
-        "contentHash": "JUCY3bA6Pa+fa6wZV9uQ9mhLRihvICkF58nIr28Yi94j0th7wSg4l8WeThl3ubKVnHDQE5mdVffVlY1e5ZUkuQ==",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "fAOUhScCfDFVVynvipczjyw9RZlOgPOo8aH5A7EDAwZiDuDdd4EsnrqBCSPlmuoPYzY7hsN+5mfRkfw2rB36Ig==",
        "dependencies": {
-          "Speckle.Sdk": "3.11.1"
+          "Speckle.Sdk": "3.9.0"
        }
+      },
+      "Speckle.Sdk": {
+        "type": "CentralTransitive",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "GtbvnySinrE6Canm6fVjyUOxs4G1bw0aRLs9oPVMdodOKc9TxIQjp1lzVBtr6Jli+nzIxtC86xP5J6r9tufnrQ==",
+        "dependencies": {
+          "GraphQL.Client": "6.0.0",
+          "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
+          "Microsoft.CSharp": "4.7.0",
+          "Microsoft.Data.Sqlite": "7.0.5",
+          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
+          "Microsoft.Extensions.Logging": "2.2.0",
+          "Speckle.DoubleNumerics": "4.1.0",
+          "Speckle.Newtonsoft.Json": "13.0.2",
+          "Speckle.Sdk.Dependencies": "3.9.0"
+        }
+      },
+      "Speckle.Sdk.Dependencies": {
+        "type": "CentralTransitive",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "m/3i+DX/1McN8ig0CcjmHM1BcNmNxgmny/735sKntzzDw23wdo868eOOTrogzmDoYHTyc7J4IjK+GE7iAyWn/g=="
      }
    }
  }
@@ -227,27 +227,6 @@
        "resolved": "13.0.2",
        "contentHash": "g1BejUZwax5PRfL6xHgLEK23sqHWOgOj9hE7RvfRRlN00AGt8GnPYt8HedSK7UB3HiRW8zCA9Pn0iiYxCK24BA=="
      },
-      "Speckle.Sdk": {
-        "type": "Transitive",
-        "resolved": "3.11.1",
-        "contentHash": "D04pCdleqLeDxthANCb8+X1xfEYr4+Q3GTuHtqOrMQeGHDAVPc5G3M0D6VYEUYbLYav0NBZ6tNuWO2Y/fqfWSw==",
-        "dependencies": {
-          "GraphQL.Client": "6.0.0",
-          "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
-          "Microsoft.CSharp": "4.7.0",
-          "Microsoft.Data.Sqlite": "7.0.5",
-          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
-          "Microsoft.Extensions.Logging": "2.2.0",
-          "Speckle.DoubleNumerics": "4.1.0",
-          "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.11.1"
-        }
-      },
-      "Speckle.Sdk.Dependencies": {
-        "type": "Transitive",
-        "resolved": "3.11.1",
-        "contentHash": "u8lJ+ECslmVPsn4yOCg3hAzj3zh6r+gp2oQh8RDGn22NihIPOsMhBFvoBruL1QVhXdJcS4rI2J6VEAbdvL9FRg=="
-      },
      "SQLitePCLRaw.bundle_e_sqlite3": {
        "type": "Transitive",
        "resolved": "2.1.4",
@@ -428,7 +407,9 @@
          "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
          "Speckle.Connectors.Logging": "[1.0.0, )",
          "Speckle.Converters.Common": "[1.0.0, )",
-          "Speckle.Objects": "[3.11.1, )"
+          "Speckle.Objects": "[3.9.0, )",
+          "Speckle.Sdk": "[3.9.0, )",
+          "Speckle.Sdk.Dependencies": "[3.9.0, )"
        }
      },
      "speckle.connectors.dui": {
@@ -461,7 +442,7 @@
        "type": "Project",
        "dependencies": {
          "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.11.1, )"
+          "Speckle.Objects": "[3.9.0, )"
        }
      },
      "LibTessDotNet": {
@@ -511,12 +492,35 @@
      },
      "Speckle.Objects": {
        "type": "CentralTransitive",
-        "requested": "[3.11.1, )",
-        "resolved": "3.11.1",
-        "contentHash": "JUCY3bA6Pa+fa6wZV9uQ9mhLRihvICkF58nIr28Yi94j0th7wSg4l8WeThl3ubKVnHDQE5mdVffVlY1e5ZUkuQ==",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "fAOUhScCfDFVVynvipczjyw9RZlOgPOo8aH5A7EDAwZiDuDdd4EsnrqBCSPlmuoPYzY7hsN+5mfRkfw2rB36Ig==",
        "dependencies": {
-          "Speckle.Sdk": "3.11.1"
+          "Speckle.Sdk": "3.9.0"
        }
+      },
+      "Speckle.Sdk": {
+        "type": "CentralTransitive",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "GtbvnySinrE6Canm6fVjyUOxs4G1bw0aRLs9oPVMdodOKc9TxIQjp1lzVBtr6Jli+nzIxtC86xP5J6r9tufnrQ==",
+        "dependencies": {
+          "GraphQL.Client": "6.0.0",
+          "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
+          "Microsoft.CSharp": "4.7.0",
+          "Microsoft.Data.Sqlite": "7.0.5",
+          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
+          "Microsoft.Extensions.Logging": "2.2.0",
+          "Speckle.DoubleNumerics": "4.1.0",
+          "Speckle.Newtonsoft.Json": "13.0.2",
+          "Speckle.Sdk.Dependencies": "3.9.0"
+        }
+      },
+      "Speckle.Sdk.Dependencies": {
+        "type": "CentralTransitive",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "m/3i+DX/1McN8ig0CcjmHM1BcNmNxgmny/735sKntzzDw23wdo868eOOTrogzmDoYHTyc7J4IjK+GE7iAyWn/g=="
      }
    }
  }
@@ -227,27 +227,6 @@
        "resolved": "13.0.2",
        "contentHash": "g1BejUZwax5PRfL6xHgLEK23sqHWOgOj9hE7RvfRRlN00AGt8GnPYt8HedSK7UB3HiRW8zCA9Pn0iiYxCK24BA=="
      },
-      "Speckle.Sdk": {
-        "type": "Transitive",
-        "resolved": "3.11.1",
-        "contentHash": "D04pCdleqLeDxthANCb8+X1xfEYr4+Q3GTuHtqOrMQeGHDAVPc5G3M0D6VYEUYbLYav0NBZ6tNuWO2Y/fqfWSw==",
-        "dependencies": {
-          "GraphQL.Client": "6.0.0",
-          "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
-          "Microsoft.CSharp": "4.7.0",
-          "Microsoft.Data.Sqlite": "7.0.5",
-          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
-          "Microsoft.Extensions.Logging": "2.2.0",
-          "Speckle.DoubleNumerics": "4.1.0",
-          "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.11.1"
-        }
-      },
-      "Speckle.Sdk.Dependencies": {
-        "type": "Transitive",
-        "resolved": "3.11.1",
-        "contentHash": "u8lJ+ECslmVPsn4yOCg3hAzj3zh6r+gp2oQh8RDGn22NihIPOsMhBFvoBruL1QVhXdJcS4rI2J6VEAbdvL9FRg=="
-      },
      "SQLitePCLRaw.bundle_e_sqlite3": {
        "type": "Transitive",
        "resolved": "2.1.4",
@@ -428,7 +407,9 @@
          "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
          "Speckle.Connectors.Logging": "[1.0.0, )",
          "Speckle.Converters.Common": "[1.0.0, )",
-          "Speckle.Objects": "[3.11.1, )"
+          "Speckle.Objects": "[3.9.0, )",
+          "Speckle.Sdk": "[3.9.0, )",
+          "Speckle.Sdk.Dependencies": "[3.9.0, )"
        }
      },
      "speckle.connectors.dui": {
@@ -461,7 +442,7 @@
        "type": "Project",
        "dependencies": {
          "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.11.1, )"
+          "Speckle.Objects": "[3.9.0, )"
        }
      },
      "LibTessDotNet": {
@@ -511,12 +492,35 @@
      },
      "Speckle.Objects": {
        "type": "CentralTransitive",
-        "requested": "[3.11.1, )",
-        "resolved": "3.11.1",
-        "contentHash": "JUCY3bA6Pa+fa6wZV9uQ9mhLRihvICkF58nIr28Yi94j0th7wSg4l8WeThl3ubKVnHDQE5mdVffVlY1e5ZUkuQ==",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "fAOUhScCfDFVVynvipczjyw9RZlOgPOo8aH5A7EDAwZiDuDdd4EsnrqBCSPlmuoPYzY7hsN+5mfRkfw2rB36Ig==",
        "dependencies": {
-          "Speckle.Sdk": "3.11.1"
+          "Speckle.Sdk": "3.9.0"
        }
+      },
+      "Speckle.Sdk": {
+        "type": "CentralTransitive",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "GtbvnySinrE6Canm6fVjyUOxs4G1bw0aRLs9oPVMdodOKc9TxIQjp1lzVBtr6Jli+nzIxtC86xP5J6r9tufnrQ==",
+        "dependencies": {
+          "GraphQL.Client": "6.0.0",
+          "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
+          "Microsoft.CSharp": "4.7.0",
+          "Microsoft.Data.Sqlite": "7.0.5",
+          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
+          "Microsoft.Extensions.Logging": "2.2.0",
+          "Speckle.DoubleNumerics": "4.1.0",
+          "Speckle.Newtonsoft.Json": "13.0.2",
+          "Speckle.Sdk.Dependencies": "3.9.0"
+        }
+      },
+      "Speckle.Sdk.Dependencies": {
+        "type": "CentralTransitive",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "m/3i+DX/1McN8ig0CcjmHM1BcNmNxgmny/735sKntzzDw23wdo868eOOTrogzmDoYHTyc7J4IjK+GE7iAyWn/g=="
      }
    }
  }
@@ -169,27 +169,6 @@
        "resolved": "13.0.2",
        "contentHash": "g1BejUZwax5PRfL6xHgLEK23sqHWOgOj9hE7RvfRRlN00AGt8GnPYt8HedSK7UB3HiRW8zCA9Pn0iiYxCK24BA=="
      },
-      "Speckle.Sdk": {
-        "type": "Transitive",
-        "resolved": "3.11.1",
-        "contentHash": "D04pCdleqLeDxthANCb8+X1xfEYr4+Q3GTuHtqOrMQeGHDAVPc5G3M0D6VYEUYbLYav0NBZ6tNuWO2Y/fqfWSw==",
-        "dependencies": {
-          "GraphQL.Client": "6.0.0",
-          "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
-          "Microsoft.CSharp": "4.7.0",
-          "Microsoft.Data.Sqlite": "7.0.5",
-          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
-          "Microsoft.Extensions.Logging": "2.2.0",
-          "Speckle.DoubleNumerics": "4.1.0",
-          "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.11.1"
-        }
-      },
-      "Speckle.Sdk.Dependencies": {
-        "type": "Transitive",
-        "resolved": "3.11.1",
-        "contentHash": "u8lJ+ECslmVPsn4yOCg3hAzj3zh6r+gp2oQh8RDGn22NihIPOsMhBFvoBruL1QVhXdJcS4rI2J6VEAbdvL9FRg=="
-      },
      "SQLitePCLRaw.bundle_e_sqlite3": {
        "type": "Transitive",
        "resolved": "2.1.4",
@@ -279,7 +258,7 @@
        "type": "Project",
        "dependencies": {
          "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.11.1, )"
+          "Speckle.Objects": "[3.9.0, )"
        }
      },
      "Microsoft.Extensions.Logging": {
@@ -308,12 +287,35 @@
      },
      "Speckle.Objects": {
        "type": "CentralTransitive",
-        "requested": "[3.11.1, )",
-        "resolved": "3.11.1",
-        "contentHash": "JUCY3bA6Pa+fa6wZV9uQ9mhLRihvICkF58nIr28Yi94j0th7wSg4l8WeThl3ubKVnHDQE5mdVffVlY1e5ZUkuQ==",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "fAOUhScCfDFVVynvipczjyw9RZlOgPOo8aH5A7EDAwZiDuDdd4EsnrqBCSPlmuoPYzY7hsN+5mfRkfw2rB36Ig==",
        "dependencies": {
-          "Speckle.Sdk": "3.11.1"
+          "Speckle.Sdk": "3.9.0"
        }
+      },
+      "Speckle.Sdk": {
+        "type": "CentralTransitive",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "GtbvnySinrE6Canm6fVjyUOxs4G1bw0aRLs9oPVMdodOKc9TxIQjp1lzVBtr6Jli+nzIxtC86xP5J6r9tufnrQ==",
+        "dependencies": {
+          "GraphQL.Client": "6.0.0",
+          "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
+          "Microsoft.CSharp": "4.7.0",
+          "Microsoft.Data.Sqlite": "7.0.5",
+          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
+          "Microsoft.Extensions.Logging": "2.2.0",
+          "Speckle.DoubleNumerics": "4.1.0",
+          "Speckle.Newtonsoft.Json": "13.0.2",
+          "Speckle.Sdk.Dependencies": "3.9.0"
+        }
+      },
+      "Speckle.Sdk.Dependencies": {
+        "type": "CentralTransitive",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "m/3i+DX/1McN8ig0CcjmHM1BcNmNxgmny/735sKntzzDw23wdo868eOOTrogzmDoYHTyc7J4IjK+GE7iAyWn/g=="
      }
    }
  }
@@ -169,27 +169,6 @@
        "resolved": "13.0.2",
        "contentHash": "g1BejUZwax5PRfL6xHgLEK23sqHWOgOj9hE7RvfRRlN00AGt8GnPYt8HedSK7UB3HiRW8zCA9Pn0iiYxCK24BA=="
      },
-      "Speckle.Sdk": {
-        "type": "Transitive",
-        "resolved": "3.11.1",
-        "contentHash": "D04pCdleqLeDxthANCb8+X1xfEYr4+Q3GTuHtqOrMQeGHDAVPc5G3M0D6VYEUYbLYav0NBZ6tNuWO2Y/fqfWSw==",
-        "dependencies": {
-          "GraphQL.Client": "6.0.0",
-          "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
-          "Microsoft.CSharp": "4.7.0",
-          "Microsoft.Data.Sqlite": "7.0.5",
-          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
-          "Microsoft.Extensions.Logging": "2.2.0",
-          "Speckle.DoubleNumerics": "4.1.0",
-          "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.11.1"
-        }
-      },
-      "Speckle.Sdk.Dependencies": {
-        "type": "Transitive",
-        "resolved": "3.11.1",
-        "contentHash": "u8lJ+ECslmVPsn4yOCg3hAzj3zh6r+gp2oQh8RDGn22NihIPOsMhBFvoBruL1QVhXdJcS4rI2J6VEAbdvL9FRg=="
-      },
      "SQLitePCLRaw.bundle_e_sqlite3": {
        "type": "Transitive",
        "resolved": "2.1.4",
@@ -279,7 +258,7 @@
        "type": "Project",
        "dependencies": {
          "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.11.1, )"
+          "Speckle.Objects": "[3.9.0, )"
        }
      },
      "Microsoft.Extensions.Logging": {
@@ -308,12 +287,35 @@
      },
      "Speckle.Objects": {
        "type": "CentralTransitive",
-        "requested": "[3.11.1, )",
-        "resolved": "3.11.1",
-        "contentHash": "JUCY3bA6Pa+fa6wZV9uQ9mhLRihvICkF58nIr28Yi94j0th7wSg4l8WeThl3ubKVnHDQE5mdVffVlY1e5ZUkuQ==",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "fAOUhScCfDFVVynvipczjyw9RZlOgPOo8aH5A7EDAwZiDuDdd4EsnrqBCSPlmuoPYzY7hsN+5mfRkfw2rB36Ig==",
        "dependencies": {
-          "Speckle.Sdk": "3.11.1"
+          "Speckle.Sdk": "3.9.0"
        }
+      },
+      "Speckle.Sdk": {
+        "type": "CentralTransitive",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "GtbvnySinrE6Canm6fVjyUOxs4G1bw0aRLs9oPVMdodOKc9TxIQjp1lzVBtr6Jli+nzIxtC86xP5J6r9tufnrQ==",
+        "dependencies": {
+          "GraphQL.Client": "6.0.0",
+          "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
+          "Microsoft.CSharp": "4.7.0",
+          "Microsoft.Data.Sqlite": "7.0.5",
+          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
+          "Microsoft.Extensions.Logging": "2.2.0",
+          "Speckle.DoubleNumerics": "4.1.0",
+          "Speckle.Newtonsoft.Json": "13.0.2",
+          "Speckle.Sdk.Dependencies": "3.9.0"
+        }
+      },
+      "Speckle.Sdk.Dependencies": {
+        "type": "CentralTransitive",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "m/3i+DX/1McN8ig0CcjmHM1BcNmNxgmny/735sKntzzDw23wdo868eOOTrogzmDoYHTyc7J4IjK+GE7iAyWn/g=="
      }
    }
  }
@@ -169,27 +169,6 @@
        "resolved": "13.0.2",
        "contentHash": "g1BejUZwax5PRfL6xHgLEK23sqHWOgOj9hE7RvfRRlN00AGt8GnPYt8HedSK7UB3HiRW8zCA9Pn0iiYxCK24BA=="
      },
-      "Speckle.Sdk": {
-        "type": "Transitive",
-        "resolved": "3.11.1",
-        "contentHash": "D04pCdleqLeDxthANCb8+X1xfEYr4+Q3GTuHtqOrMQeGHDAVPc5G3M0D6VYEUYbLYav0NBZ6tNuWO2Y/fqfWSw==",
-        "dependencies": {
-          "GraphQL.Client": "6.0.0",
-          "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
-          "Microsoft.CSharp": "4.7.0",
-          "Microsoft.Data.Sqlite": "7.0.5",
-          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
-          "Microsoft.Extensions.Logging": "2.2.0",
-          "Speckle.DoubleNumerics": "4.1.0",
-          "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.11.1"
-        }
-      },
-      "Speckle.Sdk.Dependencies": {
-        "type": "Transitive",
-        "resolved": "3.11.1",
-        "contentHash": "u8lJ+ECslmVPsn4yOCg3hAzj3zh6r+gp2oQh8RDGn22NihIPOsMhBFvoBruL1QVhXdJcS4rI2J6VEAbdvL9FRg=="
-      },
      "SQLitePCLRaw.bundle_e_sqlite3": {
        "type": "Transitive",
        "resolved": "2.1.4",
@@ -281,7 +260,9 @@
          "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
          "Speckle.Connectors.Logging": "[1.0.0, )",
          "Speckle.Converters.Common": "[1.0.0, )",
-          "Speckle.Objects": "[3.11.1, )"
+          "Speckle.Objects": "[3.9.0, )",
+          "Speckle.Sdk": "[3.9.0, )",
+          "Speckle.Sdk.Dependencies": "[3.9.0, )"
        }
      },
      "speckle.connectors.dui": {
@@ -305,7 +286,7 @@
        "type": "Project",
        "dependencies": {
          "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.11.1, )"
+          "Speckle.Objects": "[3.9.0, )"
        }
      },
      "Microsoft.Extensions.DependencyInjection": {
@@ -349,12 +330,35 @@
      },
      "Speckle.Objects": {
        "type": "CentralTransitive",
-        "requested": "[3.11.1, )",
-        "resolved": "3.11.1",
-        "contentHash": "JUCY3bA6Pa+fa6wZV9uQ9mhLRihvICkF58nIr28Yi94j0th7wSg4l8WeThl3ubKVnHDQE5mdVffVlY1e5ZUkuQ==",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "fAOUhScCfDFVVynvipczjyw9RZlOgPOo8aH5A7EDAwZiDuDdd4EsnrqBCSPlmuoPYzY7hsN+5mfRkfw2rB36Ig==",
        "dependencies": {
-          "Speckle.Sdk": "3.11.1"
+          "Speckle.Sdk": "3.9.0"
        }
+      },
+      "Speckle.Sdk": {
+        "type": "CentralTransitive",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "GtbvnySinrE6Canm6fVjyUOxs4G1bw0aRLs9oPVMdodOKc9TxIQjp1lzVBtr6Jli+nzIxtC86xP5J6r9tufnrQ==",
+        "dependencies": {
+          "GraphQL.Client": "6.0.0",
+          "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
+          "Microsoft.CSharp": "4.7.0",
+          "Microsoft.Data.Sqlite": "7.0.5",
+          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
+          "Microsoft.Extensions.Logging": "2.2.0",
+          "Speckle.DoubleNumerics": "4.1.0",
+          "Speckle.Newtonsoft.Json": "13.0.2",
+          "Speckle.Sdk.Dependencies": "3.9.0"
+        }
+      },
+      "Speckle.Sdk.Dependencies": {
+        "type": "CentralTransitive",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "m/3i+DX/1McN8ig0CcjmHM1BcNmNxgmny/735sKntzzDw23wdo868eOOTrogzmDoYHTyc7J4IjK+GE7iAyWn/g=="
      }
    }
  }
@@ -155,25 +155,6 @@
        "resolved": "13.0.2",
        "contentHash": "g1BejUZwax5PRfL6xHgLEK23sqHWOgOj9hE7RvfRRlN00AGt8GnPYt8HedSK7UB3HiRW8zCA9Pn0iiYxCK24BA=="
      },
-      "Speckle.Sdk": {
-        "type": "Transitive",
-        "resolved": "3.11.1",
-        "contentHash": "D04pCdleqLeDxthANCb8+X1xfEYr4+Q3GTuHtqOrMQeGHDAVPc5G3M0D6VYEUYbLYav0NBZ6tNuWO2Y/fqfWSw==",
-        "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": "3.11.1"
-        }
-      },
-      "Speckle.Sdk.Dependencies": {
-        "type": "Transitive",
-        "resolved": "3.11.1",
-        "contentHash": "u8lJ+ECslmVPsn4yOCg3hAzj3zh6r+gp2oQh8RDGn22NihIPOsMhBFvoBruL1QVhXdJcS4rI2J6VEAbdvL9FRg=="
-      },
      "SQLitePCLRaw.bundle_e_sqlite3": {
        "type": "Transitive",
        "resolved": "2.1.4",
@@ -230,7 +211,9 @@
          "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
          "Speckle.Connectors.Logging": "[1.0.0, )",
          "Speckle.Converters.Common": "[1.0.0, )",
-          "Speckle.Objects": "[3.11.1, )"
+          "Speckle.Objects": "[3.9.0, )",
+          "Speckle.Sdk": "[3.9.0, )",
+          "Speckle.Sdk.Dependencies": "[3.9.0, )"
        }
      },
      "speckle.connectors.dui": {
@@ -254,7 +237,7 @@
        "type": "Project",
        "dependencies": {
          "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.11.1, )"
+          "Speckle.Objects": "[3.9.0, )"
        }
      },
      "Microsoft.Extensions.DependencyInjection": {
@@ -298,12 +281,33 @@
      },
      "Speckle.Objects": {
        "type": "CentralTransitive",
-        "requested": "[3.11.1, )",
-        "resolved": "3.11.1",
-        "contentHash": "JUCY3bA6Pa+fa6wZV9uQ9mhLRihvICkF58nIr28Yi94j0th7wSg4l8WeThl3ubKVnHDQE5mdVffVlY1e5ZUkuQ==",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "fAOUhScCfDFVVynvipczjyw9RZlOgPOo8aH5A7EDAwZiDuDdd4EsnrqBCSPlmuoPYzY7hsN+5mfRkfw2rB36Ig==",
        "dependencies": {
-          "Speckle.Sdk": "3.11.1"
+          "Speckle.Sdk": "3.9.0"
        }
+      },
+      "Speckle.Sdk": {
+        "type": "CentralTransitive",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "GtbvnySinrE6Canm6fVjyUOxs4G1bw0aRLs9oPVMdodOKc9TxIQjp1lzVBtr6Jli+nzIxtC86xP5J6r9tufnrQ==",
+        "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": "3.9.0"
+        }
+      },
+      "Speckle.Sdk.Dependencies": {
+        "type": "CentralTransitive",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "m/3i+DX/1McN8ig0CcjmHM1BcNmNxgmny/735sKntzzDw23wdo868eOOTrogzmDoYHTyc7J4IjK+GE7iAyWn/g=="
      }
    }
  }
@@ -155,25 +155,6 @@
        "resolved": "13.0.2",
        "contentHash": "g1BejUZwax5PRfL6xHgLEK23sqHWOgOj9hE7RvfRRlN00AGt8GnPYt8HedSK7UB3HiRW8zCA9Pn0iiYxCK24BA=="
      },
-      "Speckle.Sdk": {
-        "type": "Transitive",
-        "resolved": "3.11.1",
-        "contentHash": "D04pCdleqLeDxthANCb8+X1xfEYr4+Q3GTuHtqOrMQeGHDAVPc5G3M0D6VYEUYbLYav0NBZ6tNuWO2Y/fqfWSw==",
-        "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": "3.11.1"
-        }
-      },
-      "Speckle.Sdk.Dependencies": {
-        "type": "Transitive",
-        "resolved": "3.11.1",
-        "contentHash": "u8lJ+ECslmVPsn4yOCg3hAzj3zh6r+gp2oQh8RDGn22NihIPOsMhBFvoBruL1QVhXdJcS4rI2J6VEAbdvL9FRg=="
-      },
      "SQLitePCLRaw.bundle_e_sqlite3": {
        "type": "Transitive",
        "resolved": "2.1.4",
@@ -230,7 +211,9 @@
          "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
          "Speckle.Connectors.Logging": "[1.0.0, )",
          "Speckle.Converters.Common": "[1.0.0, )",
-          "Speckle.Objects": "[3.11.1, )"
+          "Speckle.Objects": "[3.9.0, )",
+          "Speckle.Sdk": "[3.9.0, )",
+          "Speckle.Sdk.Dependencies": "[3.9.0, )"
        }
      },
      "speckle.connectors.dui": {
@@ -254,7 +237,7 @@
        "type": "Project",
        "dependencies": {
          "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.11.1, )"
+          "Speckle.Objects": "[3.9.0, )"
        }
      },
      "Microsoft.Extensions.DependencyInjection": {
@@ -298,12 +281,33 @@
      },
      "Speckle.Objects": {
        "type": "CentralTransitive",
-        "requested": "[3.11.1, )",
-        "resolved": "3.11.1",
-        "contentHash": "JUCY3bA6Pa+fa6wZV9uQ9mhLRihvICkF58nIr28Yi94j0th7wSg4l8WeThl3ubKVnHDQE5mdVffVlY1e5ZUkuQ==",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "fAOUhScCfDFVVynvipczjyw9RZlOgPOo8aH5A7EDAwZiDuDdd4EsnrqBCSPlmuoPYzY7hsN+5mfRkfw2rB36Ig==",
        "dependencies": {
-          "Speckle.Sdk": "3.11.1"
+          "Speckle.Sdk": "3.9.0"
        }
+      },
+      "Speckle.Sdk": {
+        "type": "CentralTransitive",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "GtbvnySinrE6Canm6fVjyUOxs4G1bw0aRLs9oPVMdodOKc9TxIQjp1lzVBtr6Jli+nzIxtC86xP5J6r9tufnrQ==",
+        "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": "3.9.0"
+        }
+      },
+      "Speckle.Sdk.Dependencies": {
+        "type": "CentralTransitive",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "m/3i+DX/1McN8ig0CcjmHM1BcNmNxgmny/735sKntzzDw23wdo868eOOTrogzmDoYHTyc7J4IjK+GE7iAyWn/g=="
      }
    }
  }
@@ -1,6 +1,5 @@
 using System.Reflection;
 using Microsoft.Extensions.DependencyInjection;
-using Speckle.Converters.Autocad.ToHost.Helpers;
 using Speckle.Converters.AutocadShared.ToSpeckle;
 using Speckle.Converters.Common;
 using Speckle.Converters.Common.Registration;
@@ -31,6 +30,5 @@ public static class ServiceRegistration
    serviceCollection.AddScoped<IPropertiesExtractor, PropertiesExtractor>();
    serviceCollection.AddScoped<ExtensionDictionaryExtractor>();
    serviceCollection.AddScoped<XDataExtractor>();
-    serviceCollection.AddScoped<EntityUnitConverter>();
  }
 }
@@ -22,11 +22,8 @@
    <Compile Include="$(MSBuildThisFileDirectory)ToHost\Geometry\ExtrusionXToHostConverter.cs" />
    <Compile Include="$(MSBuildThisFileDirectory)ToHost\Geometry\SubDXToHostConverter.cs" />
    <Compile Include="$(MSBuildThisFileDirectory)ToHost\Geometry\BrepXToHostConverter.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)ToHost\Geometry\SolidXToHostConverter.cs" />
    <Compile Include="$(MSBuildThisFileDirectory)ToHost\Geometry\MeshToHostConverter.cs" />
    <Compile Include="$(MSBuildThisFileDirectory)ToHost\Geometry\DataObjectConverter.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)ToHost\Helpers\EntityUnitConverter.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)ToHost\Raw\RawEncodingToHostConverter.cs" />
    <Compile Include="$(MSBuildThisFileDirectory)ToHost\Raw\AutocadPolycurveToHostPolyline2dRawConverter.cs" />
    <Compile Include="$(MSBuildThisFileDirectory)ToHost\Raw\AutocadPolycurveToHostPolyline3dRawConverter.cs" />
    <Compile Include="$(MSBuildThisFileDirectory)ToHost\Raw\AutocadPolycurveToHostPolylineRawConverter.cs" />
@@ -61,7 +58,6 @@
    <Compile Include="$(MSBuildThisFileDirectory)ToSpeckle\Properties\ExtensionDictionaryExtractor.cs" />
    <Compile Include="$(MSBuildThisFileDirectory)ToSpeckle\Properties\IPropertiesExtractor.cs" />
    <Compile Include="$(MSBuildThisFileDirectory)ToSpeckle\Properties\PropertiesExtractor.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)ToSpeckle\Raw\Solid3dToRawEncodingConverter.cs" />
    <Compile Include="$(MSBuildThisFileDirectory)ToSpeckle\Raw\BrepToSpeckleRawConverter.cs" />
    <Compile Include="$(MSBuildThisFileDirectory)ToSpeckle\Raw\CircularArc2dToSpeckleRawConverter.cs" />
    <Compile Include="$(MSBuildThisFileDirectory)ToSpeckle\Raw\DBArcToSpeckleRawConverter.cs" />
@@ -92,7 +88,4 @@
    <Compile Include="$(MSBuildThisFileDirectory)ToSpeckle\Raw\DBSplineToSpeckleRawConverter.cs" />
    <Compile Include="$(MSBuildThisFileDirectory)ToSpeckle\Raw\VectorToSpeckleRawConverter.cs" />
  </ItemGroup>
-  <ItemGroup>
-    <Folder Include="$(MSBuildThisFileDirectory)ToHost\Helpers\" />
-  </ItemGroup>
 </Project>
@@ -1,9 +1,7 @@
-using Speckle.Converters.Autocad.ToHost.Helpers;
 using Speckle.Converters.Common;
 using Speckle.Converters.Common.Objects;
 using Speckle.Objects;
 using Speckle.Objects.Data;
-using Speckle.Objects.Other;
 using Speckle.Sdk.Common.Exceptions;
 using Speckle.Sdk.Models;
 using Speckle.Sdk.Models.Instances;
@@ -20,8 +18,6 @@ public class DataObjectConverter : IToHostTopLevelConverter, ITypedConverter<Dat
  private readonly ITypedConverter<SOG.Point, ADB.DBPoint> _pointConverter;
  private readonly ITypedConverter<SOG.SubDX, List<(ADB.Entity a, Base b)>> _subDXConverter;
  private readonly ITypedConverter<SOG.Region, ADB.Entity> _regionConverter;
-  private readonly ITypedConverter<RawEncoding, List<ADB.Entity>> _rawEncodingConverter;
-  private readonly EntityUnitConverter _entityUnitConverter;

  public DataObjectConverter(
    ITypedConverter<ICurve, List<(ADB.Entity, Base)>> curveConverter,
@@ -30,9 +26,7 @@ public class DataObjectConverter : IToHostTopLevelConverter, ITypedConverter<Dat
    ITypedConverter<SOG.Mesh, ADB.PolyFaceMesh> meshConverter,
    ITypedConverter<SOG.Point, ADB.DBPoint> pointConverter,
    ITypedConverter<SOG.SubDX, List<(ADB.Entity a, Base b)>> subDXConverter,
-    ITypedConverter<SOG.Region, ADB.Entity> regionConverter,
-    ITypedConverter<RawEncoding, List<ADB.Entity>> rawEncodingConverter,
-    EntityUnitConverter entityUnitConverter
+    ITypedConverter<SOG.Region, ADB.Entity> regionConverter
  )
  {
    _curveConverter = curveConverter;
@@ -42,8 +36,6 @@ public class DataObjectConverter : IToHostTopLevelConverter, ITypedConverter<Dat
    _pointConverter = pointConverter;
    _subDXConverter = subDXConverter;
    _regionConverter = regionConverter;
-    _rawEncodingConverter = rawEncodingConverter;
-    _entityUnitConverter = entityUnitConverter;
  }

  public object Convert(Base target) => Convert((DataObject)target);
@@ -56,27 +48,6 @@ public class DataObjectConverter : IToHostTopLevelConverter, ITypedConverter<Dat
    {
      return []; // return empty - defer to instance baker
    }
-
-    // Check for SAT encoding first for lossless round-trip
-    if (target["encodedValue"] is RawEncoding encoding && encoding.format == RawEncodingFormats.ACAD_SAT)
-    {
-      try
-      {
-        var entities = _rawEncodingConverter.Convert(encoding);
-        if (entities.Count > 0)
-        {
-          // SAT format is unitless - scale entities if source and target units differ
-          _entityUnitConverter.ScaleIfNeeded(entities, target["units"] as string);
-          return entities.Select(e => (e, (Base)target)).ToList();
-        }
-      }
-      catch (ConversionException)
-      {
-        // Fall through to displayValue conversion
-      }
-    }
-
-    // Fallback: convert displayValue geometry
    foreach (var item in target.displayValue)
    {
      result.AddRange(ConvertDisplayObject(item));
@@ -1,72 +0,0 @@
-using Speckle.Converters.Autocad.ToHost.Helpers;
-using Speckle.Converters.Common;
-using Speckle.Converters.Common.Objects;
-using Speckle.Objects.Other;
-using Speckle.Sdk.Common.Exceptions;
-using Speckle.Sdk.Logging;
-using Speckle.Sdk.Models;
-
-namespace Speckle.Converters.Autocad.Geometry;
-
-/// <summary>
-/// Converts a SolidX to AutoCAD Solid3d entities with lossless round-tripping via SAT encoding.
-/// </summary>
-[NameAndRankValue(typeof(SOG.SolidX), NameAndRankValueAttribute.SPECKLE_DEFAULT_RANK)]
-public class SolidXToHostConverter : IToHostTopLevelConverter, ITypedConverter<SOG.SolidX, List<(ADB.Entity a, Base b)>>
-{
-  private readonly ITypedConverter<SOG.Mesh, ADB.PolyFaceMesh> _meshConverter;
-  private readonly ITypedConverter<RawEncoding, List<ADB.Entity>> _rawEncodingConverter;
-  private readonly EntityUnitConverter _entityUnitConverter;
-  private readonly ISdkActivityFactory _activityFactory;
-
-  public SolidXToHostConverter(
-    ITypedConverter<SOG.Mesh, ADB.PolyFaceMesh> meshConverter,
-    ITypedConverter<RawEncoding, List<ADB.Entity>> rawEncodingConverter,
-    EntityUnitConverter entityUnitConverter,
-    ISdkActivityFactory activityFactory
-  )
-  {
-    _meshConverter = meshConverter;
-    _rawEncodingConverter = rawEncodingConverter;
-    _entityUnitConverter = entityUnitConverter;
-    _activityFactory = activityFactory;
-  }
-
-  public object Convert(Base target) => Convert((SOG.SolidX)target);
-
-  public List<(ADB.Entity a, Base b)> Convert(SOG.SolidX target)
-  {
-    // Try to decode raw encoding first for lossless conversion
-    if (target.encodedValue?.format == RawEncodingFormats.ACAD_SAT)
-    {
-      try
-      {
-        List<ADB.Entity> entities = _rawEncodingConverter.Convert(target.encodedValue);
-
-        if (entities.Count > 0)
-        {
-          // SAT format is unitless - scale entities if source and target units differ
-          _entityUnitConverter.ScaleIfNeeded(entities, target.units);
-          return entities.Select(entity => ((ADB.Entity)entity, (Base)target)).ToList();
-        }
-      }
-      catch (ConversionException ex)
-      {
-        // Log the failure and fall through to displayValue fallback
-        using var activity = _activityFactory.Start("SolidX Raw Encoding Fallback");
-        activity?.SetStatus(SdkActivityStatusCode.Error);
-        activity?.RecordException(ex);
-      }
-    }
-
-    // Fallback: Convert displayValue meshes to PolyFaceMesh
-    var result = new List<ADB.PolyFaceMesh>();
-    foreach (SOG.Mesh mesh in target.displayValue)
-    {
-      ADB.PolyFaceMesh convertedMesh = _meshConverter.Convert(mesh);
-      result.Add(convertedMesh);
-    }
-
-    return result.Zip(target.displayValue, (a, b) => ((ADB.Entity)a, (Base)b)).ToList();
-  }
-}
@@ -1,31 +0,0 @@
-using Speckle.Converters.Common;
-using Speckle.Sdk.Common;
-
-namespace Speckle.Converters.Autocad.ToHost.Helpers;
-
-/// <summary>
-/// Scales AutoCAD entities from source units to target units.
-/// SAT format is unitless, so we need to apply unit conversion manually after import.
-/// </summary>
-public class EntityUnitConverter(IConverterSettingsStore<AutocadConversionSettings> settingsStore)
-{
-  public void ScaleIfNeeded(List<ADB.Entity> entities, string? sourceUnits)
-  {
-    if (string.IsNullOrEmpty(sourceUnits))
-    {
-      return;
-    }
-
-    double scaleFactor = Units.GetConversionFactor(sourceUnits, settingsStore.Current.SpeckleUnits);
-    if (Math.Abs(scaleFactor - 1.0) < 1e-10)
-    {
-      return;
-    }
-
-    var scaleMatrix = AG.Matrix3d.Scaling(scaleFactor, AG.Point3d.Origin);
-    foreach (var entity in entities)
-    {
-      entity.TransformBy(scaleMatrix);
-    }
-  }
-}
@@ -1,83 +0,0 @@
-using Speckle.Converters.Common.Objects;
-using Speckle.Objects.Other;
-using Speckle.Sdk;
-using Speckle.Sdk.Common.Exceptions;
-
-namespace Speckle.Converters.Autocad.ToHost.Raw;
-
-/// <summary>
-/// Converts RawEncoding (SAT format) to AutoCAD entities.
-/// </summary>
-public class RawEncodingToHostConverter : ITypedConverter<RawEncoding, List<ADB.Entity>>
-{
-  public List<ADB.Entity> Convert(RawEncoding target)
-  {
-    if (target == null)
-    {
-      throw new ArgumentNullException(nameof(target));
-    }
-
-    // Route to appropriate handler based on format
-    switch (target.format)
-    {
-      case RawEncodingFormats.ACAD_SAT:
-        return HandleSat(target);
-      default:
-        throw new ConversionException(
-          $"Unsupported raw encoding format: {target.format}. Expected '{RawEncodingFormats.ACAD_SAT}'."
-        );
-    }
-  }
-
-  /// <summary>
-  /// Handles decoding of SAT (ACIS) format.
-  /// </summary>
-  private List<ADB.Entity> HandleSat(RawEncoding encoding)
-  {
-    try
-    {
-      var satBytes = System.Convert.FromBase64String(encoding.contents);
-
-      // Create a temporary file for the SAT data
-      string tempFile = System.IO.Path.GetTempFileName();
-      string tempSatFile = System.IO.Path.ChangeExtension(tempFile, ".sat");
-
-      try
-      {
-        System.IO.File.WriteAllBytes(tempSatFile, satBytes);
-
-        ADB.DBObjectCollection importedObjects = ADB.Body.AcisIn(tempSatFile);
-
-        var entities = new List<ADB.Entity>();
-        foreach (ADB.DBObject obj in importedObjects)
-        {
-          if (obj is ADB.Entity entity)
-          {
-            // Clone the entity to ensure it's detached
-            var clonedEntity = (ADB.Entity)entity.Clone();
-            entities.Add(clonedEntity);
-          }
-          obj.Dispose();
-        }
-
-        return entities;
-      }
-      finally
-      {
-        // Clean up temporary files
-        if (System.IO.File.Exists(tempSatFile))
-        {
-          System.IO.File.Delete(tempSatFile);
-        }
-        if (System.IO.File.Exists(tempFile))
-        {
-          System.IO.File.Delete(tempFile);
-        }
-      }
-    }
-    catch (System.Exception ex) when (!ex.IsFatal())
-    {
-      throw new ConversionException($"Failed to decode SAT format: {ex.Message}", ex);
-    }
-  }
-}
@@ -1,75 +1,23 @@
 using Speckle.Converters.Common;
 using Speckle.Converters.Common.Objects;
-using Speckle.Objects.Other;
-using Speckle.Sdk;
-using Speckle.Sdk.Common.Exceptions;
 using Speckle.Sdk.Models;

 namespace Speckle.Converters.Autocad.Geometry;

-/// <summary>
-/// Converts AutoCAD Solid3d entities to SolidX with SAT encoding for lossless round-trip.
-/// </summary>
-[NameAndRankValue(typeof(ADB.Solid3d), NameAndRankValueAttribute.SPECKLE_DEFAULT_RANK + 1)]
+[NameAndRankValue(typeof(ADB.Solid3d), NameAndRankValueAttribute.SPECKLE_DEFAULT_RANK)]
 public class Solid3dToSpeckleConverter : IToSpeckleTopLevelConverter
 {
-  private readonly ITypedConverter<ADB.Solid3d, SOG.Mesh> _meshConverter;
-  private readonly ITypedConverter<ADB.Solid3d, RawEncoding> _encodingConverter;
-  private readonly IConverterSettingsStore<AutocadConversionSettings> _settingsStore;
+  private readonly ITypedConverter<ADB.Solid3d, SOG.Mesh> _solidConverter;

-  public Solid3dToSpeckleConverter(
-    ITypedConverter<ADB.Solid3d, SOG.Mesh> meshConverter,
-    ITypedConverter<ADB.Solid3d, RawEncoding> encodingConverter,
-    IConverterSettingsStore<AutocadConversionSettings> settingsStore
-  )
+  public Solid3dToSpeckleConverter(ITypedConverter<ADB.Solid3d, SOG.Mesh> solidConverter)
  {
-    _meshConverter = meshConverter;
-    _encodingConverter = encodingConverter;
-    _settingsStore = settingsStore;
+    _solidConverter = solidConverter;
  }

  public Base Convert(object target) => RawConvert((ADB.Solid3d)target);

-  public SOG.SolidX RawConvert(ADB.Solid3d target)
+  public SOG.Mesh RawConvert(ADB.Solid3d target)
  {
-    // Generate display mesh for viewer
-    SOG.Mesh displayMesh = _meshConverter.Convert(target);
-
-    // Calculate geometric properties
-    double? volume = null;
-    double? area = null;
-
-    try
-    {
-      using ABR.Brep brep = new(target);
-      if (!brep.IsNull)
-      {
-        area = brep.GetSurfaceArea();
-        try
-        {
-          volume = brep.GetVolume();
-        }
-        catch (ABR.Exception)
-        {
-          // Volume calculation can fail for non-volumetric solids
-        }
-      }
-    }
-    catch (Exception ex) when (!ex.IsFatal())
-    {
-      throw new ConversionException($"Failed to calculate geometric properties: {ex.Message}", ex);
-    }
-
-    // Create raw encoding for round-tripping
-    RawEncoding encoding = _encodingConverter.Convert(target);
-
-    return new SOG.SolidX
-    {
-      displayValue = [displayMesh],
-      encodedValue = encoding,
-      volume = volume ?? 0,
-      area = area ?? 0,
-      units = _settingsStore.Current.SpeckleUnits
-    };
+    return _solidConverter.Convert(target);
  }
 }
@@ -1,55 +0,0 @@
-using Speckle.Converters.Common.Objects;
-using Speckle.Objects.Other;
-using Speckle.Sdk;
-using Speckle.Sdk.Common.Exceptions;
-
-namespace Speckle.Converters.Autocad.ToSpeckle.Raw;
-
-/// <summary>
-/// Converts AutoCAD Solid3d to SAT (ACIS) raw encoding for lossless round-trip.
-/// </summary>
-public class Solid3dToRawEncodingConverter : ITypedConverter<ADB.Solid3d, RawEncoding>
-{
-  public RawEncoding Convert(ADB.Solid3d target)
-  {
-    if (target == null)
-    {
-      throw new ArgumentNullException(nameof(target));
-    }
-
-    string tempFile = System.IO.Path.GetTempFileName();
-    string tempSatFile = System.IO.Path.ChangeExtension(tempFile, ".sat");
-
-    try
-    {
-      // Create collection with the solid
-      using var collection = new ADB.DBObjectCollection();
-      collection.Add(target);
-
-      // Export to SAT using Body.AcisOut
-      ADB.Body.AcisOut(tempSatFile, collection);
-
-      // Read file bytes and convert to base64
-      var satBytes = System.IO.File.ReadAllBytes(tempSatFile);
-      var satString = System.Convert.ToBase64String(satBytes);
-
-      return new RawEncoding { contents = satString, format = RawEncodingFormats.ACAD_SAT };
-    }
-    catch (System.Exception ex) when (!ex.IsFatal())
-    {
-      throw new ConversionException($"Failed to encode Solid3d to SAT format: {ex.Message}", ex);
-    }
-    finally
-    {
-      // Clean up temporary files
-      if (System.IO.File.Exists(tempSatFile))
-      {
-        System.IO.File.Delete(tempSatFile);
-      }
-      if (System.IO.File.Exists(tempFile))
-      {
-        System.IO.File.Delete(tempFile);
-      }
-    }
-  }
-}
@@ -169,27 +169,6 @@
        "resolved": "13.0.2",
        "contentHash": "g1BejUZwax5PRfL6xHgLEK23sqHWOgOj9hE7RvfRRlN00AGt8GnPYt8HedSK7UB3HiRW8zCA9Pn0iiYxCK24BA=="
      },
-      "Speckle.Sdk": {
-        "type": "Transitive",
-        "resolved": "3.11.1",
-        "contentHash": "D04pCdleqLeDxthANCb8+X1xfEYr4+Q3GTuHtqOrMQeGHDAVPc5G3M0D6VYEUYbLYav0NBZ6tNuWO2Y/fqfWSw==",
-        "dependencies": {
-          "GraphQL.Client": "6.0.0",
-          "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
-          "Microsoft.CSharp": "4.7.0",
-          "Microsoft.Data.Sqlite": "7.0.5",
-          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
-          "Microsoft.Extensions.Logging": "2.2.0",
-          "Speckle.DoubleNumerics": "4.1.0",
-          "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.11.1"
-        }
-      },
-      "Speckle.Sdk.Dependencies": {
-        "type": "Transitive",
-        "resolved": "3.11.1",
-        "contentHash": "u8lJ+ECslmVPsn4yOCg3hAzj3zh6r+gp2oQh8RDGn22NihIPOsMhBFvoBruL1QVhXdJcS4rI2J6VEAbdvL9FRg=="
-      },
      "SQLitePCLRaw.bundle_e_sqlite3": {
        "type": "Transitive",
        "resolved": "2.1.4",
@@ -279,7 +258,7 @@
        "type": "Project",
        "dependencies": {
          "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.11.1, )"
+          "Speckle.Objects": "[3.9.0, )"
        }
      },
      "Microsoft.Extensions.Logging": {
@@ -308,12 +287,35 @@
      },
      "Speckle.Objects": {
        "type": "CentralTransitive",
-        "requested": "[3.11.1, )",
-        "resolved": "3.11.1",
-        "contentHash": "JUCY3bA6Pa+fa6wZV9uQ9mhLRihvICkF58nIr28Yi94j0th7wSg4l8WeThl3ubKVnHDQE5mdVffVlY1e5ZUkuQ==",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "fAOUhScCfDFVVynvipczjyw9RZlOgPOo8aH5A7EDAwZiDuDdd4EsnrqBCSPlmuoPYzY7hsN+5mfRkfw2rB36Ig==",
        "dependencies": {
-          "Speckle.Sdk": "3.11.1"
+          "Speckle.Sdk": "3.9.0"
        }
+      },
+      "Speckle.Sdk": {
+        "type": "CentralTransitive",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "GtbvnySinrE6Canm6fVjyUOxs4G1bw0aRLs9oPVMdodOKc9TxIQjp1lzVBtr6Jli+nzIxtC86xP5J6r9tufnrQ==",
+        "dependencies": {
+          "GraphQL.Client": "6.0.0",
+          "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
+          "Microsoft.CSharp": "4.7.0",
+          "Microsoft.Data.Sqlite": "7.0.5",
+          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
+          "Microsoft.Extensions.Logging": "2.2.0",
+          "Speckle.DoubleNumerics": "4.1.0",
+          "Speckle.Newtonsoft.Json": "13.0.2",
+          "Speckle.Sdk.Dependencies": "3.9.0"
+        }
+      },
+      "Speckle.Sdk.Dependencies": {
+        "type": "CentralTransitive",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "m/3i+DX/1McN8ig0CcjmHM1BcNmNxgmny/735sKntzzDw23wdo868eOOTrogzmDoYHTyc7J4IjK+GE7iAyWn/g=="
      }
    }
  }
@@ -155,25 +155,6 @@
        "resolved": "13.0.2",
        "contentHash": "g1BejUZwax5PRfL6xHgLEK23sqHWOgOj9hE7RvfRRlN00AGt8GnPYt8HedSK7UB3HiRW8zCA9Pn0iiYxCK24BA=="
      },
-      "Speckle.Sdk": {
-        "type": "Transitive",
-        "resolved": "3.11.1",
-        "contentHash": "D04pCdleqLeDxthANCb8+X1xfEYr4+Q3GTuHtqOrMQeGHDAVPc5G3M0D6VYEUYbLYav0NBZ6tNuWO2Y/fqfWSw==",
-        "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": "3.11.1"
-        }
-      },
-      "Speckle.Sdk.Dependencies": {
-        "type": "Transitive",
-        "resolved": "3.11.1",
-        "contentHash": "u8lJ+ECslmVPsn4yOCg3hAzj3zh6r+gp2oQh8RDGn22NihIPOsMhBFvoBruL1QVhXdJcS4rI2J6VEAbdvL9FRg=="
-      },
      "SQLitePCLRaw.bundle_e_sqlite3": {
        "type": "Transitive",
        "resolved": "2.1.4",
@@ -228,7 +209,7 @@
        "type": "Project",
        "dependencies": {
          "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.11.1, )"
+          "Speckle.Objects": "[3.9.0, )"
        }
      },
      "Microsoft.Extensions.Logging": {
@@ -257,12 +238,33 @@
      },
      "Speckle.Objects": {
        "type": "CentralTransitive",
-        "requested": "[3.11.1, )",
-        "resolved": "3.11.1",
-        "contentHash": "JUCY3bA6Pa+fa6wZV9uQ9mhLRihvICkF58nIr28Yi94j0th7wSg4l8WeThl3ubKVnHDQE5mdVffVlY1e5ZUkuQ==",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "fAOUhScCfDFVVynvipczjyw9RZlOgPOo8aH5A7EDAwZiDuDdd4EsnrqBCSPlmuoPYzY7hsN+5mfRkfw2rB36Ig==",
        "dependencies": {
-          "Speckle.Sdk": "3.11.1"
+          "Speckle.Sdk": "3.9.0"
        }
+      },
+      "Speckle.Sdk": {
+        "type": "CentralTransitive",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "GtbvnySinrE6Canm6fVjyUOxs4G1bw0aRLs9oPVMdodOKc9TxIQjp1lzVBtr6Jli+nzIxtC86xP5J6r9tufnrQ==",
+        "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": "3.9.0"
+        }
+      },
+      "Speckle.Sdk.Dependencies": {
+        "type": "CentralTransitive",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "m/3i+DX/1McN8ig0CcjmHM1BcNmNxgmny/735sKntzzDw23wdo868eOOTrogzmDoYHTyc7J4IjK+GE7iAyWn/g=="
      }
    }
  }
@@ -17,4 +17,4 @@
    <Compile Include="$(MSBuildThisFileDirectory)ToSpeckle\Helpers\EtabsShellSectionResolver.cs" />
    <Compile Include="$(MSBuildThisFileDirectory)ToSpeckle\TopLevel\EtabsObjectToSpeckleConverter.cs" />
  </ItemGroup>
-</Project>
+</Project>
@@ -178,27 +178,6 @@
        "resolved": "13.0.2",
        "contentHash": "g1BejUZwax5PRfL6xHgLEK23sqHWOgOj9hE7RvfRRlN00AGt8GnPYt8HedSK7UB3HiRW8zCA9Pn0iiYxCK24BA=="
      },
-      "Speckle.Sdk": {
-        "type": "Transitive",
-        "resolved": "3.11.1",
-        "contentHash": "D04pCdleqLeDxthANCb8+X1xfEYr4+Q3GTuHtqOrMQeGHDAVPc5G3M0D6VYEUYbLYav0NBZ6tNuWO2Y/fqfWSw==",
-        "dependencies": {
-          "GraphQL.Client": "6.0.0",
-          "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
-          "Microsoft.CSharp": "4.7.0",
-          "Microsoft.Data.Sqlite": "7.0.5",
-          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
-          "Microsoft.Extensions.Logging": "2.2.0",
-          "Speckle.DoubleNumerics": "4.1.0",
-          "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.11.1"
-        }
-      },
-      "Speckle.Sdk.Dependencies": {
-        "type": "Transitive",
-        "resolved": "3.11.1",
-        "contentHash": "u8lJ+ECslmVPsn4yOCg3hAzj3zh6r+gp2oQh8RDGn22NihIPOsMhBFvoBruL1QVhXdJcS4rI2J6VEAbdvL9FRg=="
-      },
      "SQLitePCLRaw.bundle_e_sqlite3": {
        "type": "Transitive",
        "resolved": "2.1.4",
@@ -288,7 +267,7 @@
        "type": "Project",
        "dependencies": {
          "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.11.1, )"
+          "Speckle.Objects": "[3.9.0, )"
        }
      },
      "Microsoft.Extensions.Logging": {
@@ -317,12 +296,35 @@
      },
      "Speckle.Objects": {
        "type": "CentralTransitive",
-        "requested": "[3.11.1, )",
-        "resolved": "3.11.1",
-        "contentHash": "JUCY3bA6Pa+fa6wZV9uQ9mhLRihvICkF58nIr28Yi94j0th7wSg4l8WeThl3ubKVnHDQE5mdVffVlY1e5ZUkuQ==",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "fAOUhScCfDFVVynvipczjyw9RZlOgPOo8aH5A7EDAwZiDuDdd4EsnrqBCSPlmuoPYzY7hsN+5mfRkfw2rB36Ig==",
        "dependencies": {
-          "Speckle.Sdk": "3.11.1"
+          "Speckle.Sdk": "3.9.0"
        }
+      },
+      "Speckle.Sdk": {
+        "type": "CentralTransitive",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "GtbvnySinrE6Canm6fVjyUOxs4G1bw0aRLs9oPVMdodOKc9TxIQjp1lzVBtr6Jli+nzIxtC86xP5J6r9tufnrQ==",
+        "dependencies": {
+          "GraphQL.Client": "6.0.0",
+          "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
+          "Microsoft.CSharp": "4.7.0",
+          "Microsoft.Data.Sqlite": "7.0.5",
+          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
+          "Microsoft.Extensions.Logging": "2.2.0",
+          "Speckle.DoubleNumerics": "4.1.0",
+          "Speckle.Newtonsoft.Json": "13.0.2",
+          "Speckle.Sdk.Dependencies": "3.9.0"
+        }
+      },
+      "Speckle.Sdk.Dependencies": {
+        "type": "CentralTransitive",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "m/3i+DX/1McN8ig0CcjmHM1BcNmNxgmny/735sKntzzDw23wdo868eOOTrogzmDoYHTyc7J4IjK+GE7iAyWn/g=="
      }
    }
  }
@@ -178,27 +178,6 @@
        "resolved": "13.0.2",
        "contentHash": "g1BejUZwax5PRfL6xHgLEK23sqHWOgOj9hE7RvfRRlN00AGt8GnPYt8HedSK7UB3HiRW8zCA9Pn0iiYxCK24BA=="
      },
-      "Speckle.Sdk": {
-        "type": "Transitive",
-        "resolved": "3.11.1",
-        "contentHash": "D04pCdleqLeDxthANCb8+X1xfEYr4+Q3GTuHtqOrMQeGHDAVPc5G3M0D6VYEUYbLYav0NBZ6tNuWO2Y/fqfWSw==",
-        "dependencies": {
-          "GraphQL.Client": "6.0.0",
-          "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
-          "Microsoft.CSharp": "4.7.0",
-          "Microsoft.Data.Sqlite": "7.0.5",
-          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
-          "Microsoft.Extensions.Logging": "2.2.0",
-          "Speckle.DoubleNumerics": "4.1.0",
-          "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.11.1"
-        }
-      },
-      "Speckle.Sdk.Dependencies": {
-        "type": "Transitive",
-        "resolved": "3.11.1",
-        "contentHash": "u8lJ+ECslmVPsn4yOCg3hAzj3zh6r+gp2oQh8RDGn22NihIPOsMhBFvoBruL1QVhXdJcS4rI2J6VEAbdvL9FRg=="
-      },
      "SQLitePCLRaw.bundle_e_sqlite3": {
        "type": "Transitive",
        "resolved": "2.1.4",
@@ -288,7 +267,7 @@
        "type": "Project",
        "dependencies": {
          "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.11.1, )"
+          "Speckle.Objects": "[3.9.0, )"
        }
      },
      "Microsoft.Extensions.Logging": {
@@ -317,12 +296,35 @@
      },
      "Speckle.Objects": {
        "type": "CentralTransitive",
-        "requested": "[3.11.1, )",
-        "resolved": "3.11.1",
-        "contentHash": "JUCY3bA6Pa+fa6wZV9uQ9mhLRihvICkF58nIr28Yi94j0th7wSg4l8WeThl3ubKVnHDQE5mdVffVlY1e5ZUkuQ==",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "fAOUhScCfDFVVynvipczjyw9RZlOgPOo8aH5A7EDAwZiDuDdd4EsnrqBCSPlmuoPYzY7hsN+5mfRkfw2rB36Ig==",
        "dependencies": {
-          "Speckle.Sdk": "3.11.1"
+          "Speckle.Sdk": "3.9.0"
        }
+      },
+      "Speckle.Sdk": {
+        "type": "CentralTransitive",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "GtbvnySinrE6Canm6fVjyUOxs4G1bw0aRLs9oPVMdodOKc9TxIQjp1lzVBtr6Jli+nzIxtC86xP5J6r9tufnrQ==",
+        "dependencies": {
+          "GraphQL.Client": "6.0.0",
+          "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
+          "Microsoft.CSharp": "4.7.0",
+          "Microsoft.Data.Sqlite": "7.0.5",
+          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
+          "Microsoft.Extensions.Logging": "2.2.0",
+          "Speckle.DoubleNumerics": "4.1.0",
+          "Speckle.Newtonsoft.Json": "13.0.2",
+          "Speckle.Sdk.Dependencies": "3.9.0"
+        }
+      },
+      "Speckle.Sdk.Dependencies": {
+        "type": "CentralTransitive",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "m/3i+DX/1McN8ig0CcjmHM1BcNmNxgmny/735sKntzzDw23wdo868eOOTrogzmDoYHTyc7J4IjK+GE7iAyWn/g=="
      }
    }
  }
@@ -178,27 +178,6 @@
        "resolved": "13.0.2",
        "contentHash": "g1BejUZwax5PRfL6xHgLEK23sqHWOgOj9hE7RvfRRlN00AGt8GnPYt8HedSK7UB3HiRW8zCA9Pn0iiYxCK24BA=="
      },
-      "Speckle.Sdk": {
-        "type": "Transitive",
-        "resolved": "3.11.1",
-        "contentHash": "D04pCdleqLeDxthANCb8+X1xfEYr4+Q3GTuHtqOrMQeGHDAVPc5G3M0D6VYEUYbLYav0NBZ6tNuWO2Y/fqfWSw==",
-        "dependencies": {
-          "GraphQL.Client": "6.0.0",
-          "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
-          "Microsoft.CSharp": "4.7.0",
-          "Microsoft.Data.Sqlite": "7.0.5",
-          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
-          "Microsoft.Extensions.Logging": "2.2.0",
-          "Speckle.DoubleNumerics": "4.1.0",
-          "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.11.1"
-        }
-      },
-      "Speckle.Sdk.Dependencies": {
-        "type": "Transitive",
-        "resolved": "3.11.1",
-        "contentHash": "u8lJ+ECslmVPsn4yOCg3hAzj3zh6r+gp2oQh8RDGn22NihIPOsMhBFvoBruL1QVhXdJcS4rI2J6VEAbdvL9FRg=="
-      },
      "SQLitePCLRaw.bundle_e_sqlite3": {
        "type": "Transitive",
        "resolved": "2.1.4",
@@ -288,7 +267,7 @@
        "type": "Project",
        "dependencies": {
          "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.11.1, )"
+          "Speckle.Objects": "[3.9.0, )"
        }
      },
      "Microsoft.Extensions.Logging": {
@@ -317,12 +296,35 @@
      },
      "Speckle.Objects": {
        "type": "CentralTransitive",
-        "requested": "[3.11.1, )",
-        "resolved": "3.11.1",
-        "contentHash": "JUCY3bA6Pa+fa6wZV9uQ9mhLRihvICkF58nIr28Yi94j0th7wSg4l8WeThl3ubKVnHDQE5mdVffVlY1e5ZUkuQ==",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "fAOUhScCfDFVVynvipczjyw9RZlOgPOo8aH5A7EDAwZiDuDdd4EsnrqBCSPlmuoPYzY7hsN+5mfRkfw2rB36Ig==",
        "dependencies": {
-          "Speckle.Sdk": "3.11.1"
+          "Speckle.Sdk": "3.9.0"
        }
+      },
+      "Speckle.Sdk": {
+        "type": "CentralTransitive",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "GtbvnySinrE6Canm6fVjyUOxs4G1bw0aRLs9oPVMdodOKc9TxIQjp1lzVBtr6Jli+nzIxtC86xP5J6r9tufnrQ==",
+        "dependencies": {
+          "GraphQL.Client": "6.0.0",
+          "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
+          "Microsoft.CSharp": "4.7.0",
+          "Microsoft.Data.Sqlite": "7.0.5",
+          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
+          "Microsoft.Extensions.Logging": "2.2.0",
+          "Speckle.DoubleNumerics": "4.1.0",
+          "Speckle.Newtonsoft.Json": "13.0.2",
+          "Speckle.Sdk.Dependencies": "3.9.0"
+        }
+      },
+      "Speckle.Sdk.Dependencies": {
+        "type": "CentralTransitive",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "m/3i+DX/1McN8ig0CcjmHM1BcNmNxgmny/735sKntzzDw23wdo868eOOTrogzmDoYHTyc7J4IjK+GE7iAyWn/g=="
      }
    }
  }
@@ -164,25 +164,6 @@
        "resolved": "13.0.2",
        "contentHash": "g1BejUZwax5PRfL6xHgLEK23sqHWOgOj9hE7RvfRRlN00AGt8GnPYt8HedSK7UB3HiRW8zCA9Pn0iiYxCK24BA=="
      },
-      "Speckle.Sdk": {
-        "type": "Transitive",
-        "resolved": "3.11.1",
-        "contentHash": "D04pCdleqLeDxthANCb8+X1xfEYr4+Q3GTuHtqOrMQeGHDAVPc5G3M0D6VYEUYbLYav0NBZ6tNuWO2Y/fqfWSw==",
-        "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": "3.11.1"
-        }
-      },
-      "Speckle.Sdk.Dependencies": {
-        "type": "Transitive",
-        "resolved": "3.11.1",
-        "contentHash": "u8lJ+ECslmVPsn4yOCg3hAzj3zh6r+gp2oQh8RDGn22NihIPOsMhBFvoBruL1QVhXdJcS4rI2J6VEAbdvL9FRg=="
-      },
      "SQLitePCLRaw.bundle_e_sqlite3": {
        "type": "Transitive",
        "resolved": "2.1.4",
@@ -239,7 +220,9 @@
          "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
          "Speckle.Connectors.Logging": "[1.0.0, )",
          "Speckle.Converters.Common": "[1.0.0, )",
-          "Speckle.Objects": "[3.11.1, )"
+          "Speckle.Objects": "[3.9.0, )",
+          "Speckle.Sdk": "[3.9.0, )",
+          "Speckle.Sdk.Dependencies": "[3.9.0, )"
        }
      },
      "speckle.connectors.dui": {
@@ -263,7 +246,7 @@
        "type": "Project",
        "dependencies": {
          "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.11.1, )"
+          "Speckle.Objects": "[3.9.0, )"
        }
      },
      "Microsoft.Extensions.DependencyInjection": {
@@ -307,12 +290,33 @@
      },
      "Speckle.Objects": {
        "type": "CentralTransitive",
-        "requested": "[3.11.1, )",
-        "resolved": "3.11.1",
-        "contentHash": "JUCY3bA6Pa+fa6wZV9uQ9mhLRihvICkF58nIr28Yi94j0th7wSg4l8WeThl3ubKVnHDQE5mdVffVlY1e5ZUkuQ==",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "fAOUhScCfDFVVynvipczjyw9RZlOgPOo8aH5A7EDAwZiDuDdd4EsnrqBCSPlmuoPYzY7hsN+5mfRkfw2rB36Ig==",
        "dependencies": {
-          "Speckle.Sdk": "3.11.1"
+          "Speckle.Sdk": "3.9.0"
        }
+      },
+      "Speckle.Sdk": {
+        "type": "CentralTransitive",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "GtbvnySinrE6Canm6fVjyUOxs4G1bw0aRLs9oPVMdodOKc9TxIQjp1lzVBtr6Jli+nzIxtC86xP5J6r9tufnrQ==",
+        "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": "3.9.0"
+        }
+      },
+      "Speckle.Sdk.Dependencies": {
+        "type": "CentralTransitive",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "m/3i+DX/1McN8ig0CcjmHM1BcNmNxgmny/735sKntzzDw23wdo868eOOTrogzmDoYHTyc7J4IjK+GE7iAyWn/g=="
      }
    }
  }
@@ -164,25 +164,6 @@
        "resolved": "13.0.2",
        "contentHash": "g1BejUZwax5PRfL6xHgLEK23sqHWOgOj9hE7RvfRRlN00AGt8GnPYt8HedSK7UB3HiRW8zCA9Pn0iiYxCK24BA=="
      },
-      "Speckle.Sdk": {
-        "type": "Transitive",
-        "resolved": "3.11.1",
-        "contentHash": "D04pCdleqLeDxthANCb8+X1xfEYr4+Q3GTuHtqOrMQeGHDAVPc5G3M0D6VYEUYbLYav0NBZ6tNuWO2Y/fqfWSw==",
-        "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": "3.11.1"
-        }
-      },
-      "Speckle.Sdk.Dependencies": {
-        "type": "Transitive",
-        "resolved": "3.11.1",
-        "contentHash": "u8lJ+ECslmVPsn4yOCg3hAzj3zh6r+gp2oQh8RDGn22NihIPOsMhBFvoBruL1QVhXdJcS4rI2J6VEAbdvL9FRg=="
-      },
      "SQLitePCLRaw.bundle_e_sqlite3": {
        "type": "Transitive",
        "resolved": "2.1.4",
@@ -239,7 +220,9 @@
          "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
          "Speckle.Connectors.Logging": "[1.0.0, )",
          "Speckle.Converters.Common": "[1.0.0, )",
-          "Speckle.Objects": "[3.11.1, )"
+          "Speckle.Objects": "[3.9.0, )",
+          "Speckle.Sdk": "[3.9.0, )",
+          "Speckle.Sdk.Dependencies": "[3.9.0, )"
        }
      },
      "speckle.connectors.dui": {
@@ -263,7 +246,7 @@
        "type": "Project",
        "dependencies": {
          "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.11.1, )"
+          "Speckle.Objects": "[3.9.0, )"
        }
      },
      "Microsoft.Extensions.DependencyInjection": {
@@ -307,12 +290,33 @@
      },
      "Speckle.Objects": {
        "type": "CentralTransitive",
-        "requested": "[3.11.1, )",
-        "resolved": "3.11.1",
-        "contentHash": "JUCY3bA6Pa+fa6wZV9uQ9mhLRihvICkF58nIr28Yi94j0th7wSg4l8WeThl3ubKVnHDQE5mdVffVlY1e5ZUkuQ==",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "fAOUhScCfDFVVynvipczjyw9RZlOgPOo8aH5A7EDAwZiDuDdd4EsnrqBCSPlmuoPYzY7hsN+5mfRkfw2rB36Ig==",
        "dependencies": {
-          "Speckle.Sdk": "3.11.1"
+          "Speckle.Sdk": "3.9.0"
        }
+      },
+      "Speckle.Sdk": {
+        "type": "CentralTransitive",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "GtbvnySinrE6Canm6fVjyUOxs4G1bw0aRLs9oPVMdodOKc9TxIQjp1lzVBtr6Jli+nzIxtC86xP5J6r9tufnrQ==",
+        "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": "3.9.0"
+        }
+      },
+      "Speckle.Sdk.Dependencies": {
+        "type": "CentralTransitive",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "m/3i+DX/1McN8ig0CcjmHM1BcNmNxgmny/735sKntzzDw23wdo868eOOTrogzmDoYHTyc7J4IjK+GE7iAyWn/g=="
      }
    }
  }
@@ -1,6 +1,5 @@
 using Microsoft.Extensions.DependencyInjection;
 using Speckle.Converters.Autocad;
-using Speckle.Converters.Autocad.ToHost.Helpers;
 using Speckle.Converters.Civil3dShared.Helpers;
 using Speckle.Converters.Civil3dShared.ToSpeckle;
 using Speckle.Converters.Common;
@@ -48,6 +47,5 @@ public static class ServiceRegistration
    serviceCollection.AddScoped<ExtensionDictionaryExtractor>();
    serviceCollection.AddScoped<CorridorHandler>();
    serviceCollection.AddScoped<CorridorDisplayValueExtractor>();
-    serviceCollection.AddScoped<EntityUnitConverter>();
  }
 }
@@ -24,7 +24,6 @@
    <Compile Include="$(MSBuildThisFileDirectory)ToSpeckle\Properties\PropertiesExtractor.cs" />
    <Compile Include="$(MSBuildThisFileDirectory)ToSpeckle\TopLevel\CogoPointToSpeckleTopLevelConverter.cs" />
    <Compile Include="$(MSBuildThisFileDirectory)ToSpeckle\TopLevel\CivilEntityToSpeckleTopLevelConverter.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)ToSpeckle\TopLevel\Solid3dToSpeckleConverter.cs" />
    <Compile Include="$(MSBuildThisFileDirectory)ToSpeckle\Properties\ClassPropertiesExtractor.cs" />
    <Compile Include="$(MSBuildThisFileDirectory)ToSpeckle\Properties\ExtensionDictionaryExtractor.cs" />
    <Compile Include="$(MSBuildThisFileDirectory)ToSpeckle\Properties\PropertySetDefinitionHandler.cs" />
@@ -1,65 +0,0 @@
-using Speckle.Converters.Common;
-using Speckle.Converters.Common.Objects;
-using Speckle.Objects.Data;
-using Speckle.Objects.Other;
-using Speckle.Sdk.Models;
-
-namespace Speckle.Converters.Civil3dShared.ToSpeckle.TopLevel;
-
-/// <summary>
-/// Converts AutoCAD Solid3d entities to Civil3dObject with SAT encoding for round-trip.
-/// This Civil3D-specific converter overrides the base AutoCAD converter to include property sets.
-/// </summary>
-[NameAndRankValue(typeof(ADB.Solid3d), NameAndRankValueAttribute.SPECKLE_DEFAULT_RANK + 2)]
-public class Solid3dToSpeckleConverter : IToSpeckleTopLevelConverter
-{
-  private readonly ITypedConverter<ADB.Solid3d, SOG.Mesh> _meshConverter;
-  private readonly ITypedConverter<ADB.Solid3d, RawEncoding> _encodingConverter;
-  private readonly IConverterSettingsStore<Civil3dConversionSettings> _settingsStore;
-  private readonly PropertiesExtractor _propertiesExtractor;
-
-  public Solid3dToSpeckleConverter(
-    ITypedConverter<ADB.Solid3d, SOG.Mesh> meshConverter,
-    ITypedConverter<ADB.Solid3d, RawEncoding> encodingConverter,
-    IConverterSettingsStore<Civil3dConversionSettings> settingsStore,
-    PropertiesExtractor propertiesExtractor
-  )
-  {
-    _meshConverter = meshConverter;
-    _encodingConverter = encodingConverter;
-    _settingsStore = settingsStore;
-    _propertiesExtractor = propertiesExtractor;
-  }
-
-  public Base Convert(object target) => RawConvert((ADB.Solid3d)target);
-
-  public Civil3dObject RawConvert(ADB.Solid3d target)
-  {
-    // Generate display mesh for viewer
-    SOG.Mesh displayMesh = _meshConverter.Convert(target);
-
-    // Create raw encoding for round-tripping
-    RawEncoding encoding = _encodingConverter.Convert(target);
-
-    Dictionary<string, object?> properties = _propertiesExtractor.GetProperties(target);
-
-    string typeName = target.GetType().Name;
-
-    var civilObject = new Civil3dObject
-    {
-      name = typeName,
-      type = typeName,
-      displayValue = [displayMesh],
-      properties = properties,
-      baseCurves = null,
-      elements = [],
-      units = _settingsStore.Current.SpeckleUnits,
-      applicationId = target.Handle.Value.ToString()
-    };
-
-    // Attach SAT encoding for round-trip
-    civilObject["encodedValue"] = encoding;
-
-    return civilObject;
-  }
-}
@@ -169,27 +169,6 @@
        "resolved": "13.0.2",
        "contentHash": "g1BejUZwax5PRfL6xHgLEK23sqHWOgOj9hE7RvfRRlN00AGt8GnPYt8HedSK7UB3HiRW8zCA9Pn0iiYxCK24BA=="
      },
-      "Speckle.Sdk": {
-        "type": "Transitive",
-        "resolved": "3.11.1",
-        "contentHash": "D04pCdleqLeDxthANCb8+X1xfEYr4+Q3GTuHtqOrMQeGHDAVPc5G3M0D6VYEUYbLYav0NBZ6tNuWO2Y/fqfWSw==",
-        "dependencies": {
-          "GraphQL.Client": "6.0.0",
-          "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
-          "Microsoft.CSharp": "4.7.0",
-          "Microsoft.Data.Sqlite": "7.0.5",
-          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
-          "Microsoft.Extensions.Logging": "2.2.0",
-          "Speckle.DoubleNumerics": "4.1.0",
-          "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.11.1"
-        }
-      },
-      "Speckle.Sdk.Dependencies": {
-        "type": "Transitive",
-        "resolved": "3.11.1",
-        "contentHash": "u8lJ+ECslmVPsn4yOCg3hAzj3zh6r+gp2oQh8RDGn22NihIPOsMhBFvoBruL1QVhXdJcS4rI2J6VEAbdvL9FRg=="
-      },
      "SQLitePCLRaw.bundle_e_sqlite3": {
        "type": "Transitive",
        "resolved": "2.1.4",
@@ -281,7 +260,9 @@
          "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
          "Speckle.Connectors.Logging": "[1.0.0, )",
          "Speckle.Converters.Common": "[1.0.0, )",
-          "Speckle.Objects": "[3.11.1, )"
+          "Speckle.Objects": "[3.9.0, )",
+          "Speckle.Sdk": "[3.9.0, )",
+          "Speckle.Sdk.Dependencies": "[3.9.0, )"
        }
      },
      "speckle.connectors.dui": {
@@ -298,7 +279,7 @@
        "type": "Project",
        "dependencies": {
          "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.11.1, )"
+          "Speckle.Objects": "[3.9.0, )"
        }
      },
      "Microsoft.Extensions.DependencyInjection": {
@@ -336,12 +317,35 @@
      },
      "Speckle.Objects": {
        "type": "CentralTransitive",
-        "requested": "[3.11.1, )",
-        "resolved": "3.11.1",
-        "contentHash": "JUCY3bA6Pa+fa6wZV9uQ9mhLRihvICkF58nIr28Yi94j0th7wSg4l8WeThl3ubKVnHDQE5mdVffVlY1e5ZUkuQ==",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "fAOUhScCfDFVVynvipczjyw9RZlOgPOo8aH5A7EDAwZiDuDdd4EsnrqBCSPlmuoPYzY7hsN+5mfRkfw2rB36Ig==",
        "dependencies": {
-          "Speckle.Sdk": "3.11.1"
+          "Speckle.Sdk": "3.9.0"
        }
+      },
+      "Speckle.Sdk": {
+        "type": "CentralTransitive",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "GtbvnySinrE6Canm6fVjyUOxs4G1bw0aRLs9oPVMdodOKc9TxIQjp1lzVBtr6Jli+nzIxtC86xP5J6r9tufnrQ==",
+        "dependencies": {
+          "GraphQL.Client": "6.0.0",
+          "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
+          "Microsoft.CSharp": "4.7.0",
+          "Microsoft.Data.Sqlite": "7.0.5",
+          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
+          "Microsoft.Extensions.Logging": "2.2.0",
+          "Speckle.DoubleNumerics": "4.1.0",
+          "Speckle.Newtonsoft.Json": "13.0.2",
+          "Speckle.Sdk.Dependencies": "3.9.0"
+        }
+      },
+      "Speckle.Sdk.Dependencies": {
+        "type": "CentralTransitive",
+        "requested": "[3.9.0, )",
+        "resolved": "3.9.0",
+        "contentHash": "m/3i+DX/1McN8ig0CcjmHM1BcNmNxgmny/735sKntzzDw23wdo868eOOTrogzmDoYHTyc7J4IjK+GE7iAyWn/g=="
      }
    }
  }
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
copilot-swe-agent[bot]	604dc00ef0	Add COM error handling to fragment ID generation Co-authored-by: jsdbroughton <760691+jsdbroughton@users.noreply.github.com>	2025-11-17 14:02:43 +00:00
copilot-swe-agent[bot]	1c24a81d58	Initial plan	2025-11-17 13:58:25 +00:00
Jonathon Broughton	b751dd0756	Merge branch 'dev' into jonathon/cnx-2817-adopt-displayvalue-proxification-pattern-in-navisworks	2025-11-17 13:50:00 +00:00
Jonathon Broughton	39ba1f8066	Refactors method signature for clarity	2025-11-17 13:49:16 +00:00
Jonathon Broughton	31a40931c7	Refactors property name sanitisation logic Consolidates the logic for sanitising property names into a more concise format.	2025-11-17 13:49:02 +00:00
Jonathon Broughton	c68ac2a63d	Improves geometry retrieval and checks Refactors geometry definition retrieval for better readability.	2025-11-17 13:42:51 +00:00
Jonathon Broughton	dbd35ac31a	Refactors Navisworks build process for resilience Adds error checking to ensure the Navisworks version is set before build occurs, and improves error handling to avoid empty output directories. Updates file copy logic to handle resource and ribbon files correctly. Ensures that the Navisworks plugin is correctly packaged and deployed. Addresses CNX-2788	2025-11-17 12:39:47 +00:00
Jonathon Broughton	0deea75204	Refactors constants usage for geometry identification Introduces new constant definitions to standardise fragment ID prefixing.	2025-11-17 12:38:37 +00:00
Jonathon Broughton	44bec42198	Refines COM object management and method naming Improves memory safety by ensuring all COM objects are explicitly released in try-finally blocks.	2025-11-17 12:21:15 +00:00
Jonathon Broughton	6fd1f05680	Renames methods for clarity and updates logic Refactors method names to improve readability and understanding of functionality. Consolidates selection logic related to representation modes and enhances the cohesiveness of the code. Also updates the property extraction method for better clarity on its purpose. Relates to the adoption of the display-value proxification pattern.	2025-11-17 12:13:59 +00:00
Jonathon Broughton	3861da4347	Reduces comment clutter in Navisworks converters Removes unnecessary comments to enhance code readability and maintainability. Simplifies the logic flow by eliminating obsolete comments that do not provide value, promoting a cleaner codebase moving forward. Relates to issue jonathon/cnx-2817-adopt-displayvalue-proxification-pattern-in-navisworks.	2025-11-17 12:10:23 +00:00
Jonathon Broughton	90c38a28a5	Refactors dependency injection for settings	2025-11-17 11:57:19 +00:00
Jonathon Broughton	e4de8c47b5	Merge branch 'dev' into jonathon/cnx-2817-adopt-displayvalue-proxification-pattern-in-navisworks	2025-11-17 11:52:01 +00:00
Jonathon Broughton	78d7814351	Fixes RenderMaterials	2025-11-14 19:11:16 +03:00
Jonathon Broughton	17a320ee53	LFG!!! Matrix4x4 Transposed Adds an application ID to instance references.	2025-11-14 18:33:32 +03:00
Jonathon Broughton	396ef981ee	Fixes geometry processing for instance handling Refactors geometry processing logic to handle instances more efficiently. It now correctly applies transformations for single objects, ensuring accurate placement in the scene. Simplifies processing of transforms where necessary for single objects. Removes redundant logging.	2025-11-14 16:41:58 +03:00
Jonathon Broughton	763c413871	Adds instance geometry support to Navisworks connector Introduces instance geometry handling for more efficient and accurate Navisworks data streams. This includes: - Scoping the `InstanceStoreManager` to each conversion session. - Creating a "Geometry Definitions" collection to store shared geometry. - Adding instance definition proxies to the root collection. Addresses issues with duplicate geometry and improves stream performance.	2025-11-14 14:48:31 +03:00
Jonathon Broughton	57a5b41ec1	Refactors display value extraction Streamlines display value extraction by injecting the geometry converter. This change simplifies the DisplayValueExtractor by removing its dependencies on settings and logging. It now directly uses a GeometryToSpeckleConverter instance, which is passed in, for converting model item geometry.	2025-11-14 14:47:47 +03:00
Jonathon Broughton	8385532b96	Introduces instance store management Adds a service to manage shared geometry and instance definition proxies. This system uses two stores for geometry definitions and their instance proxies, facilitating efficient handling of shared geometry. It provides methods for adding, retrieving, and clearing geometries, ensuring deduplication and optimized memory usage.	2025-11-14 14:47:14 +03:00
Jonathon Broughton	e109515852	Implements geometry instancing for Navisworks Adds geometry instancing to improve performance and reduce data size when converting Navisworks models with shared geometry. It identifies shared geometries based on fragment paths, extracts the base geometry once, and creates instance references with transforms. This reduces data duplication and improves loading times in Speckle. Improves handling of COM array data for fragment ID generation and includes comprehensive logging for debugging instancing issues.	2025-11-14 14:46:54 +03:00
Jonathon Broughton	fdf2425ec6	Adds shared project file for Navisworks converter Introduces a shared project file for the Navisworks converter, promoting code reuse and consistency across different Navisworks converter implementations. This file includes common data extractors, data handlers, helpers, services, and settings, reducing duplication and improving maintainability.	2025-11-14 14:46:28 +03:00
Jonathon Broughton	c067cf6f91	Adds instance store manager for geometry Introduces an instance store manager to handle shared geometry, which includes separate stores for geometry definitions and instance proxies. This change prepares for the implementation of an instancing pattern compatible with .NET Framework. It also registers settings from a factory to resolve conversion settings.	2025-11-14 14:45:49 +03:00
Jonathon Broughton	60e26d85c6	Introduces shared geometry store service Creates a singleton service for deduplicating geometry during conversion. This service stores mesh objects, preventing redundant processing of identical geometries by leveraging application IDs. It uses a dictionary and a hash set to optimize lookup and storage, and includes thread safety mechanisms.	2025-11-13 14:17:50 +03:00