Merge pull request #861 from specklesystems/dev

Dev -> Main for 3.2.2

.editorconfig

@@ -314,6 +314,9 @@ dotnet_diagnostic.NUnit2037.severity = warning # Consider using Assert.That(coll
 dotnet_diagnostic.NUnit2038.severity = warning # Consider using Assert.That(actual, Is.InstanceOf(expected)) instead of Assert.IsInstanceOf(expected, actual)
 dotnet_diagnostic.NUnit2039.severity = warning # Consider using Assert.That(actual, Is.Not.InstanceOf(expected)) instead of Assert.IsNotInstanceOf(expected, actual)
 
+# note: added to allow the copy paste from rhino inside of the ValueSet component
+dotnet_diagnostic.CA1033.severity = none
+
 [*.{appxmanifest,asax,ascx,aspx,axaml,build,c,c++,cc,cginc,compute,cp,cpp,cs,cshtml,cu,cuh,cxx,dtd,fs,fsi,fsscript,fsx,fx,fxh,h,hh,hlsl,hlsli,hlslinc,hpp,hxx,inc,inl,ino,ipp,ixx,master,ml,mli,mpp,mq4,mq5,mqh,nuspec,paml,razor,resw,resx,shader,skin,tpp,usf,ush,vb,xaml,xamlx,xoml,xsd}]
 indent_style = space
 indent_size = 2

.github/workflows/pr.yml

@@ -1,15 +1,10 @@
 name: .NET Build
 
-on:
-  pull_request: # Run build on every pull request that is not to main
-    branches-ignore:
-      - main
+on: pull_request
 
-jobs:   
+jobs:
   build:
     runs-on: windows-latest
-    outputs:
-      version: ${{ steps.set-version.outputs.version }}
     steps:
       - name: Checkout
         uses: actions/checkout@v4
@@ -20,8 +15,8 @@ jobs:
         uses: actions/setup-dotnet@v4
         with:
           dotnet-version: 8.0.4xx # Align with global.json (including roll forward rules)
-      
-      - name: Cache Nuget     
+
+      - name: Cache Nuget
         uses: actions/cache@v4
         with:
           path: ~/.nuget/packages
@@ -41,8 +36,8 @@ jobs:
         uses: actions/setup-dotnet@v4
         with:
           dotnet-version: 8.0.4xx # Align with global.json (including roll forward rules)
-      
-      - name: Cache Nuget     
+
+      - name: Cache Nuget
         uses: actions/cache@v4
         with:
           path: ~/.nuget/packages
@@ -53,9 +48,9 @@ jobs:
 
       - name: ⚒️ Run tests
         run: ./build.sh test-only
-        
+
       - name: Upload coverage reports to Codecov with GitHub Action
         uses: codecov/codecov-action@v5
         with:
-          file: Converters/**/coverage.xml
+          files: Converters/**/coverage.xml
           token: ${{ secrets.CODECOV_TOKEN }}

.github/workflows/release.yml

@@ -3,15 +3,17 @@ name: .NET Build and Publish
 on:
   push:
     branches: ["main", "installer-test/**"]
-    tags: ["v3.*"] # Manual delivery on every 3.x tag
+    tags: ["v3.*.*"] # Manual delivery on every 3.x tag
 
 jobs:
   build-windows:
     runs-on: windows-latest
     env:
-      SPECKLE_VERSION: "unset"
+      SEMVER: "unset"
+      FILE_VERSION: "unset"
     outputs:
-      version: ${{ steps.set-version.outputs.version }}
+      semver: ${{ steps.set-version.outputs.semver }}
+      file_version: ${{ steps.set-version.outputs.file_version }}
     steps:
       - name: Checkout
         uses: actions/checkout@v4
@@ -35,29 +37,37 @@ jobs:
       - name: ⬆️ Upload artifacts
         uses: actions/upload-artifact@v4
         with:
-          name: output-${{ env.SPECKLE_VERSION }}
+          name: output-${{ env.SEMVER }}
           path: output/*.*
           if-no-files-found: error
           retention-days: 1
-          compression-level: 0 # no compression      
+          compression-level: 0 # no compression
+
       - id: set-version
         name: Set version to output
-        run: echo "version=${{ env.SPECKLE_VERSION }}" >> "$Env:GITHUB_OUTPUT"
+        run: |
+          echo "semver=${{ env.SEMVER }}" >> "$Env:GITHUB_OUTPUT"
+          echo "file_version=${{ env.FILE_VERSION }}" >> "$Env:GITHUB_OUTPUT"
 
   deploy-installers:
     runs-on: ubuntu-latest
     needs: build-windows
     env:
       IS_PUBLIC_RELEASE: ${{ github.ref_type == 'tag' }}
-      IS_TEST_INSTALLER: ${{ github.ref_type != 'tag' }}
     steps:
       - name: 🔫 Trigger Build Installers
-        uses: ALEEF02/workflow-dispatch@v3.0.0
+        uses: the-actions-org/workflow-dispatch@v4.0.0
         with:
           workflow: Build Installers
           repo: specklesystems/connector-installers
           token: ${{ secrets.CONNECTORS_GH_TOKEN }}
-          inputs: '{ "run_id": "${{ github.run_id }}", "version": "${{ needs.build-windows.outputs.version }}", "public_release": ${{ env.IS_PUBLIC_RELEASE }}, "store_artifacts": ${{ env.IS_TEST_INSTALLER }} }'
+          inputs: '{
+            "run_id": "${{ github.run_id }}",
+            "semver": "${{ needs.build-windows.outputs.semver }}",
+            "file_version": "${{ needs.build-windows.outputs.file_version }}",
+            "repo": "${{ github.repository }}",
+            "is_public_release": ${{ env.IS_PUBLIC_RELEASE }}
+            }'
           ref: main
           wait-for-completion: true
           wait-for-completion-interval: 10s

Build/Affected.cs

@@ -66,10 +66,7 @@ public static class Affected
         Console.WriteLine("Affected project group being built: " + group.HostAppSlug);
       }
 
-      if (groups.Count > 0)
-      {
-        return groups.ToArray();
-      }
+      return groups.ToArray();
     }
 
     Console.WriteLine("Using all project groups: " + string.Join(',', Consts.ProjectGroups));

Build/Build.csproj

@@ -10,6 +10,7 @@
     <PackageReference Include="Bullseye" />
     <PackageReference Include="Glob" />
     <PackageReference Include="Microsoft.Build" />
+    <PackageReference Include="Microsoft.VisualStudio.SolutionPersistence" />
     <PackageReference Include="Semver" />
     <PackageReference Include="SimpleExec" />
   </ItemGroup>

Build/Consts.cs

@@ -11,7 +11,7 @@ public static class Consts
       "rhino",
       [
         new("Connectors/Rhino/Speckle.Connectors.Rhino7", "net48"),
-        new("Connectors/Rhino/Speckle.Connectors.Rhino8", "net48")
+        new("Connectors/Rhino/Speckle.Connectors.Rhino8", "net48"),
       ]
     ),
     new(
@@ -20,7 +20,8 @@ public static class Consts
         new("Connectors/Revit/Speckle.Connectors.Revit2022", "net48"),
         new("Connectors/Revit/Speckle.Connectors.Revit2023", "net48"),
         new("Connectors/Revit/Speckle.Connectors.Revit2024", "net48"),
-        new("Connectors/Revit/Speckle.Connectors.Revit2025", "net8.0-windows")
+        new("Connectors/Revit/Speckle.Connectors.Revit2025", "net8.0-windows"),
+        new("Connectors/Revit/Speckle.Connectors.Revit2026", "net8.0-windows")
       ]
     ),
     new(
@@ -29,7 +30,8 @@ public static class Consts
         new("Connectors/Autocad/Speckle.Connectors.Autocad2022", "net48"),
         new("Connectors/Autocad/Speckle.Connectors.Autocad2023", "net48"),
         new("Connectors/Autocad/Speckle.Connectors.Autocad2024", "net48"),
-        new("Connectors/Autocad/Speckle.Connectors.Autocad2025", "net8.0-windows")
+        new("Connectors/Autocad/Speckle.Connectors.Autocad2025", "net8.0-windows"),
+        new("Connectors/Autocad/Speckle.Connectors.Autocad2026", "net8.0-windows")
       ]
     ),
     new(
@@ -38,7 +40,8 @@ public static class Consts
         new("Connectors/Autocad/Speckle.Connectors.Civil3d2022", "net48"),
         new("Connectors/Autocad/Speckle.Connectors.Civil3d2023", "net48"),
         new("Connectors/Autocad/Speckle.Connectors.Civil3d2024", "net48"),
-        new("Connectors/Autocad/Speckle.Connectors.Civil3d2025", "net8.0-windows")
+        new("Connectors/Autocad/Speckle.Connectors.Civil3d2025", "net8.0-windows"),
+        new("Connectors/Autocad/Speckle.Connectors.Civil3d2026", "net8.0-windows")
       ]
     ),
     new(
@@ -49,7 +52,8 @@ public static class Consts
         new("Connectors/Navisworks/Speckle.Connectors.Navisworks2022", "net48"),
         new("Connectors/Navisworks/Speckle.Connectors.Navisworks2023", "net48"),
         new("Connectors/Navisworks/Speckle.Connectors.Navisworks2024", "net48"),
-        new("Connectors/Navisworks/Speckle.Connectors.Navisworks2025", "net48")
+        new("Connectors/Navisworks/Speckle.Connectors.Navisworks2025", "net48"),
+        new("Connectors/Navisworks/Speckle.Connectors.Navisworks2026", "net48")
       ]
     ),
     new(

Build/Program.cs

@@ -15,6 +15,7 @@ const string ZIP = "zip";
 const string RESTORE_TOOLS = "restore-tools";
 const string CLEAN_LOCKS = "clean-locks";
 const string CHECK_SOLUTIONS = "check-solutions";
+const string GEN_SOLUTIONS = "generate-solutions";
 const string DEEP_CLEAN = "deep-clean";
 const string DEEP_CLEAN_LOCAL = "deep-clean-local";
 const string DETECT_AFFECTED = "detect-affected";
@@ -27,14 +28,7 @@ if (args.Length > 1)
   args = new[] { arguments.First() };
   //arguments = arguments.Skip(1).ToList();
 }*/
-void Build(string solution, string configuration)
-{
-  Console.WriteLine();
-  Console.WriteLine();
-  Console.WriteLine($"Building solution '{solution}' as '{configuration}'");
-  Console.WriteLine();
-  Run("dotnet", $"build \".\\{solution}\" --configuration {configuration} --no-restore");
-}
+
 void Restore(string solution)
 {
   Console.WriteLine();
@@ -71,30 +65,31 @@ void CleanSolution(string solution, string configuration)
   DeleteDirectories("**/obj");
   DeleteFiles("**/*.lock.json");
   Restore(solution);
-  Build(solution, configuration);
 }
 
 Target(
   CLEAN_LOCKS,
-  () =>
+  Consts.Solutions,
+  s =>
   {
     DeleteFiles("**/*.lock.json");
-    Restore("Speckle.Connectors.sln");
+    Restore(s);
   }
 );
 
 Target(
   DEEP_CLEAN,
-  () =>
+  Consts.Solutions,
+  s =>
   {
-    CleanSolution("Speckle.Connectors.sln", "debug");
+    CleanSolution(s, "debug");
   }
 );
 Target(
   DEEP_CLEAN_LOCAL,
   () =>
   {
-    CleanSolution("Local.sln", "local");
+    CleanSolution("Local.sln", "Local");
   }
 );
 
@@ -183,6 +178,7 @@ Target(
 );
 
 Target(CHECK_SOLUTIONS, Solutions.CompareConnectorsToLocal);
+Target(GEN_SOLUTIONS, Solutions.GenerateSolutions);
 
 Target(
   TEST,
@@ -239,6 +235,7 @@ Target(
   async () =>
   {
     var version = await Versions.ComputeVersion();
+    var fileVersion = await Versions.ComputeFileVersion();
     foreach (var group in await Affected.GetAffectedProjectGroups())
     {
       Console.WriteLine($"Zipping: {group.HostAppSlug} as {version}");
@@ -280,7 +277,8 @@ Target(
 
     string githubEnv = Environment.GetEnvironmentVariable("GITHUB_ENV") ?? "Unset";
     Console.WriteLine($"GITHUB_ENV: {githubEnv}");
-    File.AppendAllText(githubEnv, $"SPECKLE_VERSION={version}{Environment.NewLine}");
+    File.AppendAllText(githubEnv, $"SEMVER={version}{Environment.NewLine}");
+    File.AppendAllText(githubEnv, $"FILE_VERSION={fileVersion}{Environment.NewLine}");
   }
 );
 

Build/Solutions.cs

@@ -1,4 +1,6 @@
 using Microsoft.Build.Construction;
+using Microsoft.VisualStudio.SolutionPersistence.Model;
+using Microsoft.VisualStudio.SolutionPersistence.Serializer;
 
 namespace Build;
 
@@ -53,4 +55,53 @@ public static class Solutions
       );
     }
   }
+
+  public static async Task GenerateSolutions()
+  {
+    await GenerateLocalSlnx();
+    foreach (var group in Consts.ProjectGroups)
+    {
+      var path = group.Projects[0].ProjectPath.Split('/');
+      var folder = $"/{path[0]}/{path[1]}/";
+      await GenerateConnector(group.HostAppSlug, folder);
+    }
+  }
+
+  public static async Task GenerateLocalSlnx()
+  {
+    var connectors = await GetFullSlnx();
+    connectors.AddProject("..\\speckle-sharp-sdk\\src\\Speckle.Objects\\Speckle.Objects.csproj");
+    connectors.AddProject("..\\speckle-sharp-sdk\\src\\Speckle.Sdk\\Speckle.Sdk.csproj");
+    connectors.AddProject("..\\speckle-sharp-sdk\\src\\Speckle.Sdk.Dependencies\\Speckle.Sdk.Dependencies.csproj");
+    var sln = Path.Combine("C:\\Users\\adam\\Git\\speckle-sharp-connectors", "Local.slnx");
+    await SolutionSerializers.SlnXml.SaveAsync(sln, connectors, default);
+    sln = Path.Combine("C:\\Users\\adam\\Git\\speckle-sharp-connectors", "Local.sln");
+    await SolutionSerializers.SlnFileV12.SaveAsync(sln, connectors, default);
+  }
+
+  public static async Task GenerateConnector(string slug, string folder)
+  {
+    slug = string.Concat(slug[0].ToString().ToUpper(), slug.AsSpan(1));
+    var connectors = await GetFullSlnx();
+    var foldersToRemove = connectors
+      .SolutionFolders.Where(x =>
+        //need base folder
+        !x.Path.Equals("/Connectors/")
+        //don't grab all
+        && (x.Path.StartsWith("/Connectors/") && !x.Path.StartsWith(folder))
+      )
+      .ToList();
+    foreach (var folderToRemove in foldersToRemove)
+    {
+      connectors.RemoveFolder(folderToRemove);
+    }
+    var sln = Path.Combine("C:\\Users\\adam\\Git\\speckle-sharp-connectors", $"Speckle.{slug}.slnx");
+    await SolutionSerializers.SlnXml.SaveAsync(sln, connectors, default);
+  }
+
+  public static async Task<SolutionModel> GetFullSlnx()
+  {
+    var connectorsSln = Path.Combine("C:\\Users\\adam\\Git\\speckle-sharp-connectors", "Speckle.Connectors.slnx");
+    return await SolutionSerializers.SlnXml.OpenAsync(connectorsSln, default);
+  }
 }

Build/packages.lock.json

@@ -47,6 +47,12 @@
           "Microsoft.SourceLink.Common": "8.0.0"
         }
       },
+      "Microsoft.VisualStudio.SolutionPersistence": {
+        "type": "Direct",
+        "requested": "[1.0.52, )",
+        "resolved": "1.0.52",
+        "contentHash": "oNv2JtYXhpdJrX63nibx1JT3uCESOBQ1LAk7Dtz/sr0+laW0KRM6eKp4CZ3MHDR2siIkKsY8MmUkeP5DKkQQ5w=="
+      },
       "PolySharp": {
         "type": "Direct",
         "requested": "[1.14.1, )",

Connectors/ArcGIS/Speckle.Connectors.ArcGIS3/DependencyInjection/ArcGISConnectorModule.cs

@@ -27,7 +27,7 @@ public static class ArcGISConnectorModule
 {
   public static void AddArcGIS(this IServiceCollection serviceCollection)
   {
-    serviceCollection.AddConnectorUtils();
+    serviceCollection.AddConnectors();
     serviceCollection.AddDUI<DefaultThreadContext, ArcGISDocumentStore>();
     serviceCollection.AddDUIView();
 

Connectors/ArcGIS/Speckle.Connectors.ArcGIS3/SpeckleModule.cs

@@ -4,7 +4,6 @@ using Speckle.Connectors.ArcGIS.DependencyInjection;
 using Speckle.Connectors.Common;
 using Speckle.Connectors.DUI;
 using Speckle.Converters.ArcGIS3;
-using Speckle.Sdk.Host;
 using Module = ArcGIS.Desktop.Framework.Contracts.Module;
 
 namespace Speckle.Connectors.ArcGIS;

Connectors/ArcGIS/Speckle.Connectors.ArcGIS3/Utils/ArcGisDocumentStore.cs

@@ -3,6 +3,7 @@ using ArcGIS.Desktop.Core.Events;
 using ArcGIS.Desktop.Framework.Threading.Tasks;
 using ArcGIS.Desktop.Mapping;
 using ArcGIS.Desktop.Mapping.Events;
+using Microsoft.Extensions.Logging;
 using Speckle.Connectors.Common.Threading;
 using Speckle.Connectors.DUI.Bridge;
 using Speckle.Connectors.DUI.Models;
@@ -12,16 +13,13 @@ namespace Speckle.Connectors.ArcGIS.Utils;
 
 public class ArcGISDocumentStore : DocumentModelStore
 {
-  private readonly IThreadContext _threadContext;
-
   public ArcGISDocumentStore(
+    ILogger<DocumentModelStore> logger,
     IJsonSerializer jsonSerializer,
-    ITopLevelExceptionHandler topLevelExceptionHandler,
-    IThreadContext threadContext
+    ITopLevelExceptionHandler topLevelExceptionHandler
   )
-    : base(jsonSerializer)
+    : base(logger, jsonSerializer)
   {
-    _threadContext = threadContext;
     ActiveMapViewChangedEvent.Subscribe(a => topLevelExceptionHandler.CatchUnhandled(() => OnMapViewChanged(a)), true);
     ProjectSavingEvent.Subscribe(
       _ =>

Connectors/ArcGIS/Speckle.Connectors.ArcGIS3/packages.lock.json

@@ -221,23 +221,28 @@
         "resolved": "4.5.1",
         "contentHash": "Zh8t8oqolRaFa9vmOZfdQm/qKejdqz0J9kr7o2Fu0vPeoH3BL1EOXipKWwkWtLT1JPzjByrF19fGuFlNbmPpiw=="
       },
+      "speckle.common.meshtriangulation": {
+        "type": "Project",
+        "dependencies": {
+          "LibTessDotNet": "[1.1.15, )",
+          "Speckle.DoubleNumerics": "[4.1.0, )"
+        }
+      },
       "speckle.connectors.common": {
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
           "Speckle.Connectors.Logging": "[1.0.0, )",
-          "Speckle.Objects": "[3.1.4, )",
-          "Speckle.Sdk": "[3.1.4, )",
-          "Speckle.Sdk.Dependencies": "[3.1.4, )"
+          "Speckle.Objects": "[3.3.5, )",
+          "Speckle.Sdk": "[3.3.5, )",
+          "Speckle.Sdk.Dependencies": "[3.3.5, )"
         }
       },
       "speckle.connectors.dui": {
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Connectors.Common": "[1.0.0, )",
-          "Speckle.Sdk": "[3.1.4, )",
-          "Speckle.Sdk.Dependencies": "[3.1.4, )"
+          "Speckle.Connectors.Common": "[1.0.0, )"
         }
       },
       "speckle.connectors.dui.webview": {
@@ -254,6 +259,7 @@
         "type": "Project",
         "dependencies": {
           "Esri.ArcGISPro.Extensions30": "[3.2.0.49743, )",
+          "Speckle.Common.MeshTriangulation": "[1.0.0, )",
           "Speckle.Converters.Common": "[1.0.0, )"
         }
       },
@@ -261,9 +267,15 @@
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.1.4, )"
+          "Speckle.Objects": "[3.3.5, )"
         }
       },
+      "LibTessDotNet": {
+        "type": "CentralTransitive",
+        "requested": "[1.1.15, )",
+        "resolved": "1.1.15",
+        "contentHash": "KuA7N3Nv/lIeawJdQBQJR6oqWD9KETHLbWzBqapwFs+Tby+R5I4crkKujKMm5bXcSuFZ8LNtflFQVadsWCbBjg=="
+      },
       "Microsoft.Extensions.DependencyInjection": {
         "type": "CentralTransitive",
         "requested": "[2.2.0, )",
@@ -299,18 +311,18 @@
       },
       "Speckle.Objects": {
         "type": "CentralTransitive",
-        "requested": "[3.1.4, )",
-        "resolved": "3.1.4",
-        "contentHash": "3l7BaePUVvZ5LbXQoudZpSo7ntNkrXYVe5VhokKp0HsrnwPcA0A2WgDcuZC3mss204UNezu5lZUqv5lM2GXXgg==",
+        "requested": "[3.3.5, )",
+        "resolved": "3.3.5",
+        "contentHash": "VPbYI8TyPDlKlNUHPLPAL1HveN9649LKVxw8opgGypoqq0MC5I7WxQjDcuB8xKnQ1PCSO8suu4hEJgdyPcEvWg==",
         "dependencies": {
-          "Speckle.Sdk": "3.1.4"
+          "Speckle.Sdk": "3.3.5"
         }
       },
       "Speckle.Sdk": {
         "type": "CentralTransitive",
-        "requested": "[3.1.4, )",
-        "resolved": "3.1.4",
-        "contentHash": "aYiItasQxpGbSIQEg3sM8jk+5SV4jt2Gk+0wKr1EBUndA/l8eB5tAi6eMInL7pGnErEHjj+En9DJU4WRzo3wdw==",
+        "requested": "[3.3.5, )",
+        "resolved": "3.3.5",
+        "contentHash": "7r8CmugwinniEF6v0N0bWuC+xpJaRfa/EnEjzj8NLpFG1b3uAjOxteGlQgR+evVacxTCEsuNkio7Mdv97odgpg==",
         "dependencies": {
           "GraphQL.Client": "6.0.0",
           "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
@@ -320,14 +332,14 @@
           "Microsoft.Extensions.Logging": "2.2.0",
           "Speckle.DoubleNumerics": "4.1.0",
           "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.1.4"
+          "Speckle.Sdk.Dependencies": "3.3.5"
         }
       },
       "Speckle.Sdk.Dependencies": {
         "type": "CentralTransitive",
-        "requested": "[3.1.4, )",
-        "resolved": "3.1.4",
-        "contentHash": "9w6uBekthmmKZhV4bau36Fu8HRPSq4UsS4UB1I9IUsh9xF9IPHt0hVvDBpwQB1P0Gy9fVrcZQeAuP4TMRQqv0A=="
+        "requested": "[3.3.5, )",
+        "resolved": "3.3.5",
+        "contentHash": "RukqLb0lVNgtmhKPeZJCncibnyutQ6Dr6+UQCa4PjWinIXpSm3A3ywK9ISkU+5StW1QoejiR7kc9a6qmiLys6w=="
       }
     },
     "net6.0-windows7.0/win-x64": {

Connectors/Autocad/Directory.Build.targets

@@ -23,4 +23,14 @@
     <Message Text="Civil3D Version $(Civil3DVersion)" Importance="high"/>
     <Copy DestinationFolder="$(AppData)\Autodesk\ApplicationPlugins\Speckle.Connectors.Civil3d$(Civil3DVersion)\%(RecursiveDir)" SourceFiles="@(Civil3DDLLs)" />
   </Target>
+
+  <PropertyGroup Condition="'$(AutoCADVersion)' != '' And '$(ContinuousIntegrationBuild)' != 'true'">
+    <StartAction>Program</StartAction>
+    <StartProgram>$(ProgramW6432)\Autodesk\AutoCAD $(AutoCADVersion)\acad.exe</StartProgram>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Civil3DVersion)' != '' And '$(ContinuousIntegrationBuild)' != 'true'">
+    <StartAction>Program</StartAction>
+    <StartProgram>$(ProgramW6432)\Autodesk\AutoCAD $(Civil3DVersion)\acad.exe</StartProgram>
+    <StartArguments>/product C3D</StartArguments>
+  </PropertyGroup>
 </Project>

Connectors/Autocad/Speckle.Connectors.Autocad2022/Speckle.Connectors.Autocad2022.csproj

@@ -6,12 +6,10 @@
     <AutoCADVersion>2022</AutoCADVersion>
     <DefineConstants>$(DefineConstants);AUTOCAD;AUTOCAD2022;AUTOCAD2022_OR_GREATER</DefineConstants>
     <Configurations>Debug;Release;Local</Configurations>
-    <StartAction>Program</StartAction>
-    <StartProgram>$(ProgramW6432)\Autodesk\AutoCAD $(AutoCADVersion)\acad.exe</StartProgram>
   </PropertyGroup>
   
   <ItemGroup>
-    <PackageReference Include="Speckle.AutoCAD.API" VersionOverride="2022.0.2" />
+    <PackageReference Include="Speckle.AutoCAD.API" VersionOverride="2022.0.2" ExcludeAssets="runtime"/>
   </ItemGroup>  
   
   <ItemGroup>

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

@@ -259,18 +259,16 @@
         "dependencies": {
           "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
           "Speckle.Connectors.Logging": "[1.0.0, )",
-          "Speckle.Objects": "[3.1.4, )",
-          "Speckle.Sdk": "[3.1.4, )",
-          "Speckle.Sdk.Dependencies": "[3.1.4, )"
+          "Speckle.Objects": "[3.3.5, )",
+          "Speckle.Sdk": "[3.3.5, )",
+          "Speckle.Sdk.Dependencies": "[3.3.5, )"
         }
       },
       "speckle.connectors.dui": {
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Connectors.Common": "[1.0.0, )",
-          "Speckle.Sdk": "[3.1.4, )",
-          "Speckle.Sdk.Dependencies": "[3.1.4, )"
+          "Speckle.Connectors.Common": "[1.0.0, )"
         }
       },
       "speckle.connectors.dui.webview": {
@@ -294,7 +292,7 @@
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.1.4, )"
+          "Speckle.Objects": "[3.3.5, )"
         }
       },
       "Microsoft.Extensions.DependencyInjection": {
@@ -338,18 +336,18 @@
       },
       "Speckle.Objects": {
         "type": "CentralTransitive",
-        "requested": "[3.1.4, )",
-        "resolved": "3.1.4",
-        "contentHash": "3l7BaePUVvZ5LbXQoudZpSo7ntNkrXYVe5VhokKp0HsrnwPcA0A2WgDcuZC3mss204UNezu5lZUqv5lM2GXXgg==",
+        "requested": "[3.3.5, )",
+        "resolved": "3.3.5",
+        "contentHash": "VPbYI8TyPDlKlNUHPLPAL1HveN9649LKVxw8opgGypoqq0MC5I7WxQjDcuB8xKnQ1PCSO8suu4hEJgdyPcEvWg==",
         "dependencies": {
-          "Speckle.Sdk": "3.1.4"
+          "Speckle.Sdk": "3.3.5"
         }
       },
       "Speckle.Sdk": {
         "type": "CentralTransitive",
-        "requested": "[3.1.4, )",
-        "resolved": "3.1.4",
-        "contentHash": "aYiItasQxpGbSIQEg3sM8jk+5SV4jt2Gk+0wKr1EBUndA/l8eB5tAi6eMInL7pGnErEHjj+En9DJU4WRzo3wdw==",
+        "requested": "[3.3.5, )",
+        "resolved": "3.3.5",
+        "contentHash": "7r8CmugwinniEF6v0N0bWuC+xpJaRfa/EnEjzj8NLpFG1b3uAjOxteGlQgR+evVacxTCEsuNkio7Mdv97odgpg==",
         "dependencies": {
           "GraphQL.Client": "6.0.0",
           "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
@@ -359,14 +357,14 @@
           "Microsoft.Extensions.Logging": "2.2.0",
           "Speckle.DoubleNumerics": "4.1.0",
           "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.1.4"
+          "Speckle.Sdk.Dependencies": "3.3.5"
         }
       },
       "Speckle.Sdk.Dependencies": {
         "type": "CentralTransitive",
-        "requested": "[3.1.4, )",
-        "resolved": "3.1.4",
-        "contentHash": "9w6uBekthmmKZhV4bau36Fu8HRPSq4UsS4UB1I9IUsh9xF9IPHt0hVvDBpwQB1P0Gy9fVrcZQeAuP4TMRQqv0A=="
+        "requested": "[3.3.5, )",
+        "resolved": "3.3.5",
+        "contentHash": "RukqLb0lVNgtmhKPeZJCncibnyutQ6Dr6+UQCa4PjWinIXpSm3A3ywK9ISkU+5StW1QoejiR7kc9a6qmiLys6w=="
       }
     }
   }

Connectors/Autocad/Speckle.Connectors.Autocad2023/Speckle.Connectors.Autocad2023.csproj

@@ -6,12 +6,10 @@
     <AutoCADVersion>2023</AutoCADVersion>
     <DefineConstants>$(DefineConstants);AUTOCAD;AUTOCAD2023;AUTOCAD2022_OR_GREATER;AUTOCAD2023_OR_GREATER</DefineConstants>
     <Configurations>Debug;Release;Local</Configurations>
-    <StartAction>Program</StartAction>
-    <StartProgram>$(ProgramW6432)\Autodesk\AutoCAD $(AutoCADVersion)\acad.exe</StartProgram>
   </PropertyGroup>
   
   <ItemGroup>
-    <PackageReference Include="Speckle.AutoCAD.API" VersionOverride="2023.0.0" />
+    <PackageReference Include="Speckle.AutoCAD.API" VersionOverride="2023.0.0" ExcludeAssets="runtime"/>
   </ItemGroup>  
   
   <ItemGroup>

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

@@ -259,18 +259,16 @@
         "dependencies": {
           "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
           "Speckle.Connectors.Logging": "[1.0.0, )",
-          "Speckle.Objects": "[3.1.4, )",
-          "Speckle.Sdk": "[3.1.4, )",
-          "Speckle.Sdk.Dependencies": "[3.1.4, )"
+          "Speckle.Objects": "[3.3.5, )",
+          "Speckle.Sdk": "[3.3.5, )",
+          "Speckle.Sdk.Dependencies": "[3.3.5, )"
         }
       },
       "speckle.connectors.dui": {
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Connectors.Common": "[1.0.0, )",
-          "Speckle.Sdk": "[3.1.4, )",
-          "Speckle.Sdk.Dependencies": "[3.1.4, )"
+          "Speckle.Connectors.Common": "[1.0.0, )"
         }
       },
       "speckle.connectors.dui.webview": {
@@ -294,7 +292,7 @@
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.1.4, )"
+          "Speckle.Objects": "[3.3.5, )"
         }
       },
       "Microsoft.Extensions.DependencyInjection": {
@@ -338,18 +336,18 @@
       },
       "Speckle.Objects": {
         "type": "CentralTransitive",
-        "requested": "[3.1.4, )",
-        "resolved": "3.1.4",
-        "contentHash": "3l7BaePUVvZ5LbXQoudZpSo7ntNkrXYVe5VhokKp0HsrnwPcA0A2WgDcuZC3mss204UNezu5lZUqv5lM2GXXgg==",
+        "requested": "[3.3.5, )",
+        "resolved": "3.3.5",
+        "contentHash": "VPbYI8TyPDlKlNUHPLPAL1HveN9649LKVxw8opgGypoqq0MC5I7WxQjDcuB8xKnQ1PCSO8suu4hEJgdyPcEvWg==",
         "dependencies": {
-          "Speckle.Sdk": "3.1.4"
+          "Speckle.Sdk": "3.3.5"
         }
       },
       "Speckle.Sdk": {
         "type": "CentralTransitive",
-        "requested": "[3.1.4, )",
-        "resolved": "3.1.4",
-        "contentHash": "aYiItasQxpGbSIQEg3sM8jk+5SV4jt2Gk+0wKr1EBUndA/l8eB5tAi6eMInL7pGnErEHjj+En9DJU4WRzo3wdw==",
+        "requested": "[3.3.5, )",
+        "resolved": "3.3.5",
+        "contentHash": "7r8CmugwinniEF6v0N0bWuC+xpJaRfa/EnEjzj8NLpFG1b3uAjOxteGlQgR+evVacxTCEsuNkio7Mdv97odgpg==",
         "dependencies": {
           "GraphQL.Client": "6.0.0",
           "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
@@ -359,14 +357,14 @@
           "Microsoft.Extensions.Logging": "2.2.0",
           "Speckle.DoubleNumerics": "4.1.0",
           "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.1.4"
+          "Speckle.Sdk.Dependencies": "3.3.5"
         }
       },
       "Speckle.Sdk.Dependencies": {
         "type": "CentralTransitive",
-        "requested": "[3.1.4, )",
-        "resolved": "3.1.4",
-        "contentHash": "9w6uBekthmmKZhV4bau36Fu8HRPSq4UsS4UB1I9IUsh9xF9IPHt0hVvDBpwQB1P0Gy9fVrcZQeAuP4TMRQqv0A=="
+        "requested": "[3.3.5, )",
+        "resolved": "3.3.5",
+        "contentHash": "RukqLb0lVNgtmhKPeZJCncibnyutQ6Dr6+UQCa4PjWinIXpSm3A3ywK9ISkU+5StW1QoejiR7kc9a6qmiLys6w=="
       }
     }
   }

Connectors/Autocad/Speckle.Connectors.Autocad2024/Speckle.Connectors.Autocad2024.csproj

@@ -1,17 +1,15 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
     <TargetFramework>net48</TargetFramework>
+    <AutoCADVersion>2024</AutoCADVersion>
     <PlatformTarget>x64</PlatformTarget>
     <UseWpf>true</UseWpf>
-    <AutoCADVersion>2024</AutoCADVersion>
     <DefineConstants>$(DefineConstants);AUTOCAD;AUTOCAD2024;AUTOCAD2022_OR_GREATER;AUTOCAD2023_OR_GREATER;AUTOCAD2024_OR_GREATER</DefineConstants>
     <Configurations>Debug;Release;Local</Configurations>
-    <StartAction>Program</StartAction>
-    <StartProgram>$(ProgramW6432)\Autodesk\AutoCAD $(AutoCADVersion)\acad.exe</StartProgram>
   </PropertyGroup>
   
   <ItemGroup>
-    <PackageReference Include="Speckle.AutoCAD.API" VersionOverride="2024.0.0" />
+    <PackageReference Include="Speckle.AutoCAD.API" VersionOverride="2024.0.0" ExcludeAssets="runtime"/>
   </ItemGroup>  
   
   <ItemGroup>   

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

@@ -259,18 +259,16 @@
         "dependencies": {
           "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
           "Speckle.Connectors.Logging": "[1.0.0, )",
-          "Speckle.Objects": "[3.1.4, )",
-          "Speckle.Sdk": "[3.1.4, )",
-          "Speckle.Sdk.Dependencies": "[3.1.4, )"
+          "Speckle.Objects": "[3.3.5, )",
+          "Speckle.Sdk": "[3.3.5, )",
+          "Speckle.Sdk.Dependencies": "[3.3.5, )"
         }
       },
       "speckle.connectors.dui": {
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Connectors.Common": "[1.0.0, )",
-          "Speckle.Sdk": "[3.1.4, )",
-          "Speckle.Sdk.Dependencies": "[3.1.4, )"
+          "Speckle.Connectors.Common": "[1.0.0, )"
         }
       },
       "speckle.connectors.dui.webview": {
@@ -295,7 +293,7 @@
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.1.4, )"
+          "Speckle.Objects": "[3.3.5, )"
         }
       },
       "Microsoft.Extensions.DependencyInjection": {
@@ -339,18 +337,18 @@
       },
       "Speckle.Objects": {
         "type": "CentralTransitive",
-        "requested": "[3.1.4, )",
-        "resolved": "3.1.4",
-        "contentHash": "3l7BaePUVvZ5LbXQoudZpSo7ntNkrXYVe5VhokKp0HsrnwPcA0A2WgDcuZC3mss204UNezu5lZUqv5lM2GXXgg==",
+        "requested": "[3.3.5, )",
+        "resolved": "3.3.5",
+        "contentHash": "VPbYI8TyPDlKlNUHPLPAL1HveN9649LKVxw8opgGypoqq0MC5I7WxQjDcuB8xKnQ1PCSO8suu4hEJgdyPcEvWg==",
         "dependencies": {
-          "Speckle.Sdk": "3.1.4"
+          "Speckle.Sdk": "3.3.5"
         }
       },
       "Speckle.Sdk": {
         "type": "CentralTransitive",
-        "requested": "[3.1.4, )",
-        "resolved": "3.1.4",
-        "contentHash": "aYiItasQxpGbSIQEg3sM8jk+5SV4jt2Gk+0wKr1EBUndA/l8eB5tAi6eMInL7pGnErEHjj+En9DJU4WRzo3wdw==",
+        "requested": "[3.3.5, )",
+        "resolved": "3.3.5",
+        "contentHash": "7r8CmugwinniEF6v0N0bWuC+xpJaRfa/EnEjzj8NLpFG1b3uAjOxteGlQgR+evVacxTCEsuNkio7Mdv97odgpg==",
         "dependencies": {
           "GraphQL.Client": "6.0.0",
           "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
@@ -360,14 +358,14 @@
           "Microsoft.Extensions.Logging": "2.2.0",
           "Speckle.DoubleNumerics": "4.1.0",
           "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.1.4"
+          "Speckle.Sdk.Dependencies": "3.3.5"
         }
       },
       "Speckle.Sdk.Dependencies": {
         "type": "CentralTransitive",
-        "requested": "[3.1.4, )",
-        "resolved": "3.1.4",
-        "contentHash": "9w6uBekthmmKZhV4bau36Fu8HRPSq4UsS4UB1I9IUsh9xF9IPHt0hVvDBpwQB1P0Gy9fVrcZQeAuP4TMRQqv0A=="
+        "requested": "[3.3.5, )",
+        "resolved": "3.3.5",
+        "contentHash": "RukqLb0lVNgtmhKPeZJCncibnyutQ6Dr6+UQCa4PjWinIXpSm3A3ywK9ISkU+5StW1QoejiR7kc9a6qmiLys6w=="
       }
     }
   }

Connectors/Autocad/Speckle.Connectors.Autocad2025/Speckle.Connectors.Autocad2025.csproj

@@ -1,20 +1,20 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
     <TargetFramework>net8.0-windows</TargetFramework>
-    <PlatformTarget>x64</PlatformTarget>
-    <UseWpf>true</UseWpf>
     <AutoCADVersion>2025</AutoCADVersion>
-    <DefineConstants>$(DefineConstants);AUTOCAD2025;AUTOCAD</DefineConstants>
+    <DefineConstants>$(DefineConstants);AUTOCAD;AUTOCAD2025;AUTOCAD2022_OR_GREATER;AUTOCAD2023_OR_GREATER;AUTOCAD2024_OR_GREATER;AUTOCAD2025_OR_GREATER</DefineConstants>
     <Configurations>Debug;Release;Local</Configurations>
-    <CopyLocalLockFileAssemblies>true</CopyLocalLockFileAssemblies>
-    <RuntimeIdentifier>win-x64</RuntimeIdentifier> <!-- .NET Core uses this to move native dependencies into a root for runtime selection and usage for non-windows development https://learn.microsoft.com/en-us/dotnet/core/project-sdk/msbuild-props#enablewindowstargeting -->
-    <StartAction>Program</StartAction>
-    <StartProgram>$(ProgramW6432)\Autodesk\AutoCAD $(AutoCADVersion)\acad.exe</StartProgram>
+  </PropertyGroup>
+
+  <PropertyGroup>
+    <!-- .NET Core uses this to move native dependencies into a root for runtime selection and usage for non-windows development https://learn.microsoft.com/en-us/dotnet/core/project-sdk/msbuild-props#enablewindowstargeting -->
+    <RuntimeIdentifier>win-x64</RuntimeIdentifier> <!--This is needed for managed dependencies-->
+    <CopyLocalLockFileAssemblies>true</CopyLocalLockFileAssemblies> <!--This is needed for the rest-->
+    <AppendRuntimeIdentifierToOutputPath>false</AppendRuntimeIdentifierToOutputPath> <!--This is needed just to keep folder paths the same as the netframework versions of autocad/civil-->
   </PropertyGroup>
   
   <ItemGroup>
-    <PackageReference Include="Speckle.AutoCAD.API" VersionOverride="2025.0.0" />
-    <FrameworkReference Include="Microsoft.WindowsDesktop.App"/>
+    <PackageReference Include="Speckle.AutoCAD.API" VersionOverride="2025.0.0" ExcludeAssets="runtime"/>
   </ItemGroup>  
   
   <ItemGroup>   

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

@@ -215,18 +215,16 @@
         "dependencies": {
           "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
           "Speckle.Connectors.Logging": "[1.0.0, )",
-          "Speckle.Objects": "[3.1.4, )",
-          "Speckle.Sdk": "[3.1.4, )",
-          "Speckle.Sdk.Dependencies": "[3.1.4, )"
+          "Speckle.Objects": "[3.3.5, )",
+          "Speckle.Sdk": "[3.3.5, )",
+          "Speckle.Sdk.Dependencies": "[3.3.5, )"
         }
       },
       "speckle.connectors.dui": {
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Connectors.Common": "[1.0.0, )",
-          "Speckle.Sdk": "[3.1.4, )",
-          "Speckle.Sdk.Dependencies": "[3.1.4, )"
+          "Speckle.Connectors.Common": "[1.0.0, )"
         }
       },
       "speckle.connectors.dui.webview": {
@@ -251,7 +249,7 @@
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.1.4, )"
+          "Speckle.Objects": "[3.3.5, )"
         }
       },
       "Microsoft.Extensions.DependencyInjection": {
@@ -295,18 +293,18 @@
       },
       "Speckle.Objects": {
         "type": "CentralTransitive",
-        "requested": "[3.1.4, )",
-        "resolved": "3.1.4",
-        "contentHash": "3l7BaePUVvZ5LbXQoudZpSo7ntNkrXYVe5VhokKp0HsrnwPcA0A2WgDcuZC3mss204UNezu5lZUqv5lM2GXXgg==",
+        "requested": "[3.3.5, )",
+        "resolved": "3.3.5",
+        "contentHash": "VPbYI8TyPDlKlNUHPLPAL1HveN9649LKVxw8opgGypoqq0MC5I7WxQjDcuB8xKnQ1PCSO8suu4hEJgdyPcEvWg==",
         "dependencies": {
-          "Speckle.Sdk": "3.1.4"
+          "Speckle.Sdk": "3.3.5"
         }
       },
       "Speckle.Sdk": {
         "type": "CentralTransitive",
-        "requested": "[3.1.4, )",
-        "resolved": "3.1.4",
-        "contentHash": "aYiItasQxpGbSIQEg3sM8jk+5SV4jt2Gk+0wKr1EBUndA/l8eB5tAi6eMInL7pGnErEHjj+En9DJU4WRzo3wdw==",
+        "requested": "[3.3.5, )",
+        "resolved": "3.3.5",
+        "contentHash": "7r8CmugwinniEF6v0N0bWuC+xpJaRfa/EnEjzj8NLpFG1b3uAjOxteGlQgR+evVacxTCEsuNkio7Mdv97odgpg==",
         "dependencies": {
           "GraphQL.Client": "6.0.0",
           "Microsoft.CSharp": "4.7.0",
@@ -315,14 +313,14 @@
           "Microsoft.Extensions.Logging": "2.2.0",
           "Speckle.DoubleNumerics": "4.1.0",
           "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.1.4"
+          "Speckle.Sdk.Dependencies": "3.3.5"
         }
       },
       "Speckle.Sdk.Dependencies": {
         "type": "CentralTransitive",
-        "requested": "[3.1.4, )",
-        "resolved": "3.1.4",
-        "contentHash": "9w6uBekthmmKZhV4bau36Fu8HRPSq4UsS4UB1I9IUsh9xF9IPHt0hVvDBpwQB1P0Gy9fVrcZQeAuP4TMRQqv0A=="
+        "requested": "[3.3.5, )",
+        "resolved": "3.3.5",
+        "contentHash": "RukqLb0lVNgtmhKPeZJCncibnyutQ6Dr6+UQCa4PjWinIXpSm3A3ywK9ISkU+5StW1QoejiR7kc9a6qmiLys6w=="
       }
     },
     "net8.0-windows7.0/win-x64": {

Connectors/Autocad/Speckle.Connectors.Autocad2026/Speckle.Connectors.Autocad2026.csproj

@@ -0,0 +1,27 @@
+<Project Sdk="Microsoft.NET.Sdk">
+  <PropertyGroup>
+    <TargetFramework>net8.0-windows</TargetFramework>
+    <AutoCADVersion>2026</AutoCADVersion>
+    <DefineConstants>$(DefineConstants);AUTOCAD;AUTOCAD2026;AUTOCAD2022_OR_GREATER;AUTOCAD2023_OR_GREATER;AUTOCAD2024_OR_GREATER;AUTOCAD2025_OR_GREATER;AUTOCAD2026_OR_GREATER</DefineConstants>
+    <Configurations>Debug;Release;Local</Configurations>
+  </PropertyGroup>
+
+  <PropertyGroup>
+    <!-- .NET Core uses this to move native dependencies into a root for runtime selection and usage for non-windows development https://learn.microsoft.com/en-us/dotnet/core/project-sdk/msbuild-props#enablewindowstargeting -->
+    <RuntimeIdentifier>win-x64</RuntimeIdentifier> <!--This is needed for managed dependencies-->
+    <CopyLocalLockFileAssemblies>true</CopyLocalLockFileAssemblies> <!--This is needed for the rest-->
+    <AppendRuntimeIdentifierToOutputPath>false</AppendRuntimeIdentifierToOutputPath> <!--This is needed just to keep folder paths the same as the netframework versions of autocad/civil-->
+  </PropertyGroup>
+  
+  <ItemGroup>
+    <PackageReference Include="Speckle.AutoCAD.API" VersionOverride="2026.0.0" ExcludeAssets="runtime"/>
+  </ItemGroup>  
+  
+  <ItemGroup>   
+    <ProjectReference Include="..\..\..\Converters\Autocad\Speckle.Converters.Autocad2026\Speckle.Converters.Autocad2026.csproj" />
+    <ProjectReference Include="..\..\..\DUI3\Speckle.Connectors.DUI.WebView\Speckle.Connectors.DUI.WebView.csproj" />
+    <ProjectReference Include="..\..\..\Sdk\Speckle.Converters.Common\Speckle.Converters.Common.csproj" />
+  </ItemGroup>
+  
+  <Import Project="..\Speckle.Connectors.AutocadShared\Speckle.Connectors.AutocadShared.projitems" Label="Shared" />
+</Project>

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

@@ -1,32 +1,7 @@
 {
   "version": 2,
   "dependencies": {
-    "net8.0": {
-      "altcover": {
-        "type": "Direct",
-        "requested": "[8.9.3, )",
-        "resolved": "8.9.3",
-        "contentHash": "auKC+pDCkLjfhFkSRaAUBu25BOmlLSqucR7YBs/Lkbdc0XRuJoklWafs1KKp+M+VoJ1f0TeMS6B/FO5IeIcu7w=="
-      },
-      "FluentAssertions": {
-        "type": "Direct",
-        "requested": "[6.12.1, )",
-        "resolved": "6.12.1",
-        "contentHash": "hciWwryyLw3eonfqhFpOMTXyM1/auJChYslEBA+iGJyuBs5O3t/kA8YaeH4iRo/2Fe3ElSYL86C0miivtZ0f3g==",
-        "dependencies": {
-          "System.Configuration.ConfigurationManager": "4.4.0"
-        }
-      },
-      "Microsoft.NET.Test.Sdk": {
-        "type": "Direct",
-        "requested": "[17.11.1, )",
-        "resolved": "17.11.1",
-        "contentHash": "U3Ty4BaGoEu+T2bwSko9tWqWUOU16WzSFkq6U8zve75oRBMSLTBdMAZrVNNz1Tq12aCdDom9fcOcM9QZaFHqFg==",
-        "dependencies": {
-          "Microsoft.CodeCoverage": "17.11.1",
-          "Microsoft.TestPlatform.TestHost": "17.11.1"
-        }
-      },
+    "net8.0-windows7.0": {
       "Microsoft.NETFramework.ReferenceAssemblies": {
         "type": "Direct",
         "requested": "[1.0.3, )",
@@ -46,62 +21,24 @@
           "Microsoft.SourceLink.Common": "8.0.0"
         }
       },
-      "Moq": {
-        "type": "Direct",
-        "requested": "[4.20.70, )",
-        "resolved": "4.20.70",
-        "contentHash": "4rNnAwdpXJBuxqrOCzCyICXHSImOTRktCgCWXWykuF1qwoIsVvEnR7PjbMk/eLOxWvhmj5Kwt+kDV3RGUYcNwg==",
-        "dependencies": {
-          "Castle.Core": "5.1.1"
-        }
-      },
-      "NUnit": {
-        "type": "Direct",
-        "requested": "[4.1.0, )",
-        "resolved": "4.1.0",
-        "contentHash": "MT/DpAhjtiytzhTgTqIhBuWx4y26PKfDepYUHUM+5uv4TsryHC2jwFo5e6NhWkApCm/G6kZ80dRjdJFuAxq3rg=="
-      },
-      "NUnit.Analyzers": {
-        "type": "Direct",
-        "requested": "[4.2.0, )",
-        "resolved": "4.2.0",
-        "contentHash": "4fJojPkzdoa4nB2+p6U+fITvPnVvwWSnsmiJ/Dl30xqiL3oxNbYvfeSLVd91hOmEjoUqSwN3Z7j1aFedjqWbUA=="
-      },
-      "NUnit3TestAdapter": {
-        "type": "Direct",
-        "requested": "[4.6.0, )",
-        "resolved": "4.6.0",
-        "contentHash": "R7e1+a4vuV/YS+ItfL7f//rG+JBvVeVLX4mHzFEZo4W1qEKl8Zz27AqvQSAqo+BtIzUCo4aAJMYa56VXS4hudw=="
-      },
       "PolySharp": {
         "type": "Direct",
         "requested": "[1.14.1, )",
         "resolved": "1.14.1",
         "contentHash": "mOOmFYwad3MIOL14VCjj02LljyF1GNw1wP0YVlxtcPvqdxjGGMNdNJJxHptlry3MOd8b40Flm8RPOM8JOlN2sQ=="
       },
+      "Speckle.AutoCAD.API": {
+        "type": "Direct",
+        "requested": "[2026.0.0, )",
+        "resolved": "2026.0.0",
+        "contentHash": "WlkV81PmbK/ftoM7aGpU6LGosKbePBQej9MO/m63rFMozX89tsitEhE12o58wu7K/4FmRUdAMolYtdK20EDBnw=="
+      },
       "Speckle.InterfaceGenerator": {
         "type": "Direct",
         "requested": "[0.9.6, )",
         "resolved": "0.9.6",
         "contentHash": "HKH7tYrYYlCK1ct483hgxERAdVdMtl7gUKW9ijWXxA1UsYR4Z+TrRHYmzZ9qmpu1NnTycSrp005NYM78GDKV1w=="
       },
-      "Speckle.Rhino7.Fakes": {
-        "type": "Direct",
-        "requested": "[0.3.1, )",
-        "resolved": "0.3.1",
-        "contentHash": "II0zR/4QfPC/j44zfVTSqplZsd/GXHEa4eKRZFdjHuXnXBcd80uObWAb0C2Wm88KSlKOnSYAeQLEMmPjK5Kw3w==",
-        "dependencies": {
-          "System.Drawing.Common": "8.0.6"
-        }
-      },
-      "Castle.Core": {
-        "type": "Transitive",
-        "resolved": "5.1.1",
-        "contentHash": "rpYtIczkzGpf+EkZgDr9CClTdemhsrwA/W5hMoPjLkRFnXzH44zDLoovXeKtmxb1ykXK9aJVODSpiJml8CTw2g==",
-        "dependencies": {
-          "System.Diagnostics.EventLog": "6.0.0"
-        }
-      },
       "GraphQL.Client": {
         "type": "Transitive",
         "resolved": "6.0.0",
@@ -138,11 +75,6 @@
         "resolved": "8.0.0",
         "contentHash": "bZKfSIKJRXLTuSzLudMFte/8CempWjVamNUR5eHJizsy+iuOuO/k2gnh7W0dHJmYY0tBf+gUErfluCv5mySAOQ=="
       },
-      "Microsoft.CodeCoverage": {
-        "type": "Transitive",
-        "resolved": "17.11.1",
-        "contentHash": "nPJqrcA5iX+Y0kqoT3a+pD/8lrW/V7ayqnEJQsTonSoPz59J8bmoQhcSN4G8+UJ64Hkuf0zuxnfuj2lkHOq4cA=="
-      },
       "Microsoft.CSharp": {
         "type": "Transitive",
         "resolved": "4.7.0",
@@ -223,33 +155,6 @@
         "resolved": "8.0.0",
         "contentHash": "dk9JPxTCIevS75HyEQ0E4OVAFhB2N+V9ShCXf8Q6FkUQZDkgLI12y679Nym1YqsiSysuQskT7Z+6nUf3yab6Vw=="
       },
-      "Microsoft.TestPlatform.ObjectModel": {
-        "type": "Transitive",
-        "resolved": "17.11.1",
-        "contentHash": "E2jZqAU6JeWEVsyOEOrSW1o1bpHLgb25ypvKNB/moBXPVsFYBPd/Jwi7OrYahG50J83LfHzezYI+GaEkpAotiA==",
-        "dependencies": {
-          "System.Reflection.Metadata": "1.6.0"
-        }
-      },
-      "Microsoft.TestPlatform.TestHost": {
-        "type": "Transitive",
-        "resolved": "17.11.1",
-        "contentHash": "DnG+GOqJXO/CkoqlJWeDFTgPhqD/V6VqUIL3vINizCWZ3X+HshCtbbyDdSHQQEjrc2Sl/K3yaxX6s+5LFEdYuw==",
-        "dependencies": {
-          "Microsoft.TestPlatform.ObjectModel": "17.11.1",
-          "Newtonsoft.Json": "13.0.1"
-        }
-      },
-      "Microsoft.Win32.SystemEvents": {
-        "type": "Transitive",
-        "resolved": "8.0.0",
-        "contentHash": "9opKRyOKMCi2xJ7Bj7kxtZ1r9vbzosMvRrdEhVhDz8j8MoBGgB+WmC94yH839NPH+BclAjtQ/pyagvi/8gDLkw=="
-      },
-      "Newtonsoft.Json": {
-        "type": "Transitive",
-        "resolved": "13.0.1",
-        "contentHash": "ppPFpBcvxdsfUonNcvITKqLl3bqxWbDCZIzDWHzjpdAHRFfZe0Dw9HmA0+za13IdyrgJwpkDTDA9fHaxOrt20A=="
-      },
       "Speckle.Newtonsoft.Json": {
         "type": "Transitive",
         "resolved": "13.0.2",
@@ -290,27 +195,6 @@
         "resolved": "4.5.0",
         "contentHash": "UxYQ3FGUOtzJ7LfSdnYSFd7+oEv6M8NgUatatIN2HxNtDdlcvFAf+VIq4Of9cDMJEJC0aSRv/x898RYhB4Yppg=="
       },
-      "System.Configuration.ConfigurationManager": {
-        "type": "Transitive",
-        "resolved": "4.4.0",
-        "contentHash": "gWwQv/Ug1qWJmHCmN17nAbxJYmQBM/E94QxKLksvUiiKB1Ld3Sc/eK1lgmbSjDFxkQhVuayI/cGFZhpBSodLrg==",
-        "dependencies": {
-          "System.Security.Cryptography.ProtectedData": "4.4.0"
-        }
-      },
-      "System.Diagnostics.EventLog": {
-        "type": "Transitive",
-        "resolved": "6.0.0",
-        "contentHash": "lcyUiXTsETK2ALsZrX+nWuHSIQeazhqPphLfaRxzdGaG93+0kELqpgEHtwWOlQe7+jSFnKwaCAgL4kjeZCQJnw=="
-      },
-      "System.Drawing.Common": {
-        "type": "Transitive",
-        "resolved": "8.0.6",
-        "contentHash": "aSwRnJzz6fZ73JvWMMG0KvBwOnXsBTFtfHLriQyAPrDIZ+NrDfl15GWbO/A35k0dtH77D7jfxzEcFF7RONtU/w==",
-        "dependencies": {
-          "Microsoft.Win32.SystemEvents": "8.0.0"
-        }
-      },
       "System.Memory": {
         "type": "Transitive",
         "resolved": "4.5.3",
@@ -321,33 +205,60 @@
         "resolved": "5.0.0",
         "contentHash": "erBZjkQHWL9jpasCE/0qKAryzVBJFxGHVBAvgRN1bzM0q2s1S4oYREEEL0Vb+1kA/6BKb5FjUZMp5VXmy+gzkQ=="
       },
-      "System.Reflection.Metadata": {
-        "type": "Transitive",
-        "resolved": "1.6.0",
-        "contentHash": "COC1aiAJjCoA5GBF+QKL2uLqEBew4JsCkQmoHKbN3TlOZKa2fKLz5CpiRQKDz0RsAOEGsVKqOD5bomsXq/4STQ=="
-      },
       "System.Runtime.CompilerServices.Unsafe": {
         "type": "Transitive",
         "resolved": "4.5.1",
         "contentHash": "Zh8t8oqolRaFa9vmOZfdQm/qKejdqz0J9kr7o2Fu0vPeoH3BL1EOXipKWwkWtLT1JPzjByrF19fGuFlNbmPpiw=="
       },
-      "System.Security.Cryptography.ProtectedData": {
-        "type": "Transitive",
-        "resolved": "4.4.0",
-        "contentHash": "cJV7ScGW7EhatRsjehfvvYVBvtiSMKgN8bOVI0bQhnF5bU7vnHVIsH49Kva7i7GWaWYvmEzkYVk1TC+gZYBEog=="
+      "speckle.connectors.common": {
+        "type": "Project",
+        "dependencies": {
+          "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
+          "Speckle.Connectors.Logging": "[1.0.0, )",
+          "Speckle.Objects": "[3.3.5, )",
+          "Speckle.Sdk": "[3.3.5, )",
+          "Speckle.Sdk.Dependencies": "[3.3.5, )"
+        }
+      },
+      "speckle.connectors.dui": {
+        "type": "Project",
+        "dependencies": {
+          "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
+          "Speckle.Connectors.Common": "[1.0.0, )"
+        }
+      },
+      "speckle.connectors.dui.webview": {
+        "type": "Project",
+        "dependencies": {
+          "Microsoft.Web.WebView2": "[1.0.1938.49, )",
+          "Speckle.Connectors.DUI": "[1.0.0, )"
+        }
+      },
+      "speckle.connectors.logging": {
+        "type": "Project"
+      },
+      "speckle.converters.autocad2026": {
+        "type": "Project",
+        "dependencies": {
+          "Speckle.AutoCAD.API": "[2026.0.0, )",
+          "Speckle.Connectors.DUI.WebView": "[1.0.0, )",
+          "Speckle.Converters.Common": "[1.0.0, )"
+        }
       },
       "speckle.converters.common": {
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.1.4, )"
+          "Speckle.Objects": "[3.3.5, )"
         }
       },
-      "speckle.testing": {
-        "type": "Project",
+      "Microsoft.Extensions.DependencyInjection": {
+        "type": "CentralTransitive",
+        "requested": "[2.2.0, )",
+        "resolved": "2.2.0",
+        "contentHash": "MZtBIwfDFork5vfjpJdG5g8wuJFt7d/y3LOSVVtDK/76wlbtz6cjltfKHqLx2TKVqTj5/c41t77m1+h20zqtPA==",
         "dependencies": {
-          "Moq": "[4.20.70, )",
-          "NUnit": "[4.1.0, )"
+          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0"
         }
       },
       "Microsoft.Extensions.Logging": {
@@ -368,6 +279,12 @@
         "resolved": "2.2.0",
         "contentHash": "B2WqEox8o+4KUOpL7rZPyh6qYjik8tHi2tN8Z9jZkHzED8ElYgZa/h6K+xliB435SqUcWT290Fr2aa8BtZjn8A=="
       },
+      "Microsoft.Web.WebView2": {
+        "type": "CentralTransitive",
+        "requested": "[1.0.1938.49, )",
+        "resolved": "1.0.1938.49",
+        "contentHash": "z8KnFnaTYzhA/ZnyRX0qGfS1NU5ZBJeClAH64F0fVDvdDJTvME7xl6zTJ0Jlfe1BtL3C0NH9xTy64shg2baKdw=="
+      },
       "Speckle.DoubleNumerics": {
         "type": "CentralTransitive",
         "requested": "[4.1.0, )",
@@ -376,18 +293,18 @@
       },
       "Speckle.Objects": {
         "type": "CentralTransitive",
-        "requested": "[3.1.4, )",
-        "resolved": "3.1.4",
-        "contentHash": "3l7BaePUVvZ5LbXQoudZpSo7ntNkrXYVe5VhokKp0HsrnwPcA0A2WgDcuZC3mss204UNezu5lZUqv5lM2GXXgg==",
+        "requested": "[3.3.5, )",
+        "resolved": "3.3.5",
+        "contentHash": "VPbYI8TyPDlKlNUHPLPAL1HveN9649LKVxw8opgGypoqq0MC5I7WxQjDcuB8xKnQ1PCSO8suu4hEJgdyPcEvWg==",
         "dependencies": {
-          "Speckle.Sdk": "3.1.4"
+          "Speckle.Sdk": "3.3.5"
         }
       },
       "Speckle.Sdk": {
         "type": "CentralTransitive",
-        "requested": "[3.1.4, )",
-        "resolved": "3.1.4",
-        "contentHash": "aYiItasQxpGbSIQEg3sM8jk+5SV4jt2Gk+0wKr1EBUndA/l8eB5tAi6eMInL7pGnErEHjj+En9DJU4WRzo3wdw==",
+        "requested": "[3.3.5, )",
+        "resolved": "3.3.5",
+        "contentHash": "7r8CmugwinniEF6v0N0bWuC+xpJaRfa/EnEjzj8NLpFG1b3uAjOxteGlQgR+evVacxTCEsuNkio7Mdv97odgpg==",
         "dependencies": {
           "GraphQL.Client": "6.0.0",
           "Microsoft.CSharp": "4.7.0",
@@ -396,14 +313,27 @@
           "Microsoft.Extensions.Logging": "2.2.0",
           "Speckle.DoubleNumerics": "4.1.0",
           "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.1.4"
+          "Speckle.Sdk.Dependencies": "3.3.5"
         }
       },
       "Speckle.Sdk.Dependencies": {
         "type": "CentralTransitive",
-        "requested": "[3.1.4, )",
-        "resolved": "3.1.4",
-        "contentHash": "9w6uBekthmmKZhV4bau36Fu8HRPSq4UsS4UB1I9IUsh9xF9IPHt0hVvDBpwQB1P0Gy9fVrcZQeAuP4TMRQqv0A=="
+        "requested": "[3.3.5, )",
+        "resolved": "3.3.5",
+        "contentHash": "RukqLb0lVNgtmhKPeZJCncibnyutQ6Dr6+UQCa4PjWinIXpSm3A3ywK9ISkU+5StW1QoejiR7kc9a6qmiLys6w=="
+      }
+    },
+    "net8.0-windows7.0/win-x64": {
+      "SQLitePCLRaw.lib.e_sqlite3": {
+        "type": "Transitive",
+        "resolved": "2.1.4",
+        "contentHash": "2C9Q9eX7CPLveJA0rIhf9RXAvu+7nWZu1A2MdG6SD/NOu26TakGgL1nsbc0JAspGijFOo3HoN79xrx8a368fBg=="
+      },
+      "Microsoft.Web.WebView2": {
+        "type": "CentralTransitive",
+        "requested": "[1.0.1938.49, )",
+        "resolved": "1.0.1938.49",
+        "contentHash": "z8KnFnaTYzhA/ZnyRX0qGfS1NU5ZBJeClAH64F0fVDvdDJTvME7xl6zTJ0Jlfe1BtL3C0NH9xTy64shg2baKdw=="
       }
     }
   }

Connectors/Autocad/Speckle.Connectors.AutocadShared/Bindings/AutocadSelectionBinding.cs

@@ -89,6 +89,17 @@ public class AutocadSelectionBinding : ISelectionBinding
 
           objectTypes.Add(dbObject.GetType().Name);
           objs.Add(dbObject.GetSpeckleApplicationId());
+
+          // do the same also for each AttributeReference inside the BlockReference (attribute change is not affecting the block otherwise)
+          if (dbObject is BlockReference blockReference)
+          {
+            foreach (ObjectId id in blockReference.AttributeCollection)
+            {
+              var attr = (AttributeReference)tr.GetObject(id, OpenMode.ForRead);
+              objectTypes.Add(attr.GetType().Name);
+              objs.Add(attr.GetSpeckleApplicationId());
+            }
+          }
         }
 
         tr.Commit();

Connectors/Autocad/Speckle.Connectors.AutocadShared/DependencyInjection/SharedRegistration.cs

@@ -24,7 +24,7 @@ public static class SharedRegistration
 {
   public static void AddAutocadBase(this IServiceCollection serviceCollection)
   {
-    serviceCollection.AddConnectorUtils();
+    serviceCollection.AddConnectors();
     serviceCollection.AddDUI<DefaultThreadContext, AutocadDocumentStore>();
     serviceCollection.AddDUIView();
 

Connectors/Autocad/Speckle.Connectors.AutocadShared/HostApp/AutocadDocumentModelStore.cs

@@ -1,3 +1,4 @@
+using Microsoft.Extensions.Logging;
 using Speckle.Connectors.DUI.Bridge;
 using Speckle.Connectors.DUI.Models;
 using Speckle.Connectors.DUI.Utils;
@@ -9,17 +10,16 @@ public class AutocadDocumentStore : DocumentModelStore
   private const string NULL_DOCUMENT_NAME = "Null Doc";
   private string _previousDocName;
   private readonly AutocadDocumentManager _autocadDocumentManager;
-  private readonly ITopLevelExceptionHandler _topLevelExceptionHandler;
 
   public AutocadDocumentStore(
+    ILogger<DocumentModelStore> logger,
     IJsonSerializer jsonSerializer,
     AutocadDocumentManager autocadDocumentManager,
     ITopLevelExceptionHandler topLevelExceptionHandler
   )
-    : base(jsonSerializer)
+    : base(logger, jsonSerializer)
   {
     _autocadDocumentManager = autocadDocumentManager;
-    _topLevelExceptionHandler = topLevelExceptionHandler;
     _previousDocName = NULL_DOCUMENT_NAME;
 
     // POC: Will be addressed to move it into AutocadContext!

Connectors/Autocad/Speckle.Connectors.AutocadShared/HostApp/AutocadInstanceUnpacker.cs

@@ -101,6 +101,23 @@ public class AutocadInstanceUnpacker : IInstanceUnpacker<AutocadRootObject>
 
       instanceProxiesWithSameDefinition.Add(_instanceObjectsManager.GetInstanceProxy(instanceId));
 
+      // Add text attributes from Instances as separate atomic objects:
+      // AttributeReferences found on Instances are just a text, not a part of the Instance
+      // They are not actually references and are not linked to AttributeDefinition (as one would expect),
+      // and already have the correct position (no need for transforms).
+      // We don't want to create a new BlockDefinition for every changed text for now, because AutoCAD API doesn't provide one,
+      // e.g. AnonymousBlockTableRecord is provided for each dynamic blocks with geometry changes, but not for Attribute changes.
+      // Docs on AttributeReference usage (used totally independent of AttributeDefinition): https://help.autodesk.com/view/OARX/2025/ENU/?guid=GUID-BA69D85A-2AED-43C2-B5B7-73022B5F28F8
+      // Case of trying to match AttributeDefinition with AttributeReference via Tag value (which is not unique): https://forums.autodesk.com/t5/net-forum/get-the-value-of-an-attribute-in-c/td-p/9060940
+
+      foreach (ObjectId id in instance.AttributeCollection)
+      {
+        var reference = (AttributeReference)transaction.GetObject(id, OpenMode.ForRead);
+        string refAppId = reference.GetSpeckleApplicationId();
+        _instanceObjectsManager.AddAtomicObject(refAppId, new(reference, refAppId));
+      }
+
+      // rely on already converted Definition
       if (
         _instanceObjectsManager.TryGetInstanceDefinitionProxy(
           definitionId.ToString(),
@@ -131,12 +148,12 @@ public class AutocadInstanceUnpacker : IInstanceUnpacker<AutocadRootObject>
       {
         Entity obj = (Entity)transaction.GetObject(id, OpenMode.ForRead);
 
-        // In the case of dynamic blocks, this prevents sending objects that are not visibile in its current state.
-        if (!obj.Visible)
+        // In the case of dynamic blocks, this prevents sending objects that are not visible in its current state.
+        // Also skipping AttributeDefinition because it only contains default text values. We convert AttributeReference above instead, as a separate object.
+        if (!obj.Visible || obj is AttributeDefinition)
         {
           continue;
         }
-
         string appId = obj.GetSpeckleApplicationId();
         definitionProxy.objects.Add(appId);
 

Connectors/Autocad/Speckle.Connectors.AutocadShared/Plugin/AppUtils.cs

@@ -1,10 +1,10 @@
-using Speckle.Sdk.Host;
+using Speckle.Connectors.Common;
 
 namespace Speckle.Connectors.Autocad.Plugin;
 
 public static class AppUtils
 {
-  public static HostApplication App =>
+  public static Speckle.Sdk.Application App =>
 #if CIVIL3D
     HostApplications.Civil3D;
 #elif AUTOCAD
@@ -14,7 +14,9 @@ public static class AppUtils
 #endif
 
   public static HostAppVersion Version =>
-#if AUTOCAD2025 || CIVIL3D2025
+#if AUTOCAD2026 || CIVIL3D2026
+    HostAppVersion.v2026;
+#elif AUTOCAD2025 || CIVIL3D2025
     HostAppVersion.v2025;
 #elif AUTOCAD2024 || CIVIL3D2024
     HostAppVersion.v2024;

Connectors/Autocad/Speckle.Connectors.AutocadShared/Plugin/AutocadRibbon.cs

@@ -1,9 +1,11 @@
-using System.IO;
 using System.Reflection;
 using System.Windows.Media;
 using System.Windows.Media.Imaging;
 using Autodesk.Windows;
 using Speckle.Sdk;
+#if !AUTOCAD2025_OR_GREATER && !CIVIL3D2025_OR_GREATER
+using System.IO;
+#endif
 
 namespace Speckle.Connectors.Autocad.Plugin;
 

Connectors/Autocad/Speckle.Connectors.Civil3d2022/Speckle.Connectors.Civil3d2022.csproj

@@ -6,12 +6,10 @@
     <Civil3DVersion>2022</Civil3DVersion>
     <DefineConstants>$(DefineConstants);CIVIL3D;CIVIL3D2022;CIVIL3D2022_OR_GREATER</DefineConstants>
     <Configurations>Debug;Release;Local</Configurations>
-    <StartAction>Program</StartAction>
-    <StartProgram>$(ProgramW6432)\Autodesk\AutoCAD $(Civil3DVersion)\acad.exe</StartProgram>
   </PropertyGroup>
   <ItemGroup>
-    <PackageReference Include="Speckle.AutoCAD.API" />
-    <PackageReference Include="Speckle.Civil3D.API" />
+    <PackageReference Include="Speckle.AutoCAD.API"  VersionOverride="2022.0.2" ExcludeAssets="runtime"/>
+    <PackageReference Include="Speckle.Civil3D.API"  VersionOverride="2022.0.2" ExcludeAssets="runtime"/>
   </ItemGroup>
   
   <ItemGroup>

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

@@ -268,18 +268,16 @@
         "dependencies": {
           "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
           "Speckle.Connectors.Logging": "[1.0.0, )",
-          "Speckle.Objects": "[3.1.4, )",
-          "Speckle.Sdk": "[3.1.4, )",
-          "Speckle.Sdk.Dependencies": "[3.1.4, )"
+          "Speckle.Objects": "[3.3.5, )",
+          "Speckle.Sdk": "[3.3.5, )",
+          "Speckle.Sdk.Dependencies": "[3.3.5, )"
         }
       },
       "speckle.connectors.dui": {
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Connectors.Common": "[1.0.0, )",
-          "Speckle.Sdk": "[3.1.4, )",
-          "Speckle.Sdk.Dependencies": "[3.1.4, )"
+          "Speckle.Connectors.Common": "[1.0.0, )"
         }
       },
       "speckle.connectors.dui.webview": {
@@ -304,7 +302,7 @@
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.1.4, )"
+          "Speckle.Objects": "[3.3.5, )"
         }
       },
       "Microsoft.Extensions.DependencyInjection": {
@@ -348,18 +346,18 @@
       },
       "Speckle.Objects": {
         "type": "CentralTransitive",
-        "requested": "[3.1.4, )",
-        "resolved": "3.1.4",
-        "contentHash": "3l7BaePUVvZ5LbXQoudZpSo7ntNkrXYVe5VhokKp0HsrnwPcA0A2WgDcuZC3mss204UNezu5lZUqv5lM2GXXgg==",
+        "requested": "[3.3.5, )",
+        "resolved": "3.3.5",
+        "contentHash": "VPbYI8TyPDlKlNUHPLPAL1HveN9649LKVxw8opgGypoqq0MC5I7WxQjDcuB8xKnQ1PCSO8suu4hEJgdyPcEvWg==",
         "dependencies": {
-          "Speckle.Sdk": "3.1.4"
+          "Speckle.Sdk": "3.3.5"
         }
       },
       "Speckle.Sdk": {
         "type": "CentralTransitive",
-        "requested": "[3.1.4, )",
-        "resolved": "3.1.4",
-        "contentHash": "aYiItasQxpGbSIQEg3sM8jk+5SV4jt2Gk+0wKr1EBUndA/l8eB5tAi6eMInL7pGnErEHjj+En9DJU4WRzo3wdw==",
+        "requested": "[3.3.5, )",
+        "resolved": "3.3.5",
+        "contentHash": "7r8CmugwinniEF6v0N0bWuC+xpJaRfa/EnEjzj8NLpFG1b3uAjOxteGlQgR+evVacxTCEsuNkio7Mdv97odgpg==",
         "dependencies": {
           "GraphQL.Client": "6.0.0",
           "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
@@ -369,14 +367,14 @@
           "Microsoft.Extensions.Logging": "2.2.0",
           "Speckle.DoubleNumerics": "4.1.0",
           "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.1.4"
+          "Speckle.Sdk.Dependencies": "3.3.5"
         }
       },
       "Speckle.Sdk.Dependencies": {
         "type": "CentralTransitive",
-        "requested": "[3.1.4, )",
-        "resolved": "3.1.4",
-        "contentHash": "9w6uBekthmmKZhV4bau36Fu8HRPSq4UsS4UB1I9IUsh9xF9IPHt0hVvDBpwQB1P0Gy9fVrcZQeAuP4TMRQqv0A=="
+        "requested": "[3.3.5, )",
+        "resolved": "3.3.5",
+        "contentHash": "RukqLb0lVNgtmhKPeZJCncibnyutQ6Dr6+UQCa4PjWinIXpSm3A3ywK9ISkU+5StW1QoejiR7kc9a6qmiLys6w=="
       }
     }
   }

Connectors/Autocad/Speckle.Connectors.Civil3d2023/Speckle.Connectors.Civil3d2023.csproj

@@ -6,13 +6,11 @@
     <Civil3DVersion>2023</Civil3DVersion>
     <DefineConstants>$(DefineConstants);CIVIL3D;CIVIL3D2023;CIVIL3D2022_OR_GREATER;CIVIL3D2023_OR_GREATER</DefineConstants>
     <Configurations>Debug;Release;Local</Configurations>
-    <StartAction>Program</StartAction>
-    <StartProgram>$(ProgramW6432)\Autodesk\AutoCAD $(Civil3DVersion)\acad.exe</StartProgram>
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Speckle.AutoCAD.API" VersionOverride="2023.0.0" />
-    <PackageReference Include="Speckle.Civil3D.API" VersionOverride="2023.0.0" />
+    <PackageReference Include="Speckle.AutoCAD.API" VersionOverride="2023.0.0" ExcludeAssets="runtime"/>
+    <PackageReference Include="Speckle.Civil3D.API" VersionOverride="2023.0.0" ExcludeAssets="runtime"/>
   </ItemGroup>
   
   <ItemGroup>

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

@@ -268,18 +268,16 @@
         "dependencies": {
           "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
           "Speckle.Connectors.Logging": "[1.0.0, )",
-          "Speckle.Objects": "[3.1.4, )",
-          "Speckle.Sdk": "[3.1.4, )",
-          "Speckle.Sdk.Dependencies": "[3.1.4, )"
+          "Speckle.Objects": "[3.3.5, )",
+          "Speckle.Sdk": "[3.3.5, )",
+          "Speckle.Sdk.Dependencies": "[3.3.5, )"
         }
       },
       "speckle.connectors.dui": {
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Connectors.Common": "[1.0.0, )",
-          "Speckle.Sdk": "[3.1.4, )",
-          "Speckle.Sdk.Dependencies": "[3.1.4, )"
+          "Speckle.Connectors.Common": "[1.0.0, )"
         }
       },
       "speckle.connectors.dui.webview": {
@@ -304,7 +302,7 @@
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.1.4, )"
+          "Speckle.Objects": "[3.3.5, )"
         }
       },
       "Microsoft.Extensions.DependencyInjection": {
@@ -348,18 +346,18 @@
       },
       "Speckle.Objects": {
         "type": "CentralTransitive",
-        "requested": "[3.1.4, )",
-        "resolved": "3.1.4",
-        "contentHash": "3l7BaePUVvZ5LbXQoudZpSo7ntNkrXYVe5VhokKp0HsrnwPcA0A2WgDcuZC3mss204UNezu5lZUqv5lM2GXXgg==",
+        "requested": "[3.3.5, )",
+        "resolved": "3.3.5",
+        "contentHash": "VPbYI8TyPDlKlNUHPLPAL1HveN9649LKVxw8opgGypoqq0MC5I7WxQjDcuB8xKnQ1PCSO8suu4hEJgdyPcEvWg==",
         "dependencies": {
-          "Speckle.Sdk": "3.1.4"
+          "Speckle.Sdk": "3.3.5"
         }
       },
       "Speckle.Sdk": {
         "type": "CentralTransitive",
-        "requested": "[3.1.4, )",
-        "resolved": "3.1.4",
-        "contentHash": "aYiItasQxpGbSIQEg3sM8jk+5SV4jt2Gk+0wKr1EBUndA/l8eB5tAi6eMInL7pGnErEHjj+En9DJU4WRzo3wdw==",
+        "requested": "[3.3.5, )",
+        "resolved": "3.3.5",
+        "contentHash": "7r8CmugwinniEF6v0N0bWuC+xpJaRfa/EnEjzj8NLpFG1b3uAjOxteGlQgR+evVacxTCEsuNkio7Mdv97odgpg==",
         "dependencies": {
           "GraphQL.Client": "6.0.0",
           "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
@@ -369,14 +367,14 @@
           "Microsoft.Extensions.Logging": "2.2.0",
           "Speckle.DoubleNumerics": "4.1.0",
           "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.1.4"
+          "Speckle.Sdk.Dependencies": "3.3.5"
         }
       },
       "Speckle.Sdk.Dependencies": {
         "type": "CentralTransitive",
-        "requested": "[3.1.4, )",
-        "resolved": "3.1.4",
-        "contentHash": "9w6uBekthmmKZhV4bau36Fu8HRPSq4UsS4UB1I9IUsh9xF9IPHt0hVvDBpwQB1P0Gy9fVrcZQeAuP4TMRQqv0A=="
+        "requested": "[3.3.5, )",
+        "resolved": "3.3.5",
+        "contentHash": "RukqLb0lVNgtmhKPeZJCncibnyutQ6Dr6+UQCa4PjWinIXpSm3A3ywK9ISkU+5StW1QoejiR7kc9a6qmiLys6w=="
       }
     }
   }

Connectors/Autocad/Speckle.Connectors.Civil3d2024/Speckle.Connectors.Civil3d2024.csproj

@@ -6,13 +6,11 @@
     <Civil3DVersion>2024</Civil3DVersion>
     <DefineConstants>$(DefineConstants);CIVIL3D;CIVIL3D2024;CIVIL3D2022_OR_GREATER;CIVIL3D2023_OR_GREATER;CIVIL3D2024_OR_GREATER</DefineConstants>
     <Configurations>Debug;Release;Local</Configurations>
-    <StartAction>Program</StartAction>
-    <StartProgram>$(ProgramW6432)\Autodesk\AutoCAD $(Civil3DVersion)\acad.exe</StartProgram>
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Speckle.AutoCAD.API" VersionOverride="2024.0.0" />
-    <PackageReference Include="Speckle.Civil3D.API" VersionOverride="2024.0.0" />
+    <PackageReference Include="Speckle.AutoCAD.API" VersionOverride="2024.0.0" ExcludeAssets="runtime"/>
+    <PackageReference Include="Speckle.Civil3D.API" VersionOverride="2024.0.0" ExcludeAssets="runtime"/>
   </ItemGroup>
   
   <ItemGroup>

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

@@ -268,18 +268,16 @@
         "dependencies": {
           "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
           "Speckle.Connectors.Logging": "[1.0.0, )",
-          "Speckle.Objects": "[3.1.4, )",
-          "Speckle.Sdk": "[3.1.4, )",
-          "Speckle.Sdk.Dependencies": "[3.1.4, )"
+          "Speckle.Objects": "[3.3.5, )",
+          "Speckle.Sdk": "[3.3.5, )",
+          "Speckle.Sdk.Dependencies": "[3.3.5, )"
         }
       },
       "speckle.connectors.dui": {
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Connectors.Common": "[1.0.0, )",
-          "Speckle.Sdk": "[3.1.4, )",
-          "Speckle.Sdk.Dependencies": "[3.1.4, )"
+          "Speckle.Connectors.Common": "[1.0.0, )"
         }
       },
       "speckle.connectors.dui.webview": {
@@ -304,7 +302,7 @@
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.1.4, )"
+          "Speckle.Objects": "[3.3.5, )"
         }
       },
       "Microsoft.Extensions.DependencyInjection": {
@@ -348,18 +346,18 @@
       },
       "Speckle.Objects": {
         "type": "CentralTransitive",
-        "requested": "[3.1.4, )",
-        "resolved": "3.1.4",
-        "contentHash": "3l7BaePUVvZ5LbXQoudZpSo7ntNkrXYVe5VhokKp0HsrnwPcA0A2WgDcuZC3mss204UNezu5lZUqv5lM2GXXgg==",
+        "requested": "[3.3.5, )",
+        "resolved": "3.3.5",
+        "contentHash": "VPbYI8TyPDlKlNUHPLPAL1HveN9649LKVxw8opgGypoqq0MC5I7WxQjDcuB8xKnQ1PCSO8suu4hEJgdyPcEvWg==",
         "dependencies": {
-          "Speckle.Sdk": "3.1.4"
+          "Speckle.Sdk": "3.3.5"
         }
       },
       "Speckle.Sdk": {
         "type": "CentralTransitive",
-        "requested": "[3.1.4, )",
-        "resolved": "3.1.4",
-        "contentHash": "aYiItasQxpGbSIQEg3sM8jk+5SV4jt2Gk+0wKr1EBUndA/l8eB5tAi6eMInL7pGnErEHjj+En9DJU4WRzo3wdw==",
+        "requested": "[3.3.5, )",
+        "resolved": "3.3.5",
+        "contentHash": "7r8CmugwinniEF6v0N0bWuC+xpJaRfa/EnEjzj8NLpFG1b3uAjOxteGlQgR+evVacxTCEsuNkio7Mdv97odgpg==",
         "dependencies": {
           "GraphQL.Client": "6.0.0",
           "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
@@ -369,14 +367,14 @@
           "Microsoft.Extensions.Logging": "2.2.0",
           "Speckle.DoubleNumerics": "4.1.0",
           "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.1.4"
+          "Speckle.Sdk.Dependencies": "3.3.5"
         }
       },
       "Speckle.Sdk.Dependencies": {
         "type": "CentralTransitive",
-        "requested": "[3.1.4, )",
-        "resolved": "3.1.4",
-        "contentHash": "9w6uBekthmmKZhV4bau36Fu8HRPSq4UsS4UB1I9IUsh9xF9IPHt0hVvDBpwQB1P0Gy9fVrcZQeAuP4TMRQqv0A=="
+        "requested": "[3.3.5, )",
+        "resolved": "3.3.5",
+        "contentHash": "RukqLb0lVNgtmhKPeZJCncibnyutQ6Dr6+UQCa4PjWinIXpSm3A3ywK9ISkU+5StW1QoejiR7kc9a6qmiLys6w=="
       }
     }
   }

Connectors/Autocad/Speckle.Connectors.Civil3d2025/Speckle.Connectors.Civil3d2025.csproj

@@ -1,21 +1,21 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
     <TargetFramework>net8.0-windows</TargetFramework>
-    <PlatformTarget>x64</PlatformTarget>
-    <UseWpf>true</UseWpf>
     <Civil3DVersion>2025</Civil3DVersion>
     <DefineConstants>$(DefineConstants);CIVIL3D2025;CIVIL3D;CIVIL3D2022_OR_GREATER;CIVIL3D2023_OR_GREATER;CIVIL3D2024_OR_GREATER;CIVIL3D2025_OR_GREATER</DefineConstants>
     <Configurations>Debug;Release;Local</Configurations>
-    <CopyLocalLockFileAssemblies>true</CopyLocalLockFileAssemblies>
-    <RuntimeIdentifier>win-x64</RuntimeIdentifier> <!-- .NET Core uses this to move native dependencies into a root for runtime selection and usage for non-windows development https://learn.microsoft.com/en-us/dotnet/core/project-sdk/msbuild-props#enablewindowstargeting -->
-    <StartAction>Program</StartAction>
-    <StartProgram>$(ProgramW6432)\Autodesk\AutoCAD $(Civil3DVersion)\acad.exe</StartProgram>
+  </PropertyGroup>
+
+  <PropertyGroup>
+    <!-- .NET Core uses this to move native dependencies into a root for runtime selection and usage for non-windows development https://learn.microsoft.com/en-us/dotnet/core/project-sdk/msbuild-props#enablewindowstargeting -->
+    <RuntimeIdentifier>win-x64</RuntimeIdentifier> <!--This is needed for managed dependencies-->
+    <CopyLocalLockFileAssemblies>true</CopyLocalLockFileAssemblies> <!--This is needed for the rest-->
+    <AppendRuntimeIdentifierToOutputPath>false</AppendRuntimeIdentifierToOutputPath> <!--This is needed just to keep folder paths the same as the netframework versions of autocad/civil-->
   </PropertyGroup>
   
   <ItemGroup>
-    <PackageReference Include="Speckle.AutoCAD.API" VersionOverride="2025.0.0" />
-    <PackageReference Include="Speckle.Civil3d.API" VersionOverride="2025.0.0" />
-    <FrameworkReference Include="Microsoft.WindowsDesktop.App" />
+    <PackageReference Include="Speckle.AutoCAD.API" VersionOverride="2025.0.0" ExcludeAssets="runtime"/>
+    <PackageReference Include="Speckle.Civil3d.API" VersionOverride="2025.0.0" ExcludeAssets="runtime"/>
   </ItemGroup>  
   
   <ItemGroup>   

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

@@ -224,18 +224,16 @@
         "dependencies": {
           "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
           "Speckle.Connectors.Logging": "[1.0.0, )",
-          "Speckle.Objects": "[3.1.4, )",
-          "Speckle.Sdk": "[3.1.4, )",
-          "Speckle.Sdk.Dependencies": "[3.1.4, )"
+          "Speckle.Objects": "[3.3.5, )",
+          "Speckle.Sdk": "[3.3.5, )",
+          "Speckle.Sdk.Dependencies": "[3.3.5, )"
         }
       },
       "speckle.connectors.dui": {
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Connectors.Common": "[1.0.0, )",
-          "Speckle.Sdk": "[3.1.4, )",
-          "Speckle.Sdk.Dependencies": "[3.1.4, )"
+          "Speckle.Connectors.Common": "[1.0.0, )"
         }
       },
       "speckle.connectors.dui.webview": {
@@ -261,7 +259,7 @@
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.1.4, )"
+          "Speckle.Objects": "[3.3.5, )"
         }
       },
       "Microsoft.Extensions.DependencyInjection": {
@@ -305,18 +303,18 @@
       },
       "Speckle.Objects": {
         "type": "CentralTransitive",
-        "requested": "[3.1.4, )",
-        "resolved": "3.1.4",
-        "contentHash": "3l7BaePUVvZ5LbXQoudZpSo7ntNkrXYVe5VhokKp0HsrnwPcA0A2WgDcuZC3mss204UNezu5lZUqv5lM2GXXgg==",
+        "requested": "[3.3.5, )",
+        "resolved": "3.3.5",
+        "contentHash": "VPbYI8TyPDlKlNUHPLPAL1HveN9649LKVxw8opgGypoqq0MC5I7WxQjDcuB8xKnQ1PCSO8suu4hEJgdyPcEvWg==",
         "dependencies": {
-          "Speckle.Sdk": "3.1.4"
+          "Speckle.Sdk": "3.3.5"
         }
       },
       "Speckle.Sdk": {
         "type": "CentralTransitive",
-        "requested": "[3.1.4, )",
-        "resolved": "3.1.4",
-        "contentHash": "aYiItasQxpGbSIQEg3sM8jk+5SV4jt2Gk+0wKr1EBUndA/l8eB5tAi6eMInL7pGnErEHjj+En9DJU4WRzo3wdw==",
+        "requested": "[3.3.5, )",
+        "resolved": "3.3.5",
+        "contentHash": "7r8CmugwinniEF6v0N0bWuC+xpJaRfa/EnEjzj8NLpFG1b3uAjOxteGlQgR+evVacxTCEsuNkio7Mdv97odgpg==",
         "dependencies": {
           "GraphQL.Client": "6.0.0",
           "Microsoft.CSharp": "4.7.0",
@@ -325,14 +323,14 @@
           "Microsoft.Extensions.Logging": "2.2.0",
           "Speckle.DoubleNumerics": "4.1.0",
           "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.1.4"
+          "Speckle.Sdk.Dependencies": "3.3.5"
         }
       },
       "Speckle.Sdk.Dependencies": {
         "type": "CentralTransitive",
-        "requested": "[3.1.4, )",
-        "resolved": "3.1.4",
-        "contentHash": "9w6uBekthmmKZhV4bau36Fu8HRPSq4UsS4UB1I9IUsh9xF9IPHt0hVvDBpwQB1P0Gy9fVrcZQeAuP4TMRQqv0A=="
+        "requested": "[3.3.5, )",
+        "resolved": "3.3.5",
+        "contentHash": "RukqLb0lVNgtmhKPeZJCncibnyutQ6Dr6+UQCa4PjWinIXpSm3A3ywK9ISkU+5StW1QoejiR7kc9a6qmiLys6w=="
       }
     },
     "net8.0-windows7.0/win-x64": {

Connectors/Autocad/Speckle.Connectors.Civil3d2026/Speckle.Connectors.Civil3d2026.csproj

@@ -0,0 +1,30 @@
+<Project Sdk="Microsoft.NET.Sdk">
+  <PropertyGroup>
+    <TargetFramework>net8.0-windows</TargetFramework>
+    <Civil3DVersion>2026</Civil3DVersion>
+    <DefineConstants>$(DefineConstants);CIVIL3D2026;CIVIL3D;CIVIL3D2022_OR_GREATER;CIVIL3D2023_OR_GREATER;CIVIL3D2024_OR_GREATER;CIVIL3D2025_OR_GREATER;CIVIL3D2026_OR_GREATER</DefineConstants>
+    <Configurations>Debug;Release;Local</Configurations>
+  </PropertyGroup>
+
+  <PropertyGroup>
+    <!-- .NET Core uses this to move native dependencies into a root for runtime selection and usage for non-windows development https://learn.microsoft.com/en-us/dotnet/core/project-sdk/msbuild-props#enablewindowstargeting -->
+    <RuntimeIdentifier>win-x64</RuntimeIdentifier> <!--This is needed for managed dependencies-->
+    <CopyLocalLockFileAssemblies>true</CopyLocalLockFileAssemblies> <!--This is needed for the rest-->
+    <AppendRuntimeIdentifierToOutputPath>false</AppendRuntimeIdentifierToOutputPath> <!--This is needed just to keep folder paths the same as the netframework versions of autocad/civil-->
+  </PropertyGroup>
+  
+  <ItemGroup>
+    <PackageReference Include="Speckle.AutoCAD.API" VersionOverride="2026.0.0" ExcludeAssets="runtime"/>
+    <PackageReference Include="Speckle.Civil3d.API" VersionOverride="2026.0.0" ExcludeAssets="runtime"/>
+  </ItemGroup>  
+  
+  <ItemGroup>   
+    <ProjectReference Include="..\..\..\Converters\Civil3d\Speckle.Converters.Civil3d2026\Speckle.Converters.Civil3d2026.csproj" />   
+    <ProjectReference Include="..\..\..\DUI3\Speckle.Connectors.DUI.WebView\Speckle.Connectors.DUI.WebView.csproj" />
+    <ProjectReference Include="..\..\..\Sdk\Speckle.Converters.Common\Speckle.Converters.Common.csproj" />
+  </ItemGroup>
+  
+  <Import Project="..\Speckle.Connectors.Civil3dShared\Speckle.Connectors.Civil3dShared.projitems" Label="Shared" />
+  
+  <Import Project="..\Speckle.Connectors.AutocadShared\Speckle.Connectors.AutocadShared.projitems" Label="Shared" />
+</Project>

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

@@ -1,32 +1,7 @@
 {
   "version": 2,
   "dependencies": {
-    "net8.0": {
-      "altcover": {
-        "type": "Direct",
-        "requested": "[8.9.3, )",
-        "resolved": "8.9.3",
-        "contentHash": "auKC+pDCkLjfhFkSRaAUBu25BOmlLSqucR7YBs/Lkbdc0XRuJoklWafs1KKp+M+VoJ1f0TeMS6B/FO5IeIcu7w=="
-      },
-      "FluentAssertions": {
-        "type": "Direct",
-        "requested": "[6.12.1, )",
-        "resolved": "6.12.1",
-        "contentHash": "hciWwryyLw3eonfqhFpOMTXyM1/auJChYslEBA+iGJyuBs5O3t/kA8YaeH4iRo/2Fe3ElSYL86C0miivtZ0f3g==",
-        "dependencies": {
-          "System.Configuration.ConfigurationManager": "4.4.0"
-        }
-      },
-      "Microsoft.NET.Test.Sdk": {
-        "type": "Direct",
-        "requested": "[17.11.1, )",
-        "resolved": "17.11.1",
-        "contentHash": "U3Ty4BaGoEu+T2bwSko9tWqWUOU16WzSFkq6U8zve75oRBMSLTBdMAZrVNNz1Tq12aCdDom9fcOcM9QZaFHqFg==",
-        "dependencies": {
-          "Microsoft.CodeCoverage": "17.11.1",
-          "Microsoft.TestPlatform.TestHost": "17.11.1"
-        }
-      },
+    "net8.0-windows7.0": {
       "Microsoft.NETFramework.ReferenceAssemblies": {
         "type": "Direct",
         "requested": "[1.0.3, )",
@@ -46,53 +21,33 @@
           "Microsoft.SourceLink.Common": "8.0.0"
         }
       },
-      "Moq": {
-        "type": "Direct",
-        "requested": "[4.20.70, )",
-        "resolved": "4.20.70",
-        "contentHash": "4rNnAwdpXJBuxqrOCzCyICXHSImOTRktCgCWXWykuF1qwoIsVvEnR7PjbMk/eLOxWvhmj5Kwt+kDV3RGUYcNwg==",
-        "dependencies": {
-          "Castle.Core": "5.1.1"
-        }
-      },
-      "NUnit": {
-        "type": "Direct",
-        "requested": "[4.1.0, )",
-        "resolved": "4.1.0",
-        "contentHash": "MT/DpAhjtiytzhTgTqIhBuWx4y26PKfDepYUHUM+5uv4TsryHC2jwFo5e6NhWkApCm/G6kZ80dRjdJFuAxq3rg=="
-      },
-      "NUnit.Analyzers": {
-        "type": "Direct",
-        "requested": "[4.2.0, )",
-        "resolved": "4.2.0",
-        "contentHash": "4fJojPkzdoa4nB2+p6U+fITvPnVvwWSnsmiJ/Dl30xqiL3oxNbYvfeSLVd91hOmEjoUqSwN3Z7j1aFedjqWbUA=="
-      },
-      "NUnit3TestAdapter": {
-        "type": "Direct",
-        "requested": "[4.6.0, )",
-        "resolved": "4.6.0",
-        "contentHash": "R7e1+a4vuV/YS+ItfL7f//rG+JBvVeVLX4mHzFEZo4W1qEKl8Zz27AqvQSAqo+BtIzUCo4aAJMYa56VXS4hudw=="
-      },
       "PolySharp": {
         "type": "Direct",
         "requested": "[1.14.1, )",
         "resolved": "1.14.1",
         "contentHash": "mOOmFYwad3MIOL14VCjj02LljyF1GNw1wP0YVlxtcPvqdxjGGMNdNJJxHptlry3MOd8b40Flm8RPOM8JOlN2sQ=="
       },
+      "Speckle.AutoCAD.API": {
+        "type": "Direct",
+        "requested": "[2026.0.0, )",
+        "resolved": "2026.0.0",
+        "contentHash": "WlkV81PmbK/ftoM7aGpU6LGosKbePBQej9MO/m63rFMozX89tsitEhE12o58wu7K/4FmRUdAMolYtdK20EDBnw=="
+      },
+      "Speckle.Civil3D.API": {
+        "type": "Direct",
+        "requested": "[2026.0.0, )",
+        "resolved": "2026.0.0",
+        "contentHash": "JcQvKvA3KC+9hzJiWlaZ3REtvqJV+AFHPIU5J6Xp7JHlNyhnaalN37WXpWIKhNAUwL9ppUBOXMZpQupbFytUwg==",
+        "dependencies": {
+          "Speckle.AutoCAD.API": "2026.0.0"
+        }
+      },
       "Speckle.InterfaceGenerator": {
         "type": "Direct",
         "requested": "[0.9.6, )",
         "resolved": "0.9.6",
         "contentHash": "HKH7tYrYYlCK1ct483hgxERAdVdMtl7gUKW9ijWXxA1UsYR4Z+TrRHYmzZ9qmpu1NnTycSrp005NYM78GDKV1w=="
       },
-      "Castle.Core": {
-        "type": "Transitive",
-        "resolved": "5.1.1",
-        "contentHash": "rpYtIczkzGpf+EkZgDr9CClTdemhsrwA/W5hMoPjLkRFnXzH44zDLoovXeKtmxb1ykXK9aJVODSpiJml8CTw2g==",
-        "dependencies": {
-          "System.Diagnostics.EventLog": "6.0.0"
-        }
-      },
       "GraphQL.Client": {
         "type": "Transitive",
         "resolved": "6.0.0",
@@ -129,11 +84,6 @@
         "resolved": "8.0.0",
         "contentHash": "bZKfSIKJRXLTuSzLudMFte/8CempWjVamNUR5eHJizsy+iuOuO/k2gnh7W0dHJmYY0tBf+gUErfluCv5mySAOQ=="
       },
-      "Microsoft.CodeCoverage": {
-        "type": "Transitive",
-        "resolved": "17.11.1",
-        "contentHash": "nPJqrcA5iX+Y0kqoT3a+pD/8lrW/V7ayqnEJQsTonSoPz59J8bmoQhcSN4G8+UJ64Hkuf0zuxnfuj2lkHOq4cA=="
-      },
       "Microsoft.CSharp": {
         "type": "Transitive",
         "resolved": "4.7.0",
@@ -214,28 +164,6 @@
         "resolved": "8.0.0",
         "contentHash": "dk9JPxTCIevS75HyEQ0E4OVAFhB2N+V9ShCXf8Q6FkUQZDkgLI12y679Nym1YqsiSysuQskT7Z+6nUf3yab6Vw=="
       },
-      "Microsoft.TestPlatform.ObjectModel": {
-        "type": "Transitive",
-        "resolved": "17.11.1",
-        "contentHash": "E2jZqAU6JeWEVsyOEOrSW1o1bpHLgb25ypvKNB/moBXPVsFYBPd/Jwi7OrYahG50J83LfHzezYI+GaEkpAotiA==",
-        "dependencies": {
-          "System.Reflection.Metadata": "1.6.0"
-        }
-      },
-      "Microsoft.TestPlatform.TestHost": {
-        "type": "Transitive",
-        "resolved": "17.11.1",
-        "contentHash": "DnG+GOqJXO/CkoqlJWeDFTgPhqD/V6VqUIL3vINizCWZ3X+HshCtbbyDdSHQQEjrc2Sl/K3yaxX6s+5LFEdYuw==",
-        "dependencies": {
-          "Microsoft.TestPlatform.ObjectModel": "17.11.1",
-          "Newtonsoft.Json": "13.0.1"
-        }
-      },
-      "Newtonsoft.Json": {
-        "type": "Transitive",
-        "resolved": "13.0.1",
-        "contentHash": "ppPFpBcvxdsfUonNcvITKqLl3bqxWbDCZIzDWHzjpdAHRFfZe0Dw9HmA0+za13IdyrgJwpkDTDA9fHaxOrt20A=="
-      },
       "Speckle.Newtonsoft.Json": {
         "type": "Transitive",
         "resolved": "13.0.2",
@@ -276,19 +204,6 @@
         "resolved": "4.5.0",
         "contentHash": "UxYQ3FGUOtzJ7LfSdnYSFd7+oEv6M8NgUatatIN2HxNtDdlcvFAf+VIq4Of9cDMJEJC0aSRv/x898RYhB4Yppg=="
       },
-      "System.Configuration.ConfigurationManager": {
-        "type": "Transitive",
-        "resolved": "4.4.0",
-        "contentHash": "gWwQv/Ug1qWJmHCmN17nAbxJYmQBM/E94QxKLksvUiiKB1Ld3Sc/eK1lgmbSjDFxkQhVuayI/cGFZhpBSodLrg==",
-        "dependencies": {
-          "System.Security.Cryptography.ProtectedData": "4.4.0"
-        }
-      },
-      "System.Diagnostics.EventLog": {
-        "type": "Transitive",
-        "resolved": "6.0.0",
-        "contentHash": "lcyUiXTsETK2ALsZrX+nWuHSIQeazhqPphLfaRxzdGaG93+0kELqpgEHtwWOlQe7+jSFnKwaCAgL4kjeZCQJnw=="
-      },
       "System.Memory": {
         "type": "Transitive",
         "resolved": "4.5.3",
@@ -299,39 +214,52 @@
         "resolved": "5.0.0",
         "contentHash": "erBZjkQHWL9jpasCE/0qKAryzVBJFxGHVBAvgRN1bzM0q2s1S4oYREEEL0Vb+1kA/6BKb5FjUZMp5VXmy+gzkQ=="
       },
-      "System.Reflection.Metadata": {
-        "type": "Transitive",
-        "resolved": "1.6.0",
-        "contentHash": "COC1aiAJjCoA5GBF+QKL2uLqEBew4JsCkQmoHKbN3TlOZKa2fKLz5CpiRQKDz0RsAOEGsVKqOD5bomsXq/4STQ=="
-      },
       "System.Runtime.CompilerServices.Unsafe": {
         "type": "Transitive",
         "resolved": "4.5.1",
         "contentHash": "Zh8t8oqolRaFa9vmOZfdQm/qKejdqz0J9kr7o2Fu0vPeoH3BL1EOXipKWwkWtLT1JPzjByrF19fGuFlNbmPpiw=="
       },
-      "System.Security.Cryptography.ProtectedData": {
-        "type": "Transitive",
-        "resolved": "4.4.0",
-        "contentHash": "cJV7ScGW7EhatRsjehfvvYVBvtiSMKgN8bOVI0bQhnF5bU7vnHVIsH49Kva7i7GWaWYvmEzkYVk1TC+gZYBEog=="
-      },
       "speckle.connectors.common": {
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
           "Speckle.Connectors.Logging": "[1.0.0, )",
-          "Speckle.Objects": "[3.1.4, )",
-          "Speckle.Sdk": "[3.1.4, )",
-          "Speckle.Sdk.Dependencies": "[3.1.4, )"
+          "Speckle.Objects": "[3.3.5, )",
+          "Speckle.Sdk": "[3.3.5, )",
+          "Speckle.Sdk.Dependencies": "[3.3.5, )"
+        }
+      },
+      "speckle.connectors.dui": {
+        "type": "Project",
+        "dependencies": {
+          "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
+          "Speckle.Connectors.Common": "[1.0.0, )"
+        }
+      },
+      "speckle.connectors.dui.webview": {
+        "type": "Project",
+        "dependencies": {
+          "Microsoft.Web.WebView2": "[1.0.1938.49, )",
+          "Speckle.Connectors.DUI": "[1.0.0, )"
         }
       },
       "speckle.connectors.logging": {
         "type": "Project"
       },
-      "speckle.testing": {
+      "speckle.converters.civil3d2026": {
         "type": "Project",
         "dependencies": {
-          "Moq": "[4.20.70, )",
-          "NUnit": "[4.1.0, )"
+          "Speckle.AutoCAD.API": "[2026.0.0, )",
+          "Speckle.Civil3d.API": "[2026.0.0, )",
+          "Speckle.Connectors.DUI.WebView": "[1.0.0, )",
+          "Speckle.Converters.Common": "[1.0.0, )"
+        }
+      },
+      "speckle.converters.common": {
+        "type": "Project",
+        "dependencies": {
+          "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
+          "Speckle.Objects": "[3.3.5, )"
         }
       },
       "Microsoft.Extensions.DependencyInjection": {
@@ -361,6 +289,12 @@
         "resolved": "2.2.0",
         "contentHash": "B2WqEox8o+4KUOpL7rZPyh6qYjik8tHi2tN8Z9jZkHzED8ElYgZa/h6K+xliB435SqUcWT290Fr2aa8BtZjn8A=="
       },
+      "Microsoft.Web.WebView2": {
+        "type": "CentralTransitive",
+        "requested": "[1.0.1938.49, )",
+        "resolved": "1.0.1938.49",
+        "contentHash": "z8KnFnaTYzhA/ZnyRX0qGfS1NU5ZBJeClAH64F0fVDvdDJTvME7xl6zTJ0Jlfe1BtL3C0NH9xTy64shg2baKdw=="
+      },
       "Speckle.DoubleNumerics": {
         "type": "CentralTransitive",
         "requested": "[4.1.0, )",
@@ -369,18 +303,18 @@
       },
       "Speckle.Objects": {
         "type": "CentralTransitive",
-        "requested": "[3.1.4, )",
-        "resolved": "3.1.4",
-        "contentHash": "3l7BaePUVvZ5LbXQoudZpSo7ntNkrXYVe5VhokKp0HsrnwPcA0A2WgDcuZC3mss204UNezu5lZUqv5lM2GXXgg==",
+        "requested": "[3.3.5, )",
+        "resolved": "3.3.5",
+        "contentHash": "VPbYI8TyPDlKlNUHPLPAL1HveN9649LKVxw8opgGypoqq0MC5I7WxQjDcuB8xKnQ1PCSO8suu4hEJgdyPcEvWg==",
         "dependencies": {
-          "Speckle.Sdk": "3.1.4"
+          "Speckle.Sdk": "3.3.5"
         }
       },
       "Speckle.Sdk": {
         "type": "CentralTransitive",
-        "requested": "[3.1.4, )",
-        "resolved": "3.1.4",
-        "contentHash": "aYiItasQxpGbSIQEg3sM8jk+5SV4jt2Gk+0wKr1EBUndA/l8eB5tAi6eMInL7pGnErEHjj+En9DJU4WRzo3wdw==",
+        "requested": "[3.3.5, )",
+        "resolved": "3.3.5",
+        "contentHash": "7r8CmugwinniEF6v0N0bWuC+xpJaRfa/EnEjzj8NLpFG1b3uAjOxteGlQgR+evVacxTCEsuNkio7Mdv97odgpg==",
         "dependencies": {
           "GraphQL.Client": "6.0.0",
           "Microsoft.CSharp": "4.7.0",
@@ -389,14 +323,27 @@
           "Microsoft.Extensions.Logging": "2.2.0",
           "Speckle.DoubleNumerics": "4.1.0",
           "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.1.4"
+          "Speckle.Sdk.Dependencies": "3.3.5"
         }
       },
       "Speckle.Sdk.Dependencies": {
         "type": "CentralTransitive",
-        "requested": "[3.1.4, )",
-        "resolved": "3.1.4",
-        "contentHash": "9w6uBekthmmKZhV4bau36Fu8HRPSq4UsS4UB1I9IUsh9xF9IPHt0hVvDBpwQB1P0Gy9fVrcZQeAuP4TMRQqv0A=="
+        "requested": "[3.3.5, )",
+        "resolved": "3.3.5",
+        "contentHash": "RukqLb0lVNgtmhKPeZJCncibnyutQ6Dr6+UQCa4PjWinIXpSm3A3ywK9ISkU+5StW1QoejiR7kc9a6qmiLys6w=="
+      }
+    },
+    "net8.0-windows7.0/win-x64": {
+      "SQLitePCLRaw.lib.e_sqlite3": {
+        "type": "Transitive",
+        "resolved": "2.1.4",
+        "contentHash": "2C9Q9eX7CPLveJA0rIhf9RXAvu+7nWZu1A2MdG6SD/NOu26TakGgL1nsbc0JAspGijFOo3HoN79xrx8a368fBg=="
+      },
+      "Microsoft.Web.WebView2": {
+        "type": "CentralTransitive",
+        "requested": "[1.0.1938.49, )",
+        "resolved": "1.0.1938.49",
+        "contentHash": "z8KnFnaTYzhA/ZnyRX0qGfS1NU5ZBJeClAH64F0fVDvdDJTvME7xl6zTJ0Jlfe1BtL3C0NH9xTy64shg2baKdw=="
       }
     }
   }

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

@@ -26,6 +26,7 @@ public class CsiDocumentModelStore : DocumentModelStore, IDisposable
   private string ModelPathHash { get; set; }
 
   public CsiDocumentModelStore(
+    ILogger<DocumentModelStore> baseLogger,
     IJsonSerializer jsonSerializer,
     ISpeckleApplication speckleApplication,
     ILogger<CsiDocumentModelStore> logger,
@@ -33,7 +34,7 @@ public class CsiDocumentModelStore : DocumentModelStore, IDisposable
     ITopLevelExceptionHandler topLevelExceptionHandler,
     IThreadContext threadContext
   )
-    : base(jsonSerializer)
+    : base(baseLogger, jsonSerializer)
   {
     _threadContext = threadContext;
     _speckleApplication = speckleApplication;

Connectors/CSi/Speckle.Connectors.CSiShared/Plugin/SpeckleFormBase.cs

@@ -7,7 +7,6 @@ using Speckle.Connectors.CSiShared.HostApp;
 using Speckle.Connectors.DUI;
 using Speckle.Connectors.DUI.WebView;
 using Speckle.Converters.CSiShared;
-using Speckle.Sdk.Host;
 
 namespace Speckle.Connectors.CSiShared;
 
@@ -36,7 +35,7 @@ public abstract class SpeckleFormBase : Form, ICsiApplicationService
     services.AddCsiConverters();
   }
 
-  protected abstract HostApplication GetHostApplication();
+  protected abstract Speckle.Sdk.Application GetHostApplication();
 
   protected abstract HostAppVersion GetVersion();
 

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

@@ -24,7 +24,7 @@ public static class ServiceRegistration
   {
     services.AddSingleton<IBrowserBridge, BrowserBridge>();
 
-    services.AddConnectorUtils();
+    services.AddConnectors();
     services.AddDUI<DefaultThreadContext, CsiDocumentModelStore>();
     services.AddDUIView();
 

Connectors/CSi/Speckle.Connectors.ETABS21/Plugin/SpeckleForm.cs

@@ -1,5 +1,5 @@
+using Speckle.Connectors.Common;
 using Speckle.Connectors.ETABSShared;
-using Speckle.Sdk.Host;
 
 // NOTE: Plugin entry point must match the assembly name, otherwise ETABS hits you with a "Not found" error when loading plugin
 // Disabling error below to prioritize DUI3 project structure. Name of cPlugin class cannot be changed

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

@@ -259,18 +259,16 @@
         "dependencies": {
           "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
           "Speckle.Connectors.Logging": "[1.0.0, )",
-          "Speckle.Objects": "[3.1.4, )",
-          "Speckle.Sdk": "[3.1.4, )",
-          "Speckle.Sdk.Dependencies": "[3.1.4, )"
+          "Speckle.Objects": "[3.3.5, )",
+          "Speckle.Sdk": "[3.3.5, )",
+          "Speckle.Sdk.Dependencies": "[3.3.5, )"
         }
       },
       "speckle.connectors.dui": {
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Connectors.Common": "[1.0.0, )",
-          "Speckle.Sdk": "[3.1.4, )",
-          "Speckle.Sdk.Dependencies": "[3.1.4, )"
+          "Speckle.Connectors.Common": "[1.0.0, )"
         }
       },
       "speckle.connectors.dui.webview": {
@@ -287,7 +285,7 @@
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.1.4, )"
+          "Speckle.Objects": "[3.3.5, )"
         }
       },
       "speckle.converters.etabs21": {
@@ -337,18 +335,18 @@
       },
       "Speckle.Objects": {
         "type": "CentralTransitive",
-        "requested": "[3.1.4, )",
-        "resolved": "3.1.4",
-        "contentHash": "3l7BaePUVvZ5LbXQoudZpSo7ntNkrXYVe5VhokKp0HsrnwPcA0A2WgDcuZC3mss204UNezu5lZUqv5lM2GXXgg==",
+        "requested": "[3.3.5, )",
+        "resolved": "3.3.5",
+        "contentHash": "VPbYI8TyPDlKlNUHPLPAL1HveN9649LKVxw8opgGypoqq0MC5I7WxQjDcuB8xKnQ1PCSO8suu4hEJgdyPcEvWg==",
         "dependencies": {
-          "Speckle.Sdk": "3.1.4"
+          "Speckle.Sdk": "3.3.5"
         }
       },
       "Speckle.Sdk": {
         "type": "CentralTransitive",
-        "requested": "[3.1.4, )",
-        "resolved": "3.1.4",
-        "contentHash": "aYiItasQxpGbSIQEg3sM8jk+5SV4jt2Gk+0wKr1EBUndA/l8eB5tAi6eMInL7pGnErEHjj+En9DJU4WRzo3wdw==",
+        "requested": "[3.3.5, )",
+        "resolved": "3.3.5",
+        "contentHash": "7r8CmugwinniEF6v0N0bWuC+xpJaRfa/EnEjzj8NLpFG1b3uAjOxteGlQgR+evVacxTCEsuNkio7Mdv97odgpg==",
         "dependencies": {
           "GraphQL.Client": "6.0.0",
           "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
@@ -358,14 +356,14 @@
           "Microsoft.Extensions.Logging": "2.2.0",
           "Speckle.DoubleNumerics": "4.1.0",
           "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.1.4"
+          "Speckle.Sdk.Dependencies": "3.3.5"
         }
       },
       "Speckle.Sdk.Dependencies": {
         "type": "CentralTransitive",
-        "requested": "[3.1.4, )",
-        "resolved": "3.1.4",
-        "contentHash": "9w6uBekthmmKZhV4bau36Fu8HRPSq4UsS4UB1I9IUsh9xF9IPHt0hVvDBpwQB1P0Gy9fVrcZQeAuP4TMRQqv0A=="
+        "requested": "[3.3.5, )",
+        "resolved": "3.3.5",
+        "contentHash": "RukqLb0lVNgtmhKPeZJCncibnyutQ6Dr6+UQCa4PjWinIXpSm3A3ywK9ISkU+5StW1QoejiR7kc9a6qmiLys6w=="
       }
     }
   }

Connectors/CSi/Speckle.Connectors.ETABS22/Plugin/SpeckleForm.cs

@@ -1,5 +1,5 @@
+using Speckle.Connectors.Common;
 using Speckle.Connectors.ETABSShared;
-using Speckle.Sdk.Host;
 
 // NOTE: Plugin entry point must match the assembly name, otherwise ETABS hits you with a "Not found" error when loading plugin
 // Disabling error below to prioritize DUI3 project structure. Name of cPlugin class cannot be changed

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

@@ -215,18 +215,16 @@
         "dependencies": {
           "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
           "Speckle.Connectors.Logging": "[1.0.0, )",
-          "Speckle.Objects": "[3.1.4, )",
-          "Speckle.Sdk": "[3.1.4, )",
-          "Speckle.Sdk.Dependencies": "[3.1.4, )"
+          "Speckle.Objects": "[3.3.5, )",
+          "Speckle.Sdk": "[3.3.5, )",
+          "Speckle.Sdk.Dependencies": "[3.3.5, )"
         }
       },
       "speckle.connectors.dui": {
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Connectors.Common": "[1.0.0, )",
-          "Speckle.Sdk": "[3.1.4, )",
-          "Speckle.Sdk.Dependencies": "[3.1.4, )"
+          "Speckle.Connectors.Common": "[1.0.0, )"
         }
       },
       "speckle.connectors.dui.webview": {
@@ -243,7 +241,7 @@
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.1.4, )"
+          "Speckle.Objects": "[3.3.5, )"
         }
       },
       "speckle.converters.etabs22": {
@@ -293,18 +291,18 @@
       },
       "Speckle.Objects": {
         "type": "CentralTransitive",
-        "requested": "[3.1.4, )",
-        "resolved": "3.1.4",
-        "contentHash": "3l7BaePUVvZ5LbXQoudZpSo7ntNkrXYVe5VhokKp0HsrnwPcA0A2WgDcuZC3mss204UNezu5lZUqv5lM2GXXgg==",
+        "requested": "[3.3.5, )",
+        "resolved": "3.3.5",
+        "contentHash": "VPbYI8TyPDlKlNUHPLPAL1HveN9649LKVxw8opgGypoqq0MC5I7WxQjDcuB8xKnQ1PCSO8suu4hEJgdyPcEvWg==",
         "dependencies": {
-          "Speckle.Sdk": "3.1.4"
+          "Speckle.Sdk": "3.3.5"
         }
       },
       "Speckle.Sdk": {
         "type": "CentralTransitive",
-        "requested": "[3.1.4, )",
-        "resolved": "3.1.4",
-        "contentHash": "aYiItasQxpGbSIQEg3sM8jk+5SV4jt2Gk+0wKr1EBUndA/l8eB5tAi6eMInL7pGnErEHjj+En9DJU4WRzo3wdw==",
+        "requested": "[3.3.5, )",
+        "resolved": "3.3.5",
+        "contentHash": "7r8CmugwinniEF6v0N0bWuC+xpJaRfa/EnEjzj8NLpFG1b3uAjOxteGlQgR+evVacxTCEsuNkio7Mdv97odgpg==",
         "dependencies": {
           "GraphQL.Client": "6.0.0",
           "Microsoft.CSharp": "4.7.0",
@@ -313,14 +311,14 @@
           "Microsoft.Extensions.Logging": "2.2.0",
           "Speckle.DoubleNumerics": "4.1.0",
           "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.1.4"
+          "Speckle.Sdk.Dependencies": "3.3.5"
         }
       },
       "Speckle.Sdk.Dependencies": {
         "type": "CentralTransitive",
-        "requested": "[3.1.4, )",
-        "resolved": "3.1.4",
-        "contentHash": "9w6uBekthmmKZhV4bau36Fu8HRPSq4UsS4UB1I9IUsh9xF9IPHt0hVvDBpwQB1P0Gy9fVrcZQeAuP4TMRQqv0A=="
+        "requested": "[3.3.5, )",
+        "resolved": "3.3.5",
+        "contentHash": "RukqLb0lVNgtmhKPeZJCncibnyutQ6Dr6+UQCa4PjWinIXpSm3A3ywK9ISkU+5StW1QoejiR7kc9a6qmiLys6w=="
       }
     }
   }

Connectors/CSi/Speckle.Connectors.ETABSShared/Plugin/EtabsSpeckleFormBase.cs

@@ -1,12 +1,12 @@
 using Microsoft.Extensions.DependencyInjection;
+using Speckle.Connectors.Common;
 using Speckle.Connectors.CSiShared;
-using Speckle.Sdk.Host;
 
 namespace Speckle.Connectors.ETABSShared;
 
 public abstract class EtabsSpeckleFormBase : SpeckleFormBase
 {
-  protected override HostApplication GetHostApplication() => HostApplications.ETABS;
+  protected override Speckle.Sdk.Application GetHostApplication() => HostApplications.ETABS;
 
   protected override void ConfigureServices(IServiceCollection services)
   {

Connectors/Navisworks/Speckle.Connectors.Navisworks2020/Speckle.Connectors.Navisworks2020.csproj

@@ -16,7 +16,7 @@
 
   <ItemGroup>
     <Reference Include="WindowsFormsIntegration"/>
-    <PackageReference Include="Speckle.Navisworks.API" VersionOverride="2020.0.0"/>
+    <PackageReference Include="Speckle.Navisworks.API" VersionOverride="2020.0.0" ExcludeAssets="runtime"/>
   </ItemGroup>
 
   <ItemGroup>

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

@@ -259,18 +259,16 @@
         "dependencies": {
           "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
           "Speckle.Connectors.Logging": "[1.0.0, )",
-          "Speckle.Objects": "[3.1.4, )",
-          "Speckle.Sdk": "[3.1.4, )",
-          "Speckle.Sdk.Dependencies": "[3.1.4, )"
+          "Speckle.Objects": "[3.3.5, )",
+          "Speckle.Sdk": "[3.3.5, )",
+          "Speckle.Sdk.Dependencies": "[3.3.5, )"
         }
       },
       "speckle.connectors.dui": {
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Connectors.Common": "[1.0.0, )",
-          "Speckle.Sdk": "[3.1.4, )",
-          "Speckle.Sdk.Dependencies": "[3.1.4, )"
+          "Speckle.Connectors.Common": "[1.0.0, )"
         }
       },
       "speckle.connectors.dui.webview": {
@@ -287,7 +285,7 @@
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.1.4, )"
+          "Speckle.Objects": "[3.3.5, )"
         }
       },
       "speckle.converters.navisworks2020": {
@@ -339,18 +337,18 @@
       },
       "Speckle.Objects": {
         "type": "CentralTransitive",
-        "requested": "[3.1.4, )",
-        "resolved": "3.1.4",
-        "contentHash": "3l7BaePUVvZ5LbXQoudZpSo7ntNkrXYVe5VhokKp0HsrnwPcA0A2WgDcuZC3mss204UNezu5lZUqv5lM2GXXgg==",
+        "requested": "[3.3.5, )",
+        "resolved": "3.3.5",
+        "contentHash": "VPbYI8TyPDlKlNUHPLPAL1HveN9649LKVxw8opgGypoqq0MC5I7WxQjDcuB8xKnQ1PCSO8suu4hEJgdyPcEvWg==",
         "dependencies": {
-          "Speckle.Sdk": "3.1.4"
+          "Speckle.Sdk": "3.3.5"
         }
       },
       "Speckle.Sdk": {
         "type": "CentralTransitive",
-        "requested": "[3.1.4, )",
-        "resolved": "3.1.4",
-        "contentHash": "aYiItasQxpGbSIQEg3sM8jk+5SV4jt2Gk+0wKr1EBUndA/l8eB5tAi6eMInL7pGnErEHjj+En9DJU4WRzo3wdw==",
+        "requested": "[3.3.5, )",
+        "resolved": "3.3.5",
+        "contentHash": "7r8CmugwinniEF6v0N0bWuC+xpJaRfa/EnEjzj8NLpFG1b3uAjOxteGlQgR+evVacxTCEsuNkio7Mdv97odgpg==",
         "dependencies": {
           "GraphQL.Client": "6.0.0",
           "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
@@ -360,14 +358,14 @@
           "Microsoft.Extensions.Logging": "2.2.0",
           "Speckle.DoubleNumerics": "4.1.0",
           "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.1.4"
+          "Speckle.Sdk.Dependencies": "3.3.5"
         }
       },
       "Speckle.Sdk.Dependencies": {
         "type": "CentralTransitive",
-        "requested": "[3.1.4, )",
-        "resolved": "3.1.4",
-        "contentHash": "9w6uBekthmmKZhV4bau36Fu8HRPSq4UsS4UB1I9IUsh9xF9IPHt0hVvDBpwQB1P0Gy9fVrcZQeAuP4TMRQqv0A=="
+        "requested": "[3.3.5, )",
+        "resolved": "3.3.5",
+        "contentHash": "RukqLb0lVNgtmhKPeZJCncibnyutQ6Dr6+UQCa4PjWinIXpSm3A3ywK9ISkU+5StW1QoejiR7kc9a6qmiLys6w=="
       }
     },
     ".NETFramework,Version=v4.8/win-x64": {

Connectors/Navisworks/Speckle.Connectors.Navisworks2021/Speckle.Connectors.Navisworks2021.csproj

@@ -16,7 +16,7 @@
 
   <ItemGroup>
     <Reference Include="WindowsFormsIntegration"/>
-    <PackageReference Include="Speckle.Navisworks.API" VersionOverride="2021.0.0"/>
+    <PackageReference Include="Speckle.Navisworks.API" VersionOverride="2021.0.0" ExcludeAssets="runtime"/>
   </ItemGroup>
 
   <ItemGroup>

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

@@ -259,18 +259,16 @@
         "dependencies": {
           "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
           "Speckle.Connectors.Logging": "[1.0.0, )",
-          "Speckle.Objects": "[3.1.4, )",
-          "Speckle.Sdk": "[3.1.4, )",
-          "Speckle.Sdk.Dependencies": "[3.1.4, )"
+          "Speckle.Objects": "[3.3.5, )",
+          "Speckle.Sdk": "[3.3.5, )",
+          "Speckle.Sdk.Dependencies": "[3.3.5, )"
         }
       },
       "speckle.connectors.dui": {
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Connectors.Common": "[1.0.0, )",
-          "Speckle.Sdk": "[3.1.4, )",
-          "Speckle.Sdk.Dependencies": "[3.1.4, )"
+          "Speckle.Connectors.Common": "[1.0.0, )"
         }
       },
       "speckle.connectors.dui.webview": {
@@ -287,7 +285,7 @@
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.1.4, )"
+          "Speckle.Objects": "[3.3.5, )"
         }
       },
       "speckle.converters.navisworks2021": {
@@ -339,18 +337,18 @@
       },
       "Speckle.Objects": {
         "type": "CentralTransitive",
-        "requested": "[3.1.4, )",
-        "resolved": "3.1.4",
-        "contentHash": "3l7BaePUVvZ5LbXQoudZpSo7ntNkrXYVe5VhokKp0HsrnwPcA0A2WgDcuZC3mss204UNezu5lZUqv5lM2GXXgg==",
+        "requested": "[3.3.5, )",
+        "resolved": "3.3.5",
+        "contentHash": "VPbYI8TyPDlKlNUHPLPAL1HveN9649LKVxw8opgGypoqq0MC5I7WxQjDcuB8xKnQ1PCSO8suu4hEJgdyPcEvWg==",
         "dependencies": {
-          "Speckle.Sdk": "3.1.4"
+          "Speckle.Sdk": "3.3.5"
         }
       },
       "Speckle.Sdk": {
         "type": "CentralTransitive",
-        "requested": "[3.1.4, )",
-        "resolved": "3.1.4",
-        "contentHash": "aYiItasQxpGbSIQEg3sM8jk+5SV4jt2Gk+0wKr1EBUndA/l8eB5tAi6eMInL7pGnErEHjj+En9DJU4WRzo3wdw==",
+        "requested": "[3.3.5, )",
+        "resolved": "3.3.5",
+        "contentHash": "7r8CmugwinniEF6v0N0bWuC+xpJaRfa/EnEjzj8NLpFG1b3uAjOxteGlQgR+evVacxTCEsuNkio7Mdv97odgpg==",
         "dependencies": {
           "GraphQL.Client": "6.0.0",
           "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
@@ -360,14 +358,14 @@
           "Microsoft.Extensions.Logging": "2.2.0",
           "Speckle.DoubleNumerics": "4.1.0",
           "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.1.4"
+          "Speckle.Sdk.Dependencies": "3.3.5"
         }
       },
       "Speckle.Sdk.Dependencies": {
         "type": "CentralTransitive",
-        "requested": "[3.1.4, )",
-        "resolved": "3.1.4",
-        "contentHash": "9w6uBekthmmKZhV4bau36Fu8HRPSq4UsS4UB1I9IUsh9xF9IPHt0hVvDBpwQB1P0Gy9fVrcZQeAuP4TMRQqv0A=="
+        "requested": "[3.3.5, )",
+        "resolved": "3.3.5",
+        "contentHash": "RukqLb0lVNgtmhKPeZJCncibnyutQ6Dr6+UQCa4PjWinIXpSm3A3ywK9ISkU+5StW1QoejiR7kc9a6qmiLys6w=="
       }
     },
     ".NETFramework,Version=v4.8/win-x64": {

Connectors/Navisworks/Speckle.Connectors.Navisworks2022/Speckle.Connectors.Navisworks2022.csproj

@@ -16,7 +16,7 @@
 
   <ItemGroup>
     <Reference Include="WindowsFormsIntegration"/>
-    <PackageReference Include="Speckle.Navisworks.API" VersionOverride="2022.0.0"/>
+    <PackageReference Include="Speckle.Navisworks.API" VersionOverride="2022.0.0" ExcludeAssets="runtime"/>
   </ItemGroup>
 
   <ItemGroup>

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

@@ -259,18 +259,16 @@
         "dependencies": {
           "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
           "Speckle.Connectors.Logging": "[1.0.0, )",
-          "Speckle.Objects": "[3.1.4, )",
-          "Speckle.Sdk": "[3.1.4, )",
-          "Speckle.Sdk.Dependencies": "[3.1.4, )"
+          "Speckle.Objects": "[3.3.5, )",
+          "Speckle.Sdk": "[3.3.5, )",
+          "Speckle.Sdk.Dependencies": "[3.3.5, )"
         }
       },
       "speckle.connectors.dui": {
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Connectors.Common": "[1.0.0, )",
-          "Speckle.Sdk": "[3.1.4, )",
-          "Speckle.Sdk.Dependencies": "[3.1.4, )"
+          "Speckle.Connectors.Common": "[1.0.0, )"
         }
       },
       "speckle.connectors.dui.webview": {
@@ -287,7 +285,7 @@
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.1.4, )"
+          "Speckle.Objects": "[3.3.5, )"
         }
       },
       "speckle.converters.navisworks2022": {
@@ -339,18 +337,18 @@
       },
       "Speckle.Objects": {
         "type": "CentralTransitive",
-        "requested": "[3.1.4, )",
-        "resolved": "3.1.4",
-        "contentHash": "3l7BaePUVvZ5LbXQoudZpSo7ntNkrXYVe5VhokKp0HsrnwPcA0A2WgDcuZC3mss204UNezu5lZUqv5lM2GXXgg==",
+        "requested": "[3.3.5, )",
+        "resolved": "3.3.5",
+        "contentHash": "VPbYI8TyPDlKlNUHPLPAL1HveN9649LKVxw8opgGypoqq0MC5I7WxQjDcuB8xKnQ1PCSO8suu4hEJgdyPcEvWg==",
         "dependencies": {
-          "Speckle.Sdk": "3.1.4"
+          "Speckle.Sdk": "3.3.5"
         }
       },
       "Speckle.Sdk": {
         "type": "CentralTransitive",
-        "requested": "[3.1.4, )",
-        "resolved": "3.1.4",
-        "contentHash": "aYiItasQxpGbSIQEg3sM8jk+5SV4jt2Gk+0wKr1EBUndA/l8eB5tAi6eMInL7pGnErEHjj+En9DJU4WRzo3wdw==",
+        "requested": "[3.3.5, )",
+        "resolved": "3.3.5",
+        "contentHash": "7r8CmugwinniEF6v0N0bWuC+xpJaRfa/EnEjzj8NLpFG1b3uAjOxteGlQgR+evVacxTCEsuNkio7Mdv97odgpg==",
         "dependencies": {
           "GraphQL.Client": "6.0.0",
           "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
@@ -360,14 +358,14 @@
           "Microsoft.Extensions.Logging": "2.2.0",
           "Speckle.DoubleNumerics": "4.1.0",
           "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.1.4"
+          "Speckle.Sdk.Dependencies": "3.3.5"
         }
       },
       "Speckle.Sdk.Dependencies": {
         "type": "CentralTransitive",
-        "requested": "[3.1.4, )",
-        "resolved": "3.1.4",
-        "contentHash": "9w6uBekthmmKZhV4bau36Fu8HRPSq4UsS4UB1I9IUsh9xF9IPHt0hVvDBpwQB1P0Gy9fVrcZQeAuP4TMRQqv0A=="
+        "requested": "[3.3.5, )",
+        "resolved": "3.3.5",
+        "contentHash": "RukqLb0lVNgtmhKPeZJCncibnyutQ6Dr6+UQCa4PjWinIXpSm3A3ywK9ISkU+5StW1QoejiR7kc9a6qmiLys6w=="
       }
     },
     ".NETFramework,Version=v4.8/win-x64": {

Connectors/Navisworks/Speckle.Connectors.Navisworks2023/Speckle.Connectors.Navisworks2023.csproj

@@ -16,7 +16,7 @@
 
   <ItemGroup>
     <Reference Include="WindowsFormsIntegration"/>
-    <PackageReference Include="Speckle.Navisworks.API" VersionOverride="2023.0.0"/>
+    <PackageReference Include="Speckle.Navisworks.API" VersionOverride="2023.0.0" ExcludeAssets="runtime"/>
   </ItemGroup>
 
   <ItemGroup>

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

@@ -259,18 +259,16 @@
         "dependencies": {
           "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
           "Speckle.Connectors.Logging": "[1.0.0, )",
-          "Speckle.Objects": "[3.1.4, )",
-          "Speckle.Sdk": "[3.1.4, )",
-          "Speckle.Sdk.Dependencies": "[3.1.4, )"
+          "Speckle.Objects": "[3.3.5, )",
+          "Speckle.Sdk": "[3.3.5, )",
+          "Speckle.Sdk.Dependencies": "[3.3.5, )"
         }
       },
       "speckle.connectors.dui": {
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Connectors.Common": "[1.0.0, )",
-          "Speckle.Sdk": "[3.1.4, )",
-          "Speckle.Sdk.Dependencies": "[3.1.4, )"
+          "Speckle.Connectors.Common": "[1.0.0, )"
         }
       },
       "speckle.connectors.dui.webview": {
@@ -287,7 +285,7 @@
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.1.4, )"
+          "Speckle.Objects": "[3.3.5, )"
         }
       },
       "speckle.converters.navisworks2023": {
@@ -339,18 +337,18 @@
       },
       "Speckle.Objects": {
         "type": "CentralTransitive",
-        "requested": "[3.1.4, )",
-        "resolved": "3.1.4",
-        "contentHash": "3l7BaePUVvZ5LbXQoudZpSo7ntNkrXYVe5VhokKp0HsrnwPcA0A2WgDcuZC3mss204UNezu5lZUqv5lM2GXXgg==",
+        "requested": "[3.3.5, )",
+        "resolved": "3.3.5",
+        "contentHash": "VPbYI8TyPDlKlNUHPLPAL1HveN9649LKVxw8opgGypoqq0MC5I7WxQjDcuB8xKnQ1PCSO8suu4hEJgdyPcEvWg==",
         "dependencies": {
-          "Speckle.Sdk": "3.1.4"
+          "Speckle.Sdk": "3.3.5"
         }
       },
       "Speckle.Sdk": {
         "type": "CentralTransitive",
-        "requested": "[3.1.4, )",
-        "resolved": "3.1.4",
-        "contentHash": "aYiItasQxpGbSIQEg3sM8jk+5SV4jt2Gk+0wKr1EBUndA/l8eB5tAi6eMInL7pGnErEHjj+En9DJU4WRzo3wdw==",
+        "requested": "[3.3.5, )",
+        "resolved": "3.3.5",
+        "contentHash": "7r8CmugwinniEF6v0N0bWuC+xpJaRfa/EnEjzj8NLpFG1b3uAjOxteGlQgR+evVacxTCEsuNkio7Mdv97odgpg==",
         "dependencies": {
           "GraphQL.Client": "6.0.0",
           "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
@@ -360,14 +358,14 @@
           "Microsoft.Extensions.Logging": "2.2.0",
           "Speckle.DoubleNumerics": "4.1.0",
           "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.1.4"
+          "Speckle.Sdk.Dependencies": "3.3.5"
         }
       },
       "Speckle.Sdk.Dependencies": {
         "type": "CentralTransitive",
-        "requested": "[3.1.4, )",
-        "resolved": "3.1.4",
-        "contentHash": "9w6uBekthmmKZhV4bau36Fu8HRPSq4UsS4UB1I9IUsh9xF9IPHt0hVvDBpwQB1P0Gy9fVrcZQeAuP4TMRQqv0A=="
+        "requested": "[3.3.5, )",
+        "resolved": "3.3.5",
+        "contentHash": "RukqLb0lVNgtmhKPeZJCncibnyutQ6Dr6+UQCa4PjWinIXpSm3A3ywK9ISkU+5StW1QoejiR7kc9a6qmiLys6w=="
       }
     },
     ".NETFramework,Version=v4.8/win-x64": {

Connectors/Navisworks/Speckle.Connectors.Navisworks2024/Speckle.Connectors.Navisworks2024.csproj

@@ -16,7 +16,7 @@
 
   <ItemGroup>
     <Reference Include="WindowsFormsIntegration"/>
-    <PackageReference Include="Speckle.Navisworks.API" VersionOverride="2024.0.0"/>
+    <PackageReference Include="Speckle.Navisworks.API" VersionOverride="2024.0.0" ExcludeAssets="runtime"/>
   </ItemGroup>
 
   <ItemGroup>

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

@@ -259,18 +259,16 @@
         "dependencies": {
           "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
           "Speckle.Connectors.Logging": "[1.0.0, )",
-          "Speckle.Objects": "[3.1.4, )",
-          "Speckle.Sdk": "[3.1.4, )",
-          "Speckle.Sdk.Dependencies": "[3.1.4, )"
+          "Speckle.Objects": "[3.3.5, )",
+          "Speckle.Sdk": "[3.3.5, )",
+          "Speckle.Sdk.Dependencies": "[3.3.5, )"
         }
       },
       "speckle.connectors.dui": {
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Connectors.Common": "[1.0.0, )",
-          "Speckle.Sdk": "[3.1.4, )",
-          "Speckle.Sdk.Dependencies": "[3.1.4, )"
+          "Speckle.Connectors.Common": "[1.0.0, )"
         }
       },
       "speckle.connectors.dui.webview": {
@@ -287,7 +285,7 @@
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.1.4, )"
+          "Speckle.Objects": "[3.3.5, )"
         }
       },
       "speckle.converters.navisworks2024": {
@@ -339,18 +337,18 @@
       },
       "Speckle.Objects": {
         "type": "CentralTransitive",
-        "requested": "[3.1.4, )",
-        "resolved": "3.1.4",
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+        "requested": "[3.3.5, )",
+        "resolved": "3.3.5",
+        "contentHash": "VPbYI8TyPDlKlNUHPLPAL1HveN9649LKVxw8opgGypoqq0MC5I7WxQjDcuB8xKnQ1PCSO8suu4hEJgdyPcEvWg==",
         "dependencies": {
-          "Speckle.Sdk": "3.1.4"
+          "Speckle.Sdk": "3.3.5"
         }
       },
       "Speckle.Sdk": {
         "type": "CentralTransitive",
-        "requested": "[3.1.4, )",
-        "resolved": "3.1.4",
-        "contentHash": "aYiItasQxpGbSIQEg3sM8jk+5SV4jt2Gk+0wKr1EBUndA/l8eB5tAi6eMInL7pGnErEHjj+En9DJU4WRzo3wdw==",
+        "requested": "[3.3.5, )",
+        "resolved": "3.3.5",
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         "dependencies": {
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@@ -360,14 +358,14 @@
           "Microsoft.Extensions.Logging": "2.2.0",
           "Speckle.DoubleNumerics": "4.1.0",
           "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.1.4"
+          "Speckle.Sdk.Dependencies": "3.3.5"
         }
       },
       "Speckle.Sdk.Dependencies": {
         "type": "CentralTransitive",
-        "requested": "[3.1.4, )",
-        "resolved": "3.1.4",
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+        "requested": "[3.3.5, )",
+        "resolved": "3.3.5",
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Connectors/Navisworks/Speckle.Connectors.Navisworks2025/Speckle.Connectors.Navisworks2025.csproj

@@ -16,7 +16,7 @@
 
   <ItemGroup>
     <Reference Include="WindowsFormsIntegration"/>
-    <PackageReference Include="Speckle.Navisworks.API" VersionOverride="2025.0.0"/>
+    <PackageReference Include="Speckle.Navisworks.API" VersionOverride="2025.0.0" ExcludeAssets="runtime"/>
     <PackageReference Include="Microsoft.Web.WebView2" VersionOverride="1.0.2045.28" />
   </ItemGroup>
 

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

@@ -265,18 +265,16 @@
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-          "Speckle.Objects": "[3.1.4, )",
-          "Speckle.Sdk": "[3.1.4, )",
-          "Speckle.Sdk.Dependencies": "[3.1.4, )"
+          "Speckle.Objects": "[3.3.5, )",
+          "Speckle.Sdk": "[3.3.5, )",
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-          "Speckle.Sdk": "[3.1.4, )",
-          "Speckle.Sdk.Dependencies": "[3.1.4, )"
+          "Speckle.Connectors.Common": "[1.0.0, )"
         }
       },
       "speckle.connectors.dui.webview": {
@@ -293,7 +291,7 @@
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         "dependencies": {
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-          "Speckle.Objects": "[3.1.4, )"
+          "Speckle.Objects": "[3.3.5, )"
         }
       },
       "speckle.converters.navisworks2025": {
@@ -339,18 +337,18 @@
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         "dependencies": {
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+          "Speckle.Sdk": "3.3.5"
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@@ -360,14 +358,14 @@
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Connectors/Navisworks/Speckle.Connectors.Navisworks2026/Properties/launchSettings.json

@@ -0,0 +1,9 @@
+{
+  "profiles": {
+    "Speckle.Connector.Navisworks2026": {
+      "commandName": "Executable",
+      "executablePath": "C:\\Program Files\\Autodesk\\Navisworks Manage 2026\\Roamer.exe",
+      "commandLineArgs": " -licensing AdLM"
+    }
+  }
+}

Connectors/Navisworks/Speckle.Connectors.Navisworks2026/Speckle.Connectors.Navisworks2026.csproj

@@ -0,0 +1,29 @@
+<Project Sdk="Microsoft.NET.Sdk.WindowsDesktop">
+  <PropertyGroup>
+    <TargetFramework>net48</TargetFramework>
+    <PlatformTarget>x64</PlatformTarget>
+    <RuntimeIdentifier>win-x64</RuntimeIdentifier>
+    <FileAlignment>512</FileAlignment>
+
+    <NavisworksBuildNumber>v23</NavisworksBuildNumber>
+    <NavisworksVersion>2026</NavisworksVersion>
+
+    <DefineConstants>$(DefineConstants);TRACE;NAVIS2026;NAVIS</DefineConstants>
+    <Configurations>Debug;Release;Local</Configurations>
+  </PropertyGroup>
+
+  <Import Project="..\Speckle.Connectors.NavisworksShared\Speckle.Connectors.NavisworksShared.projitems" Label="Shared"/>
+
+  <ItemGroup>
+    <Reference Include="WindowsFormsIntegration"/>
+    <PackageReference Include="Speckle.Navisworks.API" VersionOverride="2026.0.1" ExcludeAssets="runtime"/>
+    <PackageReference Include="Microsoft.Web.WebView2" VersionOverride="1.0.2365.46" />
+    <PackageReference Include="System.Reactive" VersionOverride="6.0.0" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\..\..\Converters\Navisworks\Speckle.Converters.Navisworks2026\Speckle.Converters.Navisworks2026.csproj" />
+    <ProjectReference Include="..\..\..\Sdk\Speckle.Connectors.Common\Speckle.Connectors.Common.csproj"/>
+    <ProjectReference Include="..\..\..\DUI3\Speckle.Connectors.DUI.WebView\Speckle.Connectors.DUI.WebView.csproj"/>
+  </ItemGroup>
+</Project>

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

@@ -0,0 +1,387 @@
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+      },
+      "System.Buffers": {
+        "type": "Transitive",
+        "resolved": "4.4.0",
+        "contentHash": "AwarXzzoDwX6BgrhjoJsk6tUezZEozOT5Y9QKF94Gl4JK91I4PIIBkBco9068Y9/Dra8Dkbie99kXB8+1BaYKw=="
+      },
+      "System.ComponentModel.Annotations": {
+        "type": "Transitive",
+        "resolved": "4.5.0",
+        "contentHash": "UxYQ3FGUOtzJ7LfSdnYSFd7+oEv6M8NgUatatIN2HxNtDdlcvFAf+VIq4Of9cDMJEJC0aSRv/x898RYhB4Yppg=="
+      },
+      "System.Memory": {
+        "type": "Transitive",
+        "resolved": "4.5.3",
+        "contentHash": "3oDzvc/zzetpTKWMShs1AADwZjQ/36HnsufHRPcOjyRAAMLDlu2iD33MBI2opxnezcVUtXyqDXXjoFMOU9c7SA==",
+        "dependencies": {
+          "System.Buffers": "4.4.0",
+          "System.Numerics.Vectors": "4.4.0",
+          "System.Runtime.CompilerServices.Unsafe": "4.5.2"
+        }
+      },
+      "System.Net.WebSockets.Client.Managed": {
+        "type": "Transitive",
+        "resolved": "1.0.22",
+        "contentHash": "WqEOxPlXjuZrIjUtXNE9NxEfU/n5E35iV2PtoZdJSUC4tlrqwHnTee+wvMIM4OUaJWmwrymeqcgYrE0IkGAgLA==",
+        "dependencies": {
+          "System.Buffers": "4.4.0",
+          "System.Numerics.Vectors": "4.4.0"
+        }
+      },
+      "System.Numerics.Vectors": {
+        "type": "Transitive",
+        "resolved": "4.4.0",
+        "contentHash": "UiLzLW+Lw6HLed1Hcg+8jSRttrbuXv7DANVj0DkL9g6EnnzbL75EB7EWsw5uRbhxd/4YdG8li5XizGWepmG3PQ=="
+      },
+      "System.Runtime.CompilerServices.Unsafe": {
+        "type": "Transitive",
+        "resolved": "4.5.3",
+        "contentHash": "3TIsJhD1EiiT0w2CcDMN/iSSwnNnsrnbzeVHSKkaEgV85txMprmuO+Yq2AdSbeVGcg28pdNDTPK87tJhX7VFHw=="
+      },
+      "System.Threading.Tasks.Extensions": {
+        "type": "Transitive",
+        "resolved": "4.5.4",
+        "contentHash": "zteT+G8xuGu6mS+mzDzYXbzS7rd3K6Fjb9RiZlYlJPam2/hU7JCBZBVEcywNuR+oZ1ncTvc/cq0faRr3P01OVg==",
+        "dependencies": {
+          "System.Runtime.CompilerServices.Unsafe": "4.5.3"
+        }
+      },
+      "speckle.connectors.common": {
+        "type": "Project",
+        "dependencies": {
+          "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
+          "Speckle.Connectors.Logging": "[1.0.0, )",
+          "Speckle.Objects": "[3.3.5, )",
+          "Speckle.Sdk": "[3.3.5, )",
+          "Speckle.Sdk.Dependencies": "[3.3.5, )"
+        }
+      },
+      "speckle.connectors.dui": {
+        "type": "Project",
+        "dependencies": {
+          "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
+          "Speckle.Connectors.Common": "[1.0.0, )"
+        }
+      },
+      "speckle.connectors.dui.webview": {
+        "type": "Project",
+        "dependencies": {
+          "Microsoft.Web.WebView2": "[1.0.1938.49, )",
+          "Speckle.Connectors.DUI": "[1.0.0, )"
+        }
+      },
+      "speckle.connectors.logging": {
+        "type": "Project"
+      },
+      "speckle.converters.common": {
+        "type": "Project",
+        "dependencies": {
+          "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
+          "Speckle.Objects": "[3.3.5, )"
+        }
+      },
+      "speckle.converters.navisworks2026": {
+        "type": "Project",
+        "dependencies": {
+          "Speckle.Connectors.DUI": "[1.0.0, )",
+          "Speckle.Converters.Common": "[1.0.0, )",
+          "Speckle.Navisworks.API": "[2026.0.1, )",
+          "System.Reactive": "[6.0.0, )"
+        }
+      },
+      "Microsoft.Extensions.DependencyInjection": {
+        "type": "CentralTransitive",
+        "requested": "[2.2.0, )",
+        "resolved": "2.2.0",
+        "contentHash": "MZtBIwfDFork5vfjpJdG5g8wuJFt7d/y3LOSVVtDK/76wlbtz6cjltfKHqLx2TKVqTj5/c41t77m1+h20zqtPA==",
+        "dependencies": {
+          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0"
+        }
+      },
+      "Microsoft.Extensions.Logging": {
+        "type": "CentralTransitive",
+        "requested": "[2.2.0, )",
+        "resolved": "2.2.0",
+        "contentHash": "Nxqhadc9FCmFHzU+fz3oc8sFlE6IadViYg8dfUdGzJZ2JUxnCsRghBhhOWdM4B2zSZqEc+0BjliBh/oNdRZuig==",
+        "dependencies": {
+          "Microsoft.Extensions.Configuration.Binder": "2.2.0",
+          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
+          "Microsoft.Extensions.Logging.Abstractions": "2.2.0",
+          "Microsoft.Extensions.Options": "2.2.0"
+        }
+      },
+      "Microsoft.Extensions.Logging.Abstractions": {
+        "type": "CentralTransitive",
+        "requested": "[2.2.0, )",
+        "resolved": "2.2.0",
+        "contentHash": "B2WqEox8o+4KUOpL7rZPyh6qYjik8tHi2tN8Z9jZkHzED8ElYgZa/h6K+xliB435SqUcWT290Fr2aa8BtZjn8A=="
+      },
+      "Speckle.DoubleNumerics": {
+        "type": "CentralTransitive",
+        "requested": "[4.1.0, )",
+        "resolved": "4.1.0",
+        "contentHash": "20DtS+FsDRsOD9+AU3TwNFZ0qrKo5f6f7B5ZR9wStsIHHHC9k7DpjbCvuNtmnSjx54MD+TJC7wV2f5iyGVPj1A=="
+      },
+      "Speckle.Objects": {
+        "type": "CentralTransitive",
+        "requested": "[3.3.5, )",
+        "resolved": "3.3.5",
+        "contentHash": "VPbYI8TyPDlKlNUHPLPAL1HveN9649LKVxw8opgGypoqq0MC5I7WxQjDcuB8xKnQ1PCSO8suu4hEJgdyPcEvWg==",
+        "dependencies": {
+          "Speckle.Sdk": "3.3.5"
+        }
+      },
+      "Speckle.Sdk": {
+        "type": "CentralTransitive",
+        "requested": "[3.3.5, )",
+        "resolved": "3.3.5",
+        "contentHash": "7r8CmugwinniEF6v0N0bWuC+xpJaRfa/EnEjzj8NLpFG1b3uAjOxteGlQgR+evVacxTCEsuNkio7Mdv97odgpg==",
+        "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": "3.3.5"
+        }
+      },
+      "Speckle.Sdk.Dependencies": {
+        "type": "CentralTransitive",
+        "requested": "[3.3.5, )",
+        "resolved": "3.3.5",
+        "contentHash": "RukqLb0lVNgtmhKPeZJCncibnyutQ6Dr6+UQCa4PjWinIXpSm3A3ywK9ISkU+5StW1QoejiR7kc9a6qmiLys6w=="
+      }
+    },
+    ".NETFramework,Version=v4.8/win-x64": {
+      "Microsoft.Web.WebView2": {
+        "type": "Direct",
+        "requested": "[1.0.2365.46, )",
+        "resolved": "1.0.2365.46",
+        "contentHash": "8L/Wv1r6NRSYpaaywBE/zcjDShTlTCEqBgsrB0xPQ11umziTtSNTu/rcLVazoQhHfVnQvX/fruMtdJCiPTDuyQ=="
+      },
+      "SQLitePCLRaw.lib.e_sqlite3": {
+        "type": "Transitive",
+        "resolved": "2.1.4",
+        "contentHash": "2C9Q9eX7CPLveJA0rIhf9RXAvu+7nWZu1A2MdG6SD/NOu26TakGgL1nsbc0JAspGijFOo3HoN79xrx8a368fBg=="
+      }
+    }
+  }
+}

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

@@ -38,7 +38,8 @@ public class NavisworksSelectionBinding : ISelectionBinding
   {
     // Ensure there is an active document and a valid selection
     var activeDocument = NavisworksApp.ActiveDocument;
-    if (activeDocument == null || activeDocument.CurrentSelection.SelectedItems.IsEmpty)
+    var selection = activeDocument?.CurrentSelection?.SelectedItems ?? [];
+    if (selection.Count == 0)
     {
       // Return an empty list if no valid selection exists
       return new SelectionInfo([], "No selection available");
@@ -46,8 +47,8 @@ public class NavisworksSelectionBinding : ISelectionBinding
 
     // Ensure only visible elements are processed by filtering using IsElementVisible
     var selectedObjectsIds = new HashSet<string>(
-      activeDocument
-        .CurrentSelection.SelectedItems.Where(_selectionService.IsVisible) // Exclude hidden elements
+      selection
+        .Where(_selectionService.IsVisible) // Exclude hidden elements
         .Select(_selectionService.GetModelItemPath) // Resolve to index paths
     );
 

Connectors/Navisworks/Speckle.Connectors.NavisworksShared/DependencyInjection/NavisworksConnectorServiceRegistration.cs

@@ -26,7 +26,7 @@ public static class NavisworksConnectorServiceRegistration
   public static void AddNavisworks(this IServiceCollection serviceCollection)
   {
     // Register Core functionality
-    serviceCollection.AddConnectorUtils();
+    serviceCollection.AddConnectors();
     serviceCollection.AddDUI<DefaultThreadContext, NavisworksDocumentModelStore>();
     serviceCollection.AddDUIView();
 

Connectors/Navisworks/Speckle.Connectors.NavisworksShared/Extensions/ElementSelectionService.cs

@@ -6,11 +6,26 @@ namespace Speckle.Connector.Navisworks.Services;
 [GenerateAutoInterface]
 public class ElementSelectionService : IElementSelectionService
 {
+  private readonly Dictionary<Guid, bool> _visibleCache = new();
+
   public string GetModelItemPath(NAV.ModelItem modelItem) => ResolveModelItemToIndexPath(modelItem);
 
   public NAV.ModelItem GetModelItemFromPath(string path) => ResolveIndexPathToModelItem(path);
 
-  public bool IsVisible(NAV.ModelItem modelItem) => IsElementVisible(modelItem);
+  public bool IsVisible(NAV.ModelItem modelItem)
+  {
+    var key = modelItem.InstanceGuid;
+    if (_visibleCache.TryGetValue(key, out var isVisible))
+    {
+      return isVisible;
+    }
+    //same as ElementSelectionHelper.IsElementVisible
+    foreach (var item in modelItem.AncestorsAndSelf)
+    {
+      _visibleCache[item.InstanceGuid] = !item.IsHidden;
+    }
+    return _visibleCache[key];
+  }
 
   public IEnumerable<NAV.ModelItem> GetGeometryNodes(NAV.ModelItem modelItem) => ResolveGeometryLeafNodes(modelItem);
 }

Connectors/Navisworks/Speckle.Connectors.NavisworksShared/HostApp/NavisworksDocumentModelStore.cs

@@ -1,4 +1,5 @@
 using System.Data;
+using Microsoft.Extensions.Logging;
 using Speckle.Connectors.DUI.Bridge;
 using Speckle.Connectors.DUI.Models;
 using Speckle.Connectors.DUI.Utils;
@@ -19,10 +20,11 @@ public sealed class NavisworksDocumentModelStore : DocumentModelStore
   private string _lastSavedState = string.Empty;
 
   public NavisworksDocumentModelStore(
+    ILogger<DocumentModelStore> logger,
     IJsonSerializer jsonSerializer,
     ITopLevelExceptionHandler topLevelExceptionHandler
   )
-    : base(jsonSerializer)
+    : base(logger, jsonSerializer)
   {
     _topLevelExceptionHandler = topLevelExceptionHandler;
     LoadState();

Connectors/Navisworks/Speckle.Connectors.NavisworksShared/Operations/Send/Filters/NavisworksSavedSetsFilter.cs

@@ -22,6 +22,7 @@ public class NavisworksSavedSetsFilter : DiscriminatedObject, ISendFilterSelect
 
   public string Id { get; set; } = "navisworksSavedSets";
   public string Name { get; set; } = "Saved Sets";
+  public string Type { get; set; } = "Select";
   public string? Summary { get; set; }
   public bool IsDefault { get; set; }
   public List<string> SelectedObjectIds { get; set; } = [];

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

@@ -9,7 +9,6 @@ using Speckle.Connectors.Common;
 using Speckle.Connectors.DUI;
 using Speckle.Connectors.DUI.WebView;
 using Speckle.Converter.Navisworks.DependencyInjection;
-using Speckle.Sdk.Host;
 
 namespace Speckle.Connector.Navisworks.Plugin;
 

Connectors/Navisworks/Speckle.Connectors.NavisworksShared/Plugin/PackageContents.xml

@@ -3,6 +3,12 @@
 <ApplicationPackage SchemaVersion="1.0" AutodeskProduct="Navisworks" Name="Speckle for Navisworks"
                     Description="Welcome to Multiplayer BIM." AppVersion="0.1.0" FriendlyVersion="0.1.0">
     <CompanyDetails Name="Speckle"/>
+    <Components>
+        <RuntimeRequirements OS="Win64" Platform="NAVMAN|NAVSIM" SeriesMin="Nw23" SeriesMax="Nw23"/>
+        <ComponentEntry AppName="SpeckleNavisworks" AppType="ManagedPlugin" Version="0.1.0"
+                        ModuleName="./Contents/2026/Speckle.Connectors.Navisworks2026.dll"
+                        AppDescription="Speckle.Connector.Navisworks2026"/>
+    </Components>
     <Components>
         <RuntimeRequirements OS="Win64" Platform="NAVMAN|NAVSIM" SeriesMin="Nw22" SeriesMax="Nw22"/>
         <ComponentEntry AppName="SpeckleNavisworks" AppType="ManagedPlugin" Version="0.1.0"

Connectors/Navisworks/Speckle.Connectors.NavisworksShared/Plugin/Tools/SpeckleV3Tool.cs

@@ -1,4 +1,4 @@
-using Speckle.Sdk.Host;
+using Speckle.Connectors.Common;
 
 namespace Speckle.Connector.Navisworks.Plugin.Tools;
 
@@ -14,7 +14,7 @@ public static class SpeckleV3Tool
   public const string RIBBON_STRINGS = "NavisworksRibbon.name";
   public const string PLUGIN_SUFFIX = ".Speckle";
 
-  public static HostApplication App =>
+  public static Speckle.Sdk.Application App =>
 #if NAVIS
     HostApplications.Navisworks;
 #else

Connectors/Revit/Speckle.Connectors.Revit2022/Speckle.Connectors.Revit2022.csproj

@@ -4,11 +4,19 @@
     <UseWpf>true</UseWpf>
     <RevitVersion>2022</RevitVersion>
     <DefineConstants>$(DefineConstants);REVIT2022;REVIT2022_OR_GREATER</DefineConstants>
-    <CefSharpAnyCpuSupport>true</CefSharpAnyCpuSupport>
-    <Prefer32bit>false</Prefer32bit>
     <Configurations>Debug;Release;Local</Configurations>
   </PropertyGroup>
 
+  <PropertyGroup Label="Things needed to get ancient cef buildling with modern msbuild">
+    <!--There is a weird bug or misconfiguration in cef 65.0.1 nuget that makes it pick x86 dlls if asked to build x64.-->
+    <!--Asking it to build AnyCPU appaers to work, but generates MSB3270 warnings, which we are ignoring here-->
+    <!--Official docs suggest setting the entire solution to x64, which we can't do, and we don't want to create a new SLN just for Revit 2022-->
+    <CefSharpAnyCpuSupport>true</CefSharpAnyCpuSupport>
+    <Prefer32bit>false</Prefer32bit>
+    <ResolveAssemblyWarnOrErrorOnTargetArchitectureMismatch>None</ResolveAssemblyWarnOrErrorOnTargetArchitectureMismatch>
+  </PropertyGroup>
+  
+
   <Import Project="..\Speckle.Connectors.RevitShared\Speckle.Connectors.RevitShared.projitems" Label="Shared" />
 
   <Import Project="..\Speckle.Connectors.RevitShared.Cef\Speckle.Connectors.RevitShared.Cef.projitems" Label="Shared" />

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

@@ -287,18 +287,16 @@
         "dependencies": {
           "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
           "Speckle.Connectors.Logging": "[1.0.0, )",
-          "Speckle.Objects": "[3.1.4, )",
-          "Speckle.Sdk": "[3.1.4, )",
-          "Speckle.Sdk.Dependencies": "[3.1.4, )"
+          "Speckle.Objects": "[3.3.5, )",
+          "Speckle.Sdk": "[3.3.5, )",
+          "Speckle.Sdk.Dependencies": "[3.3.5, )"
         }
       },
       "speckle.connectors.dui": {
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Connectors.Common": "[1.0.0, )",
-          "Speckle.Sdk": "[3.1.4, )",
-          "Speckle.Sdk.Dependencies": "[3.1.4, )"
+          "Speckle.Connectors.Common": "[1.0.0, )"
         }
       },
       "speckle.connectors.logging": {
@@ -308,7 +306,7 @@
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.1.4, )"
+          "Speckle.Objects": "[3.3.5, )"
         }
       },
       "speckle.converters.revit2022": {
@@ -353,11 +351,11 @@
       },
       "Speckle.Objects": {
         "type": "CentralTransitive",
-        "requested": "[3.1.4, )",
-        "resolved": "3.1.4",
-        "contentHash": "3l7BaePUVvZ5LbXQoudZpSo7ntNkrXYVe5VhokKp0HsrnwPcA0A2WgDcuZC3mss204UNezu5lZUqv5lM2GXXgg==",
+        "requested": "[3.3.5, )",
+        "resolved": "3.3.5",
+        "contentHash": "VPbYI8TyPDlKlNUHPLPAL1HveN9649LKVxw8opgGypoqq0MC5I7WxQjDcuB8xKnQ1PCSO8suu4hEJgdyPcEvWg==",
         "dependencies": {
-          "Speckle.Sdk": "3.1.4"
+          "Speckle.Sdk": "3.3.5"
         }
       },
       "Speckle.Revit.API": {
@@ -368,9 +366,9 @@
       },
       "Speckle.Sdk": {
         "type": "CentralTransitive",
-        "requested": "[3.1.4, )",
-        "resolved": "3.1.4",
-        "contentHash": "aYiItasQxpGbSIQEg3sM8jk+5SV4jt2Gk+0wKr1EBUndA/l8eB5tAi6eMInL7pGnErEHjj+En9DJU4WRzo3wdw==",
+        "requested": "[3.3.5, )",
+        "resolved": "3.3.5",
+        "contentHash": "7r8CmugwinniEF6v0N0bWuC+xpJaRfa/EnEjzj8NLpFG1b3uAjOxteGlQgR+evVacxTCEsuNkio7Mdv97odgpg==",
         "dependencies": {
           "GraphQL.Client": "6.0.0",
           "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
@@ -380,14 +378,14 @@
           "Microsoft.Extensions.Logging": "2.2.0",
           "Speckle.DoubleNumerics": "4.1.0",
           "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.1.4"
+          "Speckle.Sdk.Dependencies": "3.3.5"
         }
       },
       "Speckle.Sdk.Dependencies": {
         "type": "CentralTransitive",
-        "requested": "[3.1.4, )",
-        "resolved": "3.1.4",
-        "contentHash": "9w6uBekthmmKZhV4bau36Fu8HRPSq4UsS4UB1I9IUsh9xF9IPHt0hVvDBpwQB1P0Gy9fVrcZQeAuP4TMRQqv0A=="
+        "requested": "[3.3.5, )",
+        "resolved": "3.3.5",
+        "contentHash": "RukqLb0lVNgtmhKPeZJCncibnyutQ6Dr6+UQCa4PjWinIXpSm3A3ywK9ISkU+5StW1QoejiR7kc9a6qmiLys6w=="
       }
     }
   }

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

@@ -287,18 +287,16 @@
         "dependencies": {
           "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
           "Speckle.Connectors.Logging": "[1.0.0, )",
-          "Speckle.Objects": "[3.1.4, )",
-          "Speckle.Sdk": "[3.1.4, )",
-          "Speckle.Sdk.Dependencies": "[3.1.4, )"
+          "Speckle.Objects": "[3.3.5, )",
+          "Speckle.Sdk": "[3.3.5, )",
+          "Speckle.Sdk.Dependencies": "[3.3.5, )"
         }
       },
       "speckle.connectors.dui": {
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Connectors.Common": "[1.0.0, )",
-          "Speckle.Sdk": "[3.1.4, )",
-          "Speckle.Sdk.Dependencies": "[3.1.4, )"
+          "Speckle.Connectors.Common": "[1.0.0, )"
         }
       },
       "speckle.connectors.logging": {
@@ -308,7 +306,7 @@
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.1.4, )"
+          "Speckle.Objects": "[3.3.5, )"
         }
       },
       "speckle.converters.revit2023": {
@@ -353,11 +351,11 @@
       },
       "Speckle.Objects": {
         "type": "CentralTransitive",
-        "requested": "[3.1.4, )",
-        "resolved": "3.1.4",
-        "contentHash": "3l7BaePUVvZ5LbXQoudZpSo7ntNkrXYVe5VhokKp0HsrnwPcA0A2WgDcuZC3mss204UNezu5lZUqv5lM2GXXgg==",
+        "requested": "[3.3.5, )",
+        "resolved": "3.3.5",
+        "contentHash": "VPbYI8TyPDlKlNUHPLPAL1HveN9649LKVxw8opgGypoqq0MC5I7WxQjDcuB8xKnQ1PCSO8suu4hEJgdyPcEvWg==",
         "dependencies": {
-          "Speckle.Sdk": "3.1.4"
+          "Speckle.Sdk": "3.3.5"
         }
       },
       "Speckle.Revit.API": {
@@ -368,9 +366,9 @@
       },
       "Speckle.Sdk": {
         "type": "CentralTransitive",
-        "requested": "[3.1.4, )",
-        "resolved": "3.1.4",
-        "contentHash": "aYiItasQxpGbSIQEg3sM8jk+5SV4jt2Gk+0wKr1EBUndA/l8eB5tAi6eMInL7pGnErEHjj+En9DJU4WRzo3wdw==",
+        "requested": "[3.3.5, )",
+        "resolved": "3.3.5",
+        "contentHash": "7r8CmugwinniEF6v0N0bWuC+xpJaRfa/EnEjzj8NLpFG1b3uAjOxteGlQgR+evVacxTCEsuNkio7Mdv97odgpg==",
         "dependencies": {
           "GraphQL.Client": "6.0.0",
           "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
@@ -380,14 +378,14 @@
           "Microsoft.Extensions.Logging": "2.2.0",
           "Speckle.DoubleNumerics": "4.1.0",
           "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.1.4"
+          "Speckle.Sdk.Dependencies": "3.3.5"
         }
       },
       "Speckle.Sdk.Dependencies": {
         "type": "CentralTransitive",
-        "requested": "[3.1.4, )",
-        "resolved": "3.1.4",
-        "contentHash": "9w6uBekthmmKZhV4bau36Fu8HRPSq4UsS4UB1I9IUsh9xF9IPHt0hVvDBpwQB1P0Gy9fVrcZQeAuP4TMRQqv0A=="
+        "requested": "[3.3.5, )",
+        "resolved": "3.3.5",
+        "contentHash": "RukqLb0lVNgtmhKPeZJCncibnyutQ6Dr6+UQCa4PjWinIXpSm3A3ywK9ISkU+5StW1QoejiR7kc9a6qmiLys6w=="
       }
     }
   }

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

@@ -287,18 +287,16 @@
         "dependencies": {
           "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
           "Speckle.Connectors.Logging": "[1.0.0, )",
-          "Speckle.Objects": "[3.1.4, )",
-          "Speckle.Sdk": "[3.1.4, )",
-          "Speckle.Sdk.Dependencies": "[3.1.4, )"
+          "Speckle.Objects": "[3.3.5, )",
+          "Speckle.Sdk": "[3.3.5, )",
+          "Speckle.Sdk.Dependencies": "[3.3.5, )"
         }
       },
       "speckle.connectors.dui": {
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Connectors.Common": "[1.0.0, )",
-          "Speckle.Sdk": "[3.1.4, )",
-          "Speckle.Sdk.Dependencies": "[3.1.4, )"
+          "Speckle.Connectors.Common": "[1.0.0, )"
         }
       },
       "speckle.connectors.logging": {
@@ -308,7 +306,7 @@
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.1.4, )"
+          "Speckle.Objects": "[3.3.5, )"
         }
       },
       "speckle.converters.revit2024": {
@@ -353,11 +351,11 @@
       },
       "Speckle.Objects": {
         "type": "CentralTransitive",
-        "requested": "[3.1.4, )",
-        "resolved": "3.1.4",
-        "contentHash": "3l7BaePUVvZ5LbXQoudZpSo7ntNkrXYVe5VhokKp0HsrnwPcA0A2WgDcuZC3mss204UNezu5lZUqv5lM2GXXgg==",
+        "requested": "[3.3.5, )",
+        "resolved": "3.3.5",
+        "contentHash": "VPbYI8TyPDlKlNUHPLPAL1HveN9649LKVxw8opgGypoqq0MC5I7WxQjDcuB8xKnQ1PCSO8suu4hEJgdyPcEvWg==",
         "dependencies": {
-          "Speckle.Sdk": "3.1.4"
+          "Speckle.Sdk": "3.3.5"
         }
       },
       "Speckle.Revit.API": {
@@ -368,9 +366,9 @@
       },
       "Speckle.Sdk": {
         "type": "CentralTransitive",
-        "requested": "[3.1.4, )",
-        "resolved": "3.1.4",
-        "contentHash": "aYiItasQxpGbSIQEg3sM8jk+5SV4jt2Gk+0wKr1EBUndA/l8eB5tAi6eMInL7pGnErEHjj+En9DJU4WRzo3wdw==",
+        "requested": "[3.3.5, )",
+        "resolved": "3.3.5",
+        "contentHash": "7r8CmugwinniEF6v0N0bWuC+xpJaRfa/EnEjzj8NLpFG1b3uAjOxteGlQgR+evVacxTCEsuNkio7Mdv97odgpg==",
         "dependencies": {
           "GraphQL.Client": "6.0.0",
           "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
@@ -380,14 +378,14 @@
           "Microsoft.Extensions.Logging": "2.2.0",
           "Speckle.DoubleNumerics": "4.1.0",
           "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.1.4"
+          "Speckle.Sdk.Dependencies": "3.3.5"
         }
       },
       "Speckle.Sdk.Dependencies": {
         "type": "CentralTransitive",
-        "requested": "[3.1.4, )",
-        "resolved": "3.1.4",
-        "contentHash": "9w6uBekthmmKZhV4bau36Fu8HRPSq4UsS4UB1I9IUsh9xF9IPHt0hVvDBpwQB1P0Gy9fVrcZQeAuP4TMRQqv0A=="
+        "requested": "[3.3.5, )",
+        "resolved": "3.3.5",
+        "contentHash": "RukqLb0lVNgtmhKPeZJCncibnyutQ6Dr6+UQCa4PjWinIXpSm3A3ywK9ISkU+5StW1QoejiR7kc9a6qmiLys6w=="
       }
     }
   }

Connectors/Revit/Speckle.Connectors.Revit2025/Speckle.Connectors.Revit2025.csproj

@@ -23,7 +23,7 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="CefSharp.Wpf.NETCore" IncludeAssets="compile" VersionOverride="119.4.30.0" />
+    <PackageReference Include="CefSharp.Wpf.NETCore" NoWarn="NU1903" IncludeAssets="compile" VersionOverride="119.4.30.0" />
     <PackageReference Include="Revit.Async" />
   </ItemGroup>
 

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

@@ -237,18 +237,16 @@
         "dependencies": {
           "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
           "Speckle.Connectors.Logging": "[1.0.0, )",
-          "Speckle.Objects": "[3.1.4, )",
-          "Speckle.Sdk": "[3.1.4, )",
-          "Speckle.Sdk.Dependencies": "[3.1.4, )"
+          "Speckle.Objects": "[3.3.5, )",
+          "Speckle.Sdk": "[3.3.5, )",
+          "Speckle.Sdk.Dependencies": "[3.3.5, )"
         }
       },
       "speckle.connectors.dui": {
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Connectors.Common": "[1.0.0, )",
-          "Speckle.Sdk": "[3.1.4, )",
-          "Speckle.Sdk.Dependencies": "[3.1.4, )"
+          "Speckle.Connectors.Common": "[1.0.0, )"
         }
       },
       "speckle.connectors.logging": {
@@ -258,7 +256,7 @@
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.1.4, )"
+          "Speckle.Objects": "[3.3.5, )"
         }
       },
       "speckle.converters.revit2025": {
@@ -303,11 +301,11 @@
       },
       "Speckle.Objects": {
         "type": "CentralTransitive",
-        "requested": "[3.1.4, )",
-        "resolved": "3.1.4",
-        "contentHash": "3l7BaePUVvZ5LbXQoudZpSo7ntNkrXYVe5VhokKp0HsrnwPcA0A2WgDcuZC3mss204UNezu5lZUqv5lM2GXXgg==",
+        "requested": "[3.3.5, )",
+        "resolved": "3.3.5",
+        "contentHash": "VPbYI8TyPDlKlNUHPLPAL1HveN9649LKVxw8opgGypoqq0MC5I7WxQjDcuB8xKnQ1PCSO8suu4hEJgdyPcEvWg==",
         "dependencies": {
-          "Speckle.Sdk": "3.1.4"
+          "Speckle.Sdk": "3.3.5"
         }
       },
       "Speckle.Revit.API": {
@@ -318,9 +316,9 @@
       },
       "Speckle.Sdk": {
         "type": "CentralTransitive",
-        "requested": "[3.1.4, )",
-        "resolved": "3.1.4",
-        "contentHash": "aYiItasQxpGbSIQEg3sM8jk+5SV4jt2Gk+0wKr1EBUndA/l8eB5tAi6eMInL7pGnErEHjj+En9DJU4WRzo3wdw==",
+        "requested": "[3.3.5, )",
+        "resolved": "3.3.5",
+        "contentHash": "7r8CmugwinniEF6v0N0bWuC+xpJaRfa/EnEjzj8NLpFG1b3uAjOxteGlQgR+evVacxTCEsuNkio7Mdv97odgpg==",
         "dependencies": {
           "GraphQL.Client": "6.0.0",
           "Microsoft.CSharp": "4.7.0",
@@ -329,14 +327,14 @@
           "Microsoft.Extensions.Logging": "2.2.0",
           "Speckle.DoubleNumerics": "4.1.0",
           "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.1.4"
+          "Speckle.Sdk.Dependencies": "3.3.5"
         }
       },
       "Speckle.Sdk.Dependencies": {
         "type": "CentralTransitive",
-        "requested": "[3.1.4, )",
-        "resolved": "3.1.4",
-        "contentHash": "9w6uBekthmmKZhV4bau36Fu8HRPSq4UsS4UB1I9IUsh9xF9IPHt0hVvDBpwQB1P0Gy9fVrcZQeAuP4TMRQqv0A=="
+        "requested": "[3.3.5, )",
+        "resolved": "3.3.5",
+        "contentHash": "RukqLb0lVNgtmhKPeZJCncibnyutQ6Dr6+UQCa4PjWinIXpSm3A3ywK9ISkU+5StW1QoejiR7kc9a6qmiLys6w=="
       }
     },
     "net8.0-windows7.0/win-x64": {

Connectors/Revit/Speckle.Connectors.Revit2026/Plugin/RevitControlWebView.xaml

@@ -0,0 +1,19 @@
+<UserControl x:Class="Speckle.Connectors.Revit2026.Plugin.RevitControlWebView"
+             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+             xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+             xmlns:wv2="clr-namespace:Microsoft.Web.WebView2.Wpf;assembly=Microsoft.Web.WebView2.Wpf"
+             xmlns:dui="clr-namespace:Speckle.Connectors.DUI;assembly=Speckle.Connectors.DUI"
+             mc:Ignorable="d"
+             d:DesignHeight="450" d:DesignWidth="800">
+  <UserControl.Resources>
+    <wv2:CoreWebView2CreationProperties x:Key="EvergreenWebView2CreationProperties" UserDataFolder="C:\temp" />
+  </UserControl.Resources>
+  <DockPanel>
+    <wv2:WebView2 
+      CreationProperties="{StaticResource EvergreenWebView2CreationProperties}" 
+      HorizontalAlignment="Stretch" VerticalAlignment="Stretch" 
+      Name="Browser" Grid.Row="0" Source="{x:Static dui:Url.Netlify}" />
+  </DockPanel>
+</UserControl>

Connectors/Revit/Speckle.Connectors.Revit2026/Plugin/RevitControlWebView.xaml.cs

@@ -0,0 +1,84 @@
+using System.Windows.Controls;
+using System.Windows.Threading;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Web.WebView2.Core;
+using Speckle.Connectors.DUI.Bindings;
+using Speckle.Connectors.DUI.Bridge;
+using Speckle.Connectors.Revit.Plugin;
+
+namespace Speckle.Connectors.Revit2026.Plugin;
+
+public sealed partial class RevitControlWebView : UserControl, IBrowserScriptExecutor, IDisposable
+{
+  private readonly IServiceProvider _serviceProvider;
+  private readonly IRevitTask _revitTask;
+
+  public RevitControlWebView(IServiceProvider serviceProvider, IRevitTask revitTask)
+  {
+    _serviceProvider = serviceProvider;
+    _revitTask = revitTask;
+    InitializeComponent();
+
+    Browser.CoreWebView2InitializationCompleted += (sender, args) =>
+      _serviceProvider
+        .GetRequiredService<ITopLevelExceptionHandler>()
+        .CatchUnhandled(() => OnInitialized(sender, args));
+  }
+
+  public bool IsBrowserInitialized => Browser.IsInitialized;
+
+  public object BrowserElement => Browser;
+
+  public void ExecuteScript(string script)
+  {
+    if (!Browser.IsInitialized)
+    {
+      throw new InvalidOperationException("Failed to execute script, Webview2 is not initialized yet.");
+    }
+    _revitTask.Run(() => Browser.ExecuteScriptAsync(script));
+  }
+
+  public void SendProgress(string script)
+  {
+    if (!Browser.IsInitialized)
+    {
+      throw new InvalidOperationException("Failed to execute script, Webview2 is not initialized yet.");
+    }
+    //always invoke even on the main thread because it's better somehow
+    Browser.Dispatcher.Invoke(
+      //fire and forget
+      () => Browser.ExecuteScriptAsync(script),
+      DispatcherPriority.Background
+    );
+  }
+
+  private void OnInitialized(object? sender, CoreWebView2InitializationCompletedEventArgs e)
+  {
+    Console.WriteLine(CoreWebView2Environment.GetAvailableBrowserVersionString());
+    if (!e.IsSuccess)
+    {
+      throw new InvalidOperationException("Webview Failed to initialize", e.InitializationException);
+    }
+
+    // We use Lazy here to delay creating the binding until after the Browser is fully initialized.
+    // Otherwise the Browser cannot respond to any requests to ExecuteScriptAsyncMethod
+    foreach (var binding in _serviceProvider.GetRequiredService<IEnumerable<IBinding>>())
+    {
+      SetupBinding(binding);
+    }
+  }
+
+  /// <remark>
+  /// This must be called on the Main thread
+  /// </remark>
+  private void SetupBinding(IBinding binding)
+  {
+    binding.Parent.AssociateWithBinding(binding);
+    Browser.CoreWebView2.AddHostObjectToScript(binding.Name, binding.Parent);
+  }
+
+  public void ShowDevTools() => Browser.CoreWebView2.OpenDevToolsWindow();
+
+  //https://github.com/MicrosoftEdge/WebView2Feedback/issues/2161
+  public void Dispose() => Browser.Dispatcher.Invoke(() => Browser.Dispose(), DispatcherPriority.Send);
+}

Connectors/Revit/Speckle.Connectors.Revit2026/Plugin/RevitControlWebViewDockable.cs

@@ -0,0 +1,22 @@
+using System.Windows.Controls;
+using Autodesk.Revit.UI;
+
+namespace Speckle.Connectors.Revit2026.Plugin;
+
+public sealed class RevitControlWebViewDockable : UserControl, Autodesk.Revit.UI.IDockablePaneProvider
+{
+  public RevitControlWebViewDockable(RevitControlWebView dUI3ControlWebView)
+  {
+    Content = dUI3ControlWebView;
+  }
+
+  public void SetupDockablePane(DockablePaneProviderData data)
+  {
+    data.FrameworkElement = this;
+    data.InitialState = new Autodesk.Revit.UI.DockablePaneState
+    {
+      DockPosition = DockPosition.Tabbed,
+      TabBehind = DockablePanes.BuiltInDockablePanes.ProjectBrowser
+    };
+  }
+}

Connectors/Revit/Speckle.Connectors.Revit2026/Plugin/RevitWebViewPlugin.cs

@@ -0,0 +1,114 @@
+using System.IO;
+using System.Reflection;
+using System.Windows.Media;
+using System.Windows.Media.Imaging;
+using Autodesk.Revit.UI;
+using Speckle.Connectors.Common;
+using Speckle.Connectors.Revit.Plugin;
+using Speckle.Converters.RevitShared.Helpers;
+using Speckle.Sdk;
+
+namespace Speckle.Connectors.Revit2026.Plugin;
+
+internal sealed class RevitWebViewPlugin(
+  UIControlledApplication uIControlledApplication,
+  RevitContext revitContext,
+  RevitControlWebViewDockable webViewPanel,
+  ISpeckleApplication speckleApplication
+) : IRevitPlugin
+{
+  public void Initialise()
+  {
+    // Create and register panels before app initialized. this is needed for double-click file open
+    CreateTabAndRibbonPanel(uIControlledApplication);
+    RegisterDockablePane();
+    uIControlledApplication.ControlledApplication.ApplicationInitialized += OnApplicationInitialized;
+  }
+
+  public void Shutdown()
+  {
+    // POC: should we be cleaning up the RibbonPanel etc...
+    // Should we be indicating to any active in-flight functions that we are being closed?
+  }
+
+  // POC: Could be injected but maybe not worthwhile
+  private void CreateTabAndRibbonPanel(UIControlledApplication application)
+  {
+    // POC: some top-level handling and feedback here
+    try
+    {
+      application.CreateRibbonTab(Connector.TabName);
+    }
+    catch (ArgumentException)
+    {
+      // exception occurs when the speckle tab has already been created.
+      // this happens when both the dui2 and the dui3 connectors are installed. Can be safely ignored.
+    }
+
+    RibbonPanel specklePanel = application.CreateRibbonPanel(Connector.TabName, Connector.TabTitle);
+    var dui3Button = (PushButton)
+      specklePanel.AddItem(
+        new PushButtonData(
+          "Speckle (Beta) for Revit",
+          Connector.TabTitle,
+          typeof(RevitExternalApplication).Assembly.Location,
+          typeof(SpeckleRevitCommand).FullName
+        )
+      );
+
+    string path = typeof(RevitWebViewPlugin).Assembly.Location;
+    dui3Button.Image = LoadPngImgSource(
+      $"Speckle.Connectors.Revit{speckleApplication.HostApplicationVersion}.Assets.logo16.png",
+      path
+    );
+    dui3Button.LargeImage = LoadPngImgSource(
+      $"Speckle.Connectors.Revit{speckleApplication.HostApplicationVersion}.Assets.logo32.png",
+      path
+    );
+    dui3Button.ToolTipImage = LoadPngImgSource(
+      $"Speckle.Connectors.Revit{speckleApplication.HostApplicationVersion}.Assets.logo32.png",
+      path
+    );
+    dui3Button.ToolTip = "Speckle (Beta) for Revit";
+    //dui3Button.AvailabilityClassName = typeof(CmdAvailabilityViews).FullName;
+    dui3Button.SetContextualHelp(new ContextualHelp(ContextualHelpType.Url, "https://speckle.systems"));
+  }
+
+  private void OnApplicationInitialized(object? sender, Autodesk.Revit.DB.Events.ApplicationInitializedEventArgs e)
+  {
+    var uiApplication = new UIApplication(sender as Autodesk.Revit.ApplicationServices.Application);
+    revitContext.UIApplication = uiApplication;
+
+    // POC: might be worth to interface this out, we shall see...
+    global::Revit.Async.RevitTask.Initialize(uiApplication);
+  }
+
+  private void RegisterDockablePane()
+  {
+    // Registering dockable pane should happen before UiApplication is initialized with RevitTask.
+    // Otherwise pane cannot be registered for double-click file open.
+    uIControlledApplication.RegisterDockablePane(
+      RevitExternalApplication.DockablePanelId,
+      Connector.TabTitle,
+      webViewPanel
+    );
+  }
+
+  private ImageSource? LoadPngImgSource(string sourceName, string path)
+  {
+    try
+    {
+      var assembly = Assembly.LoadFrom(Path.Combine(path));
+      var icon = assembly.GetManifestResourceStream(sourceName);
+      PngBitmapDecoder decoder = new(icon, BitmapCreateOptions.PreservePixelFormat, BitmapCacheOption.Default);
+      ImageSource source = decoder.Frames[0];
+      return source;
+    }
+    catch (Exception ex) when (!ex.IsFatal())
+    {
+      // POC: logging
+    }
+
+    return null;
+  }
+}

Connectors/Revit/Speckle.Connectors.Revit2026/Plugin/Speckle.Connectors.Revit2026.addin

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<RevitAddIns>
+  <AddIn Type="Application">
+    <Name>Speckle (Beta) for Revit</Name>
+    <Description>Speckle (Beta) for Revit</Description>
+    <Assembly>Speckle.Connectors.Revit2026\Speckle.Connectors.Revit2026.dll</Assembly>
+    <FullClassName>Speckle.Connectors.Revit.Plugin.RevitExternalApplication</FullClassName>
+    <ClientId>27ccff2c-011c-4374-bb79-b93990d0c86a</ClientId>
+    <VendorId>speckle</VendorId>
+    <VendorDescription>Speckle: Empowering your design and construction data. For any problems, visit our community forum https://speckle.community</VendorDescription>
+  </AddIn>
+</RevitAddIns>

Connectors/Revit/Speckle.Connectors.Revit2026/Properties/launchSettings.json

@@ -0,0 +1,9 @@
+{
+  "profiles": {
+    "ConnectorRevit2026": {
+      "commandName": "Executable",
+      "executablePath": "C:\\Program Files\\Autodesk\\Revit 2026\\Revit.exe",
+      "runtime": "net8.0-windows"
+    }
+  }
+}

Connectors/Revit/Speckle.Connectors.Revit2026/Speckle.Connectors.Revit2026.csproj

@@ -0,0 +1,32 @@
+<Project Sdk="Microsoft.NET.Sdk">
+  <PropertyGroup>
+    <TargetFramework>net8.0-windows</TargetFramework>
+    <PlatformTarget>x64</PlatformTarget>    
+    <RuntimeIdentifier>win-x64</RuntimeIdentifier>
+    <UseWpf>true</UseWpf>
+    <RevitVersion>2026</RevitVersion>
+    <DefineConstants>$(DefineConstants);REVIT2026;REVIT2022_OR_GREATER;REVIT2023_OR_GREATER;REVIT2024_OR_GREATER;REVIT2025_OR_GREATER;REVIT2026_OR_GREATER</DefineConstants><CopyLocalLockFileAssemblies>true</CopyLocalLockFileAssemblies>
+    <AppendRuntimeIdentifierToOutputPath>false</AppendRuntimeIdentifierToOutputPath>
+    <Configurations>Debug;Release;Local</Configurations>
+  </PropertyGroup>
+
+  <Import Project="..\Speckle.Connectors.RevitShared\Speckle.Connectors.RevitShared.projitems" Label="Shared" />
+
+  <ItemGroup>
+    <ProjectReference Include="..\..\..\Converters\Revit\Speckle.Converters.Revit2026\Speckle.Converters.Revit2026.csproj" />
+    <ProjectReference Include="..\..\..\DUI3\Speckle.Connectors.DUI\Speckle.Connectors.DUI.csproj" />
+    <ProjectReference Include="..\..\..\Sdk\Speckle.Connectors.Common\Speckle.Connectors.Common.csproj" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Revit.Async" />
+    <PackageReference Include="Microsoft.Web.WebView2" IncludeAssets="compile" />
+    <PackageReference Include="Microsoft.Extensions.DependencyInjection" VersionOverride="8.0.0" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <Content Include="Plugin\Speckle.Connectors.Revit2026.addin">
+      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+    </Content>
+  </ItemGroup>
+</Project>

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

@@ -1,30 +1,14 @@
 {
   "version": 2,
   "dependencies": {
-    "net8.0": {
-      "altcover": {
+    "net8.0-windows7.0": {
+      "Microsoft.Extensions.DependencyInjection": {
         "type": "Direct",
-        "requested": "[8.9.3, )",
-        "resolved": "8.9.3",
-        "contentHash": "auKC+pDCkLjfhFkSRaAUBu25BOmlLSqucR7YBs/Lkbdc0XRuJoklWafs1KKp+M+VoJ1f0TeMS6B/FO5IeIcu7w=="
-      },
-      "FluentAssertions": {
-        "type": "Direct",
-        "requested": "[6.12.1, )",
-        "resolved": "6.12.1",
-        "contentHash": "hciWwryyLw3eonfqhFpOMTXyM1/auJChYslEBA+iGJyuBs5O3t/kA8YaeH4iRo/2Fe3ElSYL86C0miivtZ0f3g==",
+        "requested": "[8.0.0, )",
+        "resolved": "8.0.0",
+        "contentHash": "V8S3bsm50ig6JSyrbcJJ8bW2b9QLGouz+G1miK3UTaOWmMtFwNNNzUf4AleyDWUmTrWMLNnFSLEQtxmxgNQnNQ==",
         "dependencies": {
-          "System.Configuration.ConfigurationManager": "4.4.0"
-        }
-      },
-      "Microsoft.NET.Test.Sdk": {
-        "type": "Direct",
-        "requested": "[17.11.1, )",
-        "resolved": "17.11.1",
-        "contentHash": "U3Ty4BaGoEu+T2bwSko9tWqWUOU16WzSFkq6U8zve75oRBMSLTBdMAZrVNNz1Tq12aCdDom9fcOcM9QZaFHqFg==",
-        "dependencies": {
-          "Microsoft.CodeCoverage": "17.11.1",
-          "Microsoft.TestPlatform.TestHost": "17.11.1"
+          "Microsoft.Extensions.DependencyInjection.Abstractions": "8.0.0"
         }
       },
       "Microsoft.NETFramework.ReferenceAssemblies": {
@@ -46,32 +30,11 @@
           "Microsoft.SourceLink.Common": "8.0.0"
         }
       },
-      "Moq": {
+      "Microsoft.Web.WebView2": {
         "type": "Direct",
-        "requested": "[4.20.70, )",
-        "resolved": "4.20.70",
-        "contentHash": "4rNnAwdpXJBuxqrOCzCyICXHSImOTRktCgCWXWykuF1qwoIsVvEnR7PjbMk/eLOxWvhmj5Kwt+kDV3RGUYcNwg==",
-        "dependencies": {
-          "Castle.Core": "5.1.1"
-        }
-      },
-      "NUnit": {
-        "type": "Direct",
-        "requested": "[4.1.0, )",
-        "resolved": "4.1.0",
-        "contentHash": "MT/DpAhjtiytzhTgTqIhBuWx4y26PKfDepYUHUM+5uv4TsryHC2jwFo5e6NhWkApCm/G6kZ80dRjdJFuAxq3rg=="
-      },
-      "NUnit.Analyzers": {
-        "type": "Direct",
-        "requested": "[4.2.0, )",
-        "resolved": "4.2.0",
-        "contentHash": "4fJojPkzdoa4nB2+p6U+fITvPnVvwWSnsmiJ/Dl30xqiL3oxNbYvfeSLVd91hOmEjoUqSwN3Z7j1aFedjqWbUA=="
-      },
-      "NUnit3TestAdapter": {
-        "type": "Direct",
-        "requested": "[4.6.0, )",
-        "resolved": "4.6.0",
-        "contentHash": "R7e1+a4vuV/YS+ItfL7f//rG+JBvVeVLX4mHzFEZo4W1qEKl8Zz27AqvQSAqo+BtIzUCo4aAJMYa56VXS4hudw=="
+        "requested": "[1.0.1938.49, )",
+        "resolved": "1.0.1938.49",
+        "contentHash": "z8KnFnaTYzhA/ZnyRX0qGfS1NU5ZBJeClAH64F0fVDvdDJTvME7xl6zTJ0Jlfe1BtL3C0NH9xTy64shg2baKdw=="
       },
       "PolySharp": {
         "type": "Direct",
@@ -79,29 +42,18 @@
         "resolved": "1.14.1",
         "contentHash": "mOOmFYwad3MIOL14VCjj02LljyF1GNw1wP0YVlxtcPvqdxjGGMNdNJJxHptlry3MOd8b40Flm8RPOM8JOlN2sQ=="
       },
+      "Revit.Async": {
+        "type": "Direct",
+        "requested": "[2.1.1, )",
+        "resolved": "2.1.1",
+        "contentHash": "aK6R/fxrn3jpiKc8LYqfWZ+OfEKNnwgkiln1uyuvaPnTWBOvfiisnOfe7+Sgogr4iEuMmuMDsmBRMCycMlUpnw=="
+      },
       "Speckle.InterfaceGenerator": {
         "type": "Direct",
         "requested": "[0.9.6, )",
         "resolved": "0.9.6",
         "contentHash": "HKH7tYrYYlCK1ct483hgxERAdVdMtl7gUKW9ijWXxA1UsYR4Z+TrRHYmzZ9qmpu1NnTycSrp005NYM78GDKV1w=="
       },
-      "Speckle.Revit2023.Fakes": {
-        "type": "Direct",
-        "requested": "[0.3.1, )",
-        "resolved": "0.3.1",
-        "contentHash": "uHYAqg2ljL5WpYYAQujgiS6olkGD31lXToyc0yIugAi0cnHtP5z95hjzg3QBbmFizVYyD5n2IwFnR49UiSVfJg==",
-        "dependencies": {
-          "System.Drawing.Common": "8.0.6"
-        }
-      },
-      "Castle.Core": {
-        "type": "Transitive",
-        "resolved": "5.1.1",
-        "contentHash": "rpYtIczkzGpf+EkZgDr9CClTdemhsrwA/W5hMoPjLkRFnXzH44zDLoovXeKtmxb1ykXK9aJVODSpiJml8CTw2g==",
-        "dependencies": {
-          "System.Diagnostics.EventLog": "6.0.0"
-        }
-      },
       "GraphQL.Client": {
         "type": "Transitive",
         "resolved": "6.0.0",
@@ -138,11 +90,6 @@
         "resolved": "8.0.0",
         "contentHash": "bZKfSIKJRXLTuSzLudMFte/8CempWjVamNUR5eHJizsy+iuOuO/k2gnh7W0dHJmYY0tBf+gUErfluCv5mySAOQ=="
       },
-      "Microsoft.CodeCoverage": {
-        "type": "Transitive",
-        "resolved": "17.11.1",
-        "contentHash": "nPJqrcA5iX+Y0kqoT3a+pD/8lrW/V7ayqnEJQsTonSoPz59J8bmoQhcSN4G8+UJ64Hkuf0zuxnfuj2lkHOq4cA=="
-      },
       "Microsoft.CSharp": {
         "type": "Transitive",
         "resolved": "4.7.0",
@@ -191,8 +138,8 @@
       },
       "Microsoft.Extensions.DependencyInjection.Abstractions": {
         "type": "Transitive",
-        "resolved": "2.2.0",
-        "contentHash": "f9hstgjVmr6rmrfGSpfsVOl2irKAgr1QjrSi3FgnS7kulxband50f2brRLwySAQTADPZeTdow0mpSMcoAdadCw=="
+        "resolved": "8.0.0",
+        "contentHash": "cjWrLkJXK0rs4zofsK4bSdg+jhDLTaxrkXu4gS6Y7MAlCvRyNNgwY/lJi5RDlQOnSZweHqoyvgvbdvQsRIW+hg=="
       },
       "Microsoft.Extensions.Options": {
         "type": "Transitive",
@@ -223,33 +170,6 @@
         "resolved": "8.0.0",
         "contentHash": "dk9JPxTCIevS75HyEQ0E4OVAFhB2N+V9ShCXf8Q6FkUQZDkgLI12y679Nym1YqsiSysuQskT7Z+6nUf3yab6Vw=="
       },
-      "Microsoft.TestPlatform.ObjectModel": {
-        "type": "Transitive",
-        "resolved": "17.11.1",
-        "contentHash": "E2jZqAU6JeWEVsyOEOrSW1o1bpHLgb25ypvKNB/moBXPVsFYBPd/Jwi7OrYahG50J83LfHzezYI+GaEkpAotiA==",
-        "dependencies": {
-          "System.Reflection.Metadata": "1.6.0"
-        }
-      },
-      "Microsoft.TestPlatform.TestHost": {
-        "type": "Transitive",
-        "resolved": "17.11.1",
-        "contentHash": "DnG+GOqJXO/CkoqlJWeDFTgPhqD/V6VqUIL3vINizCWZ3X+HshCtbbyDdSHQQEjrc2Sl/K3yaxX6s+5LFEdYuw==",
-        "dependencies": {
-          "Microsoft.TestPlatform.ObjectModel": "17.11.1",
-          "Newtonsoft.Json": "13.0.1"
-        }
-      },
-      "Microsoft.Win32.SystemEvents": {
-        "type": "Transitive",
-        "resolved": "8.0.0",
-        "contentHash": "9opKRyOKMCi2xJ7Bj7kxtZ1r9vbzosMvRrdEhVhDz8j8MoBGgB+WmC94yH839NPH+BclAjtQ/pyagvi/8gDLkw=="
-      },
-      "Newtonsoft.Json": {
-        "type": "Transitive",
-        "resolved": "13.0.1",
-        "contentHash": "ppPFpBcvxdsfUonNcvITKqLl3bqxWbDCZIzDWHzjpdAHRFfZe0Dw9HmA0+za13IdyrgJwpkDTDA9fHaxOrt20A=="
-      },
       "Speckle.Newtonsoft.Json": {
         "type": "Transitive",
         "resolved": "13.0.2",
@@ -290,27 +210,6 @@
         "resolved": "4.5.0",
         "contentHash": "UxYQ3FGUOtzJ7LfSdnYSFd7+oEv6M8NgUatatIN2HxNtDdlcvFAf+VIq4Of9cDMJEJC0aSRv/x898RYhB4Yppg=="
       },
-      "System.Configuration.ConfigurationManager": {
-        "type": "Transitive",
-        "resolved": "4.4.0",
-        "contentHash": "gWwQv/Ug1qWJmHCmN17nAbxJYmQBM/E94QxKLksvUiiKB1Ld3Sc/eK1lgmbSjDFxkQhVuayI/cGFZhpBSodLrg==",
-        "dependencies": {
-          "System.Security.Cryptography.ProtectedData": "4.4.0"
-        }
-      },
-      "System.Diagnostics.EventLog": {
-        "type": "Transitive",
-        "resolved": "6.0.0",
-        "contentHash": "lcyUiXTsETK2ALsZrX+nWuHSIQeazhqPphLfaRxzdGaG93+0kELqpgEHtwWOlQe7+jSFnKwaCAgL4kjeZCQJnw=="
-      },
-      "System.Drawing.Common": {
-        "type": "Transitive",
-        "resolved": "8.0.6",
-        "contentHash": "aSwRnJzz6fZ73JvWMMG0KvBwOnXsBTFtfHLriQyAPrDIZ+NrDfl15GWbO/A35k0dtH77D7jfxzEcFF7RONtU/w==",
-        "dependencies": {
-          "Microsoft.Win32.SystemEvents": "8.0.0"
-        }
-      },
       "System.Memory": {
         "type": "Transitive",
         "resolved": "4.5.3",
@@ -321,33 +220,43 @@
         "resolved": "5.0.0",
         "contentHash": "erBZjkQHWL9jpasCE/0qKAryzVBJFxGHVBAvgRN1bzM0q2s1S4oYREEEL0Vb+1kA/6BKb5FjUZMp5VXmy+gzkQ=="
       },
-      "System.Reflection.Metadata": {
-        "type": "Transitive",
-        "resolved": "1.6.0",
-        "contentHash": "COC1aiAJjCoA5GBF+QKL2uLqEBew4JsCkQmoHKbN3TlOZKa2fKLz5CpiRQKDz0RsAOEGsVKqOD5bomsXq/4STQ=="
-      },
       "System.Runtime.CompilerServices.Unsafe": {
         "type": "Transitive",
         "resolved": "4.5.1",
         "contentHash": "Zh8t8oqolRaFa9vmOZfdQm/qKejdqz0J9kr7o2Fu0vPeoH3BL1EOXipKWwkWtLT1JPzjByrF19fGuFlNbmPpiw=="
       },
-      "System.Security.Cryptography.ProtectedData": {
-        "type": "Transitive",
-        "resolved": "4.4.0",
-        "contentHash": "cJV7ScGW7EhatRsjehfvvYVBvtiSMKgN8bOVI0bQhnF5bU7vnHVIsH49Kva7i7GWaWYvmEzkYVk1TC+gZYBEog=="
+      "speckle.connectors.common": {
+        "type": "Project",
+        "dependencies": {
+          "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
+          "Speckle.Connectors.Logging": "[1.0.0, )",
+          "Speckle.Objects": "[3.3.5, )",
+          "Speckle.Sdk": "[3.3.5, )",
+          "Speckle.Sdk.Dependencies": "[3.3.5, )"
+        }
+      },
+      "speckle.connectors.dui": {
+        "type": "Project",
+        "dependencies": {
+          "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
+          "Speckle.Connectors.Common": "[1.0.0, )"
+        }
+      },
+      "speckle.connectors.logging": {
+        "type": "Project"
       },
       "speckle.converters.common": {
         "type": "Project",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.1.4, )"
+          "Speckle.Objects": "[3.3.5, )"
         }
       },
-      "speckle.testing": {
+      "speckle.converters.revit2026": {
         "type": "Project",
         "dependencies": {
-          "Moq": "[4.20.70, )",
-          "NUnit": "[4.1.0, )"
+          "Speckle.Converters.Common": "[1.0.0, )",
+          "Speckle.Revit.API": "[2026.0.0, )"
         }
       },
       "Microsoft.Extensions.Logging": {
@@ -376,18 +285,24 @@
       },
       "Speckle.Objects": {
         "type": "CentralTransitive",
-        "requested": "[3.1.4, )",
-        "resolved": "3.1.4",
-        "contentHash": "3l7BaePUVvZ5LbXQoudZpSo7ntNkrXYVe5VhokKp0HsrnwPcA0A2WgDcuZC3mss204UNezu5lZUqv5lM2GXXgg==",
+        "requested": "[3.3.5, )",
+        "resolved": "3.3.5",
+        "contentHash": "VPbYI8TyPDlKlNUHPLPAL1HveN9649LKVxw8opgGypoqq0MC5I7WxQjDcuB8xKnQ1PCSO8suu4hEJgdyPcEvWg==",
         "dependencies": {
-          "Speckle.Sdk": "3.1.4"
+          "Speckle.Sdk": "3.3.5"
         }
       },
+      "Speckle.Revit.API": {
+        "type": "CentralTransitive",
+        "requested": "[2023.0.0, )",
+        "resolved": "2026.0.0",
+        "contentHash": "SiqqKbF1pXyZWXZhAl2JhjYhTt7RiYO5JaQrAjq+OlleAjT4zatwAp/DnTwQspFbP7UZr3b2Ed2kuWNN0ZFelw=="
+      },
       "Speckle.Sdk": {
         "type": "CentralTransitive",
-        "requested": "[3.1.4, )",
-        "resolved": "3.1.4",
-        "contentHash": "aYiItasQxpGbSIQEg3sM8jk+5SV4jt2Gk+0wKr1EBUndA/l8eB5tAi6eMInL7pGnErEHjj+En9DJU4WRzo3wdw==",
+        "requested": "[3.3.5, )",
+        "resolved": "3.3.5",
+        "contentHash": "7r8CmugwinniEF6v0N0bWuC+xpJaRfa/EnEjzj8NLpFG1b3uAjOxteGlQgR+evVacxTCEsuNkio7Mdv97odgpg==",
         "dependencies": {
           "GraphQL.Client": "6.0.0",
           "Microsoft.CSharp": "4.7.0",
@@ -396,14 +311,27 @@
           "Microsoft.Extensions.Logging": "2.2.0",
           "Speckle.DoubleNumerics": "4.1.0",
           "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.1.4"
+          "Speckle.Sdk.Dependencies": "3.3.5"
         }
       },
       "Speckle.Sdk.Dependencies": {
         "type": "CentralTransitive",
-        "requested": "[3.1.4, )",
-        "resolved": "3.1.4",
-        "contentHash": "9w6uBekthmmKZhV4bau36Fu8HRPSq4UsS4UB1I9IUsh9xF9IPHt0hVvDBpwQB1P0Gy9fVrcZQeAuP4TMRQqv0A=="
+        "requested": "[3.3.5, )",
+        "resolved": "3.3.5",
+        "contentHash": "RukqLb0lVNgtmhKPeZJCncibnyutQ6Dr6+UQCa4PjWinIXpSm3A3ywK9ISkU+5StW1QoejiR7kc9a6qmiLys6w=="
+      }
+    },
+    "net8.0-windows7.0/win-x64": {
+      "Microsoft.Web.WebView2": {
+        "type": "Direct",
+        "requested": "[1.0.1938.49, )",
+        "resolved": "1.0.1938.49",
+        "contentHash": "z8KnFnaTYzhA/ZnyRX0qGfS1NU5ZBJeClAH64F0fVDvdDJTvME7xl6zTJ0Jlfe1BtL3C0NH9xTy64shg2baKdw=="
+      },
+      "SQLitePCLRaw.lib.e_sqlite3": {
+        "type": "Transitive",
+        "resolved": "2.1.4",
+        "contentHash": "2C9Q9eX7CPLveJA0rIhf9RXAvu+7nWZu1A2MdG6SD/NOu26TakGgL1nsbc0JAspGijFOo3HoN79xrx8a368fBg=="
       }
     }
   }

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

@@ -18,6 +18,8 @@ public partial class CefSharpPanel : Page, Autodesk.Revit.UI.IDockablePaneProvid
     Browser.Dispatcher.Invoke(() => Browser.ExecuteScriptAsync(script), DispatcherPriority.Background);
   }
 
+  public void SendProgress(string script) => ExecuteScript(script);
+
   public bool IsBrowserInitialized => Browser.IsBrowserInitialized;
   public object BrowserElement => Browser;
 

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

@@ -1,8 +1,8 @@
 using Autodesk.Revit.DB;
-using Revit.Async;
 using Speckle.Connectors.DUI.Bridge;
 using Speckle.Connectors.DUI.Models;
 using Speckle.Connectors.DUI.Models.Card;
+using Speckle.Connectors.Revit.Plugin;
 using Speckle.Connectors.RevitShared;
 using Speckle.Connectors.RevitShared.Operations.Send.Filters;
 using Speckle.Converters.RevitShared.Helpers;
@@ -23,13 +23,15 @@ internal sealed class BasicConnectorBindingRevit : IBasicConnectorBinding
   private readonly RevitContext _revitContext;
   private readonly ISpeckleApplication _speckleApplication;
   private readonly ITopLevelExceptionHandler _topLevelExceptionHandler;
+  private readonly IRevitTask _revitTask;
 
   public BasicConnectorBindingRevit(
     DocumentModelStore store,
     IBrowserBridge parent,
     RevitContext revitContext,
     ISpeckleApplication speckleApplication,
-    ITopLevelExceptionHandler topLevelExceptionHandler
+    ITopLevelExceptionHandler topLevelExceptionHandler,
+    IRevitTask revitTask
   )
   {
     Name = "baseBinding";
@@ -38,6 +40,7 @@ internal sealed class BasicConnectorBindingRevit : IBasicConnectorBinding
     _revitContext = revitContext;
     _speckleApplication = speckleApplication;
     _topLevelExceptionHandler = topLevelExceptionHandler;
+    _revitTask = revitTask;
     Commands = new BasicConnectorBindingCommands(parent);
 
     _store.DocumentChanged += (_, _) =>
@@ -105,7 +108,7 @@ internal sealed class BasicConnectorBindingRevit : IBasicConnectorBinding
         var view = revitViewsFilter.GetView();
         if (view is not null)
         {
-          await RevitTask
+          await _revitTask
             .RunAsync(() =>
             {
               _revitContext.UIApplication.ActiveUIDocument.ActiveView = view;
@@ -170,7 +173,7 @@ internal sealed class BasicConnectorBindingRevit : IBasicConnectorBinding
       _revitContext.UIApplication?.ActiveUIDocument
       ?? throw new SpeckleException("Unable to retrieve active UI document");
 
-    await RevitTask
+    await _revitTask
       .RunAsync(() =>
       {
         activeUIDoc.Selection.SetElementIds(objectIds);

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

@@ -10,6 +10,7 @@ using Speckle.Connectors.DUI.Models;
 using Speckle.Connectors.DUI.Models.Card;
 using Speckle.Connectors.Revit.Plugin;
 using Speckle.Converters.Common;
+using Speckle.Converters.RevitShared.Helpers;
 using Speckle.Converters.RevitShared.Settings;
 using Speckle.Sdk;
 
@@ -27,6 +28,7 @@ internal sealed class RevitReceiveBinding : IReceiveBinding
   private readonly IServiceProvider _serviceProvider;
   private readonly IRevitConversionSettingsFactory _revitConversionSettingsFactory;
   private readonly ISpeckleApplication _speckleApplication;
+  private readonly RevitToHostCacheSingleton _revitToHostCacheSingleton;
   private ReceiveBindingUICommands Commands { get; }
 
   public RevitReceiveBinding(
@@ -37,7 +39,8 @@ internal sealed class RevitReceiveBinding : IReceiveBinding
     IOperationProgressManager operationProgressManager,
     ILogger<RevitReceiveBinding> logger,
     IRevitConversionSettingsFactory revitConversionSettingsFactory,
-    ISpeckleApplication speckleApplication
+    ISpeckleApplication speckleApplication,
+    RevitToHostCacheSingleton revitToHostCacheSingleton
   )
   {
     Parent = parent;
@@ -48,6 +51,7 @@ internal sealed class RevitReceiveBinding : IReceiveBinding
     _revitConversionSettingsFactory = revitConversionSettingsFactory;
     _speckleApplication = speckleApplication;
     _cancellationManager = cancellationManager;
+    _revitToHostCacheSingleton = revitToHostCacheSingleton;
 
     Commands = new ReceiveBindingUICommands(parent);
   }
@@ -72,8 +76,10 @@ internal sealed class RevitReceiveBinding : IReceiveBinding
         .ServiceProvider.GetRequiredService<IConverterSettingsStore<RevitConversionSettings>>()
         .Initialize(
           _revitConversionSettingsFactory.Create(
-            DetailLevelType.Coarse, //TODO figure out
+            DetailLevelType.Coarse, // TODO figure out
             null,
+            false,
+            true,
             false
           )
         );

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

@@ -5,6 +5,7 @@ using Microsoft.Extensions.Logging;
 using Speckle.Connectors.Common.Caching;
 using Speckle.Connectors.Common.Cancellation;
 using Speckle.Connectors.Common.Operations;
+using Speckle.Connectors.Common.Threading;
 using Speckle.Connectors.DUI.Bindings;
 using Speckle.Connectors.DUI.Bridge;
 using Speckle.Connectors.DUI.Exceptions;
@@ -40,6 +41,8 @@ internal sealed class RevitSendBinding : RevitBaseBinding, ISendBinding
   private readonly IRevitConversionSettingsFactory _revitConversionSettingsFactory;
   private readonly ISpeckleApplication _speckleApplication;
   private readonly ITopLevelExceptionHandler _topLevelExceptionHandler;
+  private readonly LinkedModelHandler _linkedModelHandler;
+  private readonly IThreadContext _threadContext;
 
   /// <summary>
   /// Used internally to aggregate the changed objects' id. Note we're using a concurrent dictionary here as the expiry check method is not thread safe, and this was causing problems. See:
@@ -63,7 +66,10 @@ internal sealed class RevitSendBinding : RevitBaseBinding, ISendBinding
     ElementUnpacker elementUnpacker,
     IRevitConversionSettingsFactory revitConversionSettingsFactory,
     ISpeckleApplication speckleApplication,
-    ITopLevelExceptionHandler topLevelExceptionHandler
+    ITopLevelExceptionHandler topLevelExceptionHandler,
+    LinkedModelHandler linkedModelHandler,
+    IThreadContext threadContext,
+    IRevitTask revitTask
   )
     : base("sendBinding", bridge)
   {
@@ -80,18 +86,21 @@ internal sealed class RevitSendBinding : RevitBaseBinding, ISendBinding
     _revitConversionSettingsFactory = revitConversionSettingsFactory;
     _speckleApplication = speckleApplication;
     _topLevelExceptionHandler = topLevelExceptionHandler;
+    _linkedModelHandler = linkedModelHandler;
+    _threadContext = threadContext;
 
     Commands = new SendBindingUICommands(bridge);
     // TODO expiry events
     // TODO filters need refresh events
 
-    revitContext.UIApplication.NotNull().Application.DocumentChanged += (_, e) =>
-      _topLevelExceptionHandler.CatchUnhandled(() => DocChangeHandler(e));
-    _store.DocumentChanged += (_, _) => topLevelExceptionHandler.FireAndForget(async () => await OnDocumentChanged());
+    revitTask.Run(() =>
+    {
+      revitContext.UIApplication.NotNull().Application.DocumentChanged += (_, e) =>
+        _topLevelExceptionHandler.CatchUnhandled(() => DocChangeHandler(e));
+      _store.DocumentChanged += (_, _) => topLevelExceptionHandler.FireAndForget(async () => await OnDocumentChanged());
+    });
   }
 
-  private async Task OnDocumentStoreChangedEvent(object _) => await Commands.NotifyDocumentChanged();
-
   public List<ISendFilter> GetSendFilters() =>
     [
       new RevitSelectionFilter() { IsDefault = true },
@@ -103,7 +112,9 @@ internal sealed class RevitSendBinding : RevitBaseBinding, ISendBinding
     [
       new DetailLevelSetting(DetailLevelType.Medium),
       new ReferencePointSetting(ReferencePointType.InternalOrigin),
-      new SendParameterNullOrEmptyStringsSetting(false)
+      new SendParameterNullOrEmptyStringsSetting(false),
+      new LinkedModelsSetting(true),
+      new SendRebarsAsVolumetricSetting(false)
     ];
 
   public void CancelSend(string modelCardId) => _cancellationManager.CancelOperation(modelCardId);
@@ -130,23 +141,24 @@ internal sealed class RevitSendBinding : RevitBaseBinding, ISendBinding
           _revitConversionSettingsFactory.Create(
             _toSpeckleSettingsManager.GetDetailLevelSetting(modelCard),
             _toSpeckleSettingsManager.GetReferencePointSetting(modelCard),
-            _toSpeckleSettingsManager.GetSendParameterNullOrEmptyStringsSetting(modelCard)
+            _toSpeckleSettingsManager.GetSendParameterNullOrEmptyStringsSetting(modelCard),
+            _toSpeckleSettingsManager.GetLinkedModelsSetting(modelCard),
+            _toSpeckleSettingsManager.GetSendRebarsAsVolumetric(modelCard)
           )
         );
 
-      List<Element> elements = await RefreshElementsOnSender(modelCard.NotNull());
-      List<ElementId> elementIds = elements.Select(el => el.Id).ToList();
+      var elementsByTransform = await RefreshElementsIdsOnSender(modelCard.NotNull());
 
-      if (elementIds.Count == 0)
+      if (elementsByTransform.Count == 0)
       {
         // Handle as CARD ERROR in this function
         throw new SpeckleSendFilterException("No objects were found to convert. Please update your publish filter!");
       }
 
       var sendResult = await scope
-        .ServiceProvider.GetRequiredService<SendOperation<ElementId>>()
+        .ServiceProvider.GetRequiredService<SendOperation<DocumentToConvert>>()
         .Execute(
-          elementIds,
+          elementsByTransform,
           modelCard.GetSendInfo(_speckleApplication.ApplicationAndVersion),
           _operationProgressManager.CreateOperationProgressEventHandler(Parent, modelCardId, cancellationItem.Token),
           cancellationItem.Token
@@ -176,28 +188,85 @@ internal sealed class RevitSendBinding : RevitBaseBinding, ISendBinding
     }
   }
 
-  private async Task<List<Element>> RefreshElementsOnSender(SenderModelCard modelCard)
+  private async Task<List<DocumentToConvert>> RefreshElementsIdsOnSender(SenderModelCard modelCard)
   {
     var activeUIDoc =
       _revitContext.UIApplication.NotNull().ActiveUIDocument
       ?? throw new SpeckleException("Unable to retrieve active UI document");
 
-    if (modelCard.SendFilter is IRevitSendFilter viewFilter)
+    if (modelCard.SendFilter.NotNull() is IRevitSendFilter viewFilter)
     {
       viewFilter.SetContext(_revitContext);
     }
 
-    var selectedObjects = modelCard.SendFilter.NotNull().RefreshObjectIds();
+    var selectedObjects = await _threadContext.RunOnMainAsync(
+      () => Task.FromResult(modelCard.SendFilter.NotNull().RefreshObjectIds())
+    );
 
-    List<Element> elements = selectedObjects
+    var allElements = selectedObjects
       .Select(uid => activeUIDoc.Document.GetElement(uid))
       .Where(el => el is not null)
       .ToList();
 
+    // split elements between main model and linked models
+    var elementsOnMainModel = allElements.Where(el => el is not RevitLinkInstance).ToList();
+    var linkedModels = allElements.OfType<RevitLinkInstance>().ToList();
+
+    // should ideally reuse the initialized value from the scoped IConverterSettingsStore<RevitConversionSettings>.
+    // but, it's scoped and to avoid bigger scarier changes I'm re-fetching the setting here (inexpensive operation?)
+    Transform? mainModelTransform = _toSpeckleSettingsManager.GetReferencePointSetting(modelCard);
+    List<DocumentToConvert> documentElementContexts =
+    [
+      new(mainModelTransform, activeUIDoc.Document, elementsOnMainModel)
+    ];
+
+    // get the linked models setting - this decision belongs at this level
+    bool includeLinkedModels = _toSpeckleSettingsManager.GetLinkedModelsSetting(modelCard);
+
+    // ⚠️ process linked models - RevitSendBinding controls the flow based on settings!
+    // If setting not enabled, we won't unpack (see if-else block)
+    if (linkedModels.Count > 0)
+    {
+      var linkedDocumentContexts = new List<DocumentToConvert>();
+
+      foreach (var linkedModel in linkedModels)
+      {
+        var linkedDoc = linkedModel.GetLinkDocument();
+        if (linkedDoc == null)
+        {
+          continue;
+        }
+
+        // transform maps linked model elements into the main model's reference point coordinate system
+        // first apply the user's reference point transform (setting) then adjust for the linked model's placement relative to host.
+        Transform transform = (mainModelTransform ?? Transform.Identity).Multiply(
+          linkedModel.GetTotalTransform().Inverse
+        );
+
+        // decision about whether to process elements is made here, not in the handler
+        // only collects elements from linked models when the setting is enabled
+        if (includeLinkedModels)
+        {
+          // handler is only responsible for element collection mechanics
+          var linkedElements = _linkedModelHandler.GetLinkedModelElements(modelCard.SendFilter, linkedDoc, transform);
+          linkedDocumentContexts.Add(new(transform, linkedDoc, linkedElements));
+        }
+        // ⚠️ when disabled, still adds empty contexts to maintain warning generation in RevitRootObjectBuilder
+        // this approach (to signal that warnings are needed) relies on empty element lists which smells and is a bit of an implicit mechanism
+        // buuuuut, it works (for now 👀).
+        else
+        {
+          linkedDocumentContexts.Add(new(transform, linkedDoc, new List<Element>()));
+        }
+      }
+      documentElementContexts.AddRange(linkedDocumentContexts);
+    }
+
+    // update ID map
     if (modelCard.SendFilter is not null && modelCard.SendFilter.IdMap is not null)
     {
       var newSelectedObjectIds = new List<string>();
-      foreach (Element element in elements)
+      foreach (Element element in allElements)
       {
         modelCard.SendFilter.IdMap[element.Id.ToString()] = element.UniqueId;
         newSelectedObjectIds.Add(element.UniqueId);
@@ -211,7 +280,7 @@ internal sealed class RevitSendBinding : RevitBaseBinding, ISendBinding
       );
     }
 
-    return elements;
+    return documentElementContexts;
   }
 
   /// <summary>
@@ -317,7 +386,7 @@ internal sealed class RevitSendBinding : RevitBaseBinding, ISendBinding
   {
     foreach (var sender in _store.GetSenders().ToList())
     {
-      await RefreshElementsOnSender(sender);
+      await RefreshElementsIdsOnSender(sender);
     }
   }
 
@@ -326,7 +395,7 @@ internal sealed class RevitSendBinding : RevitBaseBinding, ISendBinding
   /// </summary>
   private async Task CheckFilterExpiration()
   {
-    // NOTE: below code seems like more make sense in terms of performance but it causes unmanaged exception on Revit
+    // NOTE: below code seems like more make sense in terms of performance, but it causes unmanaged exception on Revit
     // using var viewCollector = new FilteredElementCollector(RevitContext.UIApplication?.ActiveUIDocument.Document);
     // var views = viewCollector.OfClass(typeof(View)).Cast<View>().Select(v => v.Id).ToList();
     // var intersection = ChangedObjectIds.Keys.Intersect(views).ToList();

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

@@ -1,5 +1,6 @@
 using Speckle.Connectors.DUI.Bindings;
 using Speckle.Connectors.DUI.Bridge;
+using Speckle.Connectors.Revit.Plugin;
 using Speckle.Converters.RevitShared.Helpers;
 using Speckle.Sdk.Common;
 
@@ -12,30 +13,30 @@ internal sealed class SelectionBinding : RevitBaseBinding, ISelectionBinding, ID
   private readonly System.Timers.Timer _selectionTimer;
 #endif
   private readonly RevitContext _revitContext;
-  private readonly IAppIdleManager _idleManager;
-  private readonly ITopLevelExceptionHandler _topLevelExceptionHandler;
 
   public SelectionBinding(
     RevitContext revitContext,
     IBrowserBridge parent,
     IAppIdleManager idleManager,
-    ITopLevelExceptionHandler topLevelExceptionHandler
+    ITopLevelExceptionHandler topLevelExceptionHandler,
+    IRevitTask revitTask
   )
     : base("selectionBinding", parent)
   {
     _revitContext = revitContext;
-    _idleManager = idleManager;
-    _topLevelExceptionHandler = topLevelExceptionHandler;
 
 #if REVIT2022
     // NOTE: getting the selection data should be a fast function all, even for '000s of elements - and having a timer hitting it every 1s is ok.
     _selectionTimer = new System.Timers.Timer(1000);
-    _selectionTimer.Elapsed += (_, _) => _topLevelExceptionHandler.CatchUnhandled(OnSelectionChanged);
+    _selectionTimer.Elapsed += (_, _) => topLevelExceptionHandler.CatchUnhandled(OnSelectionChanged);
     _selectionTimer.Start();
 #else
 
-    _revitContext.UIApplication.NotNull().SelectionChanged += (_, _) =>
-      _idleManager.SubscribeToIdle(nameof(OnSelectionChanged), OnSelectionChanged);
+    revitTask.Run(
+      () =>
+        _revitContext.UIApplication.NotNull().SelectionChanged += (_, _) =>
+          idleManager.SubscribeToIdle(nameof(OnSelectionChanged), OnSelectionChanged)
+    );
 #endif
   }
 

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

@@ -1,5 +1,5 @@
+using System.Reflection;
 using Autodesk.Revit.DB;
-using CefSharp;
 using Microsoft.Extensions.DependencyInjection;
 using Speckle.Connectors.Common;
 using Speckle.Connectors.Common.Builders;
@@ -15,7 +15,13 @@ using Speckle.Connectors.Revit.Operations.Send;
 using Speckle.Connectors.Revit.Operations.Send.Settings;
 using Speckle.Connectors.Revit.Plugin;
 using Speckle.Converters.Common;
+using Speckle.Sdk;
 using Speckle.Sdk.Models.GraphTraversal;
+#if REVIT2026_OR_GREATER
+using Speckle.Connectors.Revit2026.Plugin;
+#else
+using CefSharp;
+#endif
 
 namespace Speckle.Connectors.Revit.DependencyInjection;
 
@@ -24,9 +30,10 @@ public static class ServiceRegistration
 {
   public static void AddRevit(this IServiceCollection serviceCollection)
   {
-    serviceCollection.AddConnectorUtils();
+    serviceCollection.AddConnectors();
     serviceCollection.AddDUI<RevitThreadContext, RevitDocumentStore>();
     RegisterUiDependencies(serviceCollection);
+    serviceCollection.AddMatchingInterfacesAsTransient(Assembly.GetExecutingAssembly());
 
     // Storage Schema
     serviceCollection.AddScoped<DocumentModelStorageSchema>();
@@ -48,18 +55,20 @@ public static class ServiceRegistration
     serviceCollection.AddSingleton<IAppIdleManager, RevitIdleManager>();
 
     // send operation and dependencies
-    serviceCollection.AddScoped<SendOperation<ElementId>>();
+    serviceCollection.AddScoped<SendOperation<DocumentToConvert>>();
     serviceCollection.AddScoped<ElementUnpacker>();
     serviceCollection.AddScoped<SendCollectionManager>();
-    serviceCollection.AddScoped<IRootObjectBuilder<ElementId>, RevitRootObjectBuilder>();
+    serviceCollection.AddScoped<IRootObjectBuilder<DocumentToConvert>, RevitRootObjectBuilder>();
     serviceCollection.AddSingleton<ISendConversionCache, SendConversionCache>();
     serviceCollection.AddSingleton<ToSpeckleSettingsManager>();
+    serviceCollection.AddSingleton<LinkedModelHandler>();
 
     // receive operation and dependencies
     serviceCollection.AddScoped<IHostObjectBuilder, RevitHostObjectBuilder>();
     serviceCollection.AddScoped<ITransactionManager, TransactionManager>();
     serviceCollection.AddScoped<RevitGroupBaker>();
     serviceCollection.AddScoped<RevitMaterialBaker>();
+    serviceCollection.AddScoped<RevitViewManager>();
     serviceCollection.AddSingleton<RevitUtils>();
     serviceCollection.AddSingleton<IFailuresPreprocessor, HideWarningsFailuresPreprocessor>();
     serviceCollection.AddSingleton(DefaultTraversal.CreateTraversalFunc());
@@ -78,7 +87,7 @@ public static class ServiceRegistration
     serviceCollection.AddSingleton<CefSharpPanel>();
     serviceCollection.AddSingleton<IBrowserScriptExecutor>(sp => sp.GetRequiredService<CefSharpPanel>());
     serviceCollection.AddSingleton<IRevitPlugin, RevitCefPlugin>();
-#else
+#elif !REVIT2026_OR_GREATER
     // different versions for different versions of CEF
     serviceCollection.AddSingleton(BindingOptions.DefaultBinder);
 
@@ -88,6 +97,11 @@ public static class ServiceRegistration
     serviceCollection.AddSingleton(panel);
     serviceCollection.AddSingleton<IBrowserScriptExecutor>(c => c.GetRequiredService<CefSharpPanel>());
     serviceCollection.AddSingleton<IRevitPlugin, RevitCefPlugin>();
+#else
+    serviceCollection.AddSingleton<IRevitPlugin, RevitWebViewPlugin>();
+    serviceCollection.AddSingleton<IBrowserScriptExecutor>(c => c.GetRequiredService<RevitControlWebView>());
+    serviceCollection.AddSingleton<RevitControlWebView>();
+    serviceCollection.AddSingleton<RevitControlWebViewDockable>();
 #endif
   }
 }

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

@@ -0,0 +1,5 @@
+using Autodesk.Revit.DB;
+
+namespace Speckle.Connectors.Revit.HostApp;
+
+public record DocumentToConvert(Transform? Transform, Document Doc, List<Element> Elements);

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

@@ -1,6 +1,8 @@
 using Autodesk.Revit.DB;
 using Autodesk.Revit.DB.Architecture;
+using Speckle.Converters.Common;
 using Speckle.Converters.RevitShared.Helpers;
+using Speckle.Converters.RevitShared.Settings;
 
 namespace Speckle.Connectors.Revit.HostApp;
 
@@ -10,10 +12,12 @@ namespace Speckle.Connectors.Revit.HostApp;
 public class ElementUnpacker
 {
   private readonly RevitContext _revitContext;
+  private readonly IConverterSettingsStore<RevitConversionSettings> _converterSettings;
 
-  public ElementUnpacker(RevitContext revitContext)
+  public ElementUnpacker(RevitContext revitContext, IConverterSettingsStore<RevitConversionSettings> converterSettings)
   {
     _revitContext = revitContext;
+    _converterSettings = converterSettings;
   }
 
   /// <summary>
@@ -21,18 +25,21 @@ public class ElementUnpacker
   /// This method will also "pack" curtain walls if necessary (ie, if mullions or panels are selected without their parent curtain wall, they are sent independently; if the parent curtain wall is selected, they will be removed out as the curtain wall will include all its children).
   /// </summary>
   /// <param name="selectionElements"></param>
+  /// <param name="doc"> We use the nullable document (happiness level 5/10) for the sake of linked models - bc we use this function in 2 different places <br/>
+  /// 1- RootObjectBuilder with linked model document - otherwise we cannot unpack elements from correct document.<br/>
+  /// 2- Evicting the cache while introducing the settings</param>
   /// <returns></returns>
-  public IEnumerable<Element> UnpackSelectionForConversion(IEnumerable<Element> selectionElements)
+  public IEnumerable<Element> UnpackSelectionForConversion(IEnumerable<Element> selectionElements, Document? doc = null)
   {
     // Note: steps kept separate on purpose.
     // Step 1: unpack groups
-    var atomicObjects = UnpackElements(selectionElements);
+    var atomicObjects = UnpackElements(selectionElements, doc);
 
     // Step 2: pack curtain wall elements, once we know the full extent of our flattened item list.
     // The behaviour we're looking for:
     // If parent wall is part of selection, does not select individual elements out. Otherwise, selects individual elements (Panels, Mullions) as atomic objects.
     // NOTE: this also conditionally "packs" stacked wall elements if their parent is present. See detailed note inside the function.
-    return PackCurtainWallElementsAndStackedWalls(atomicObjects);
+    return PackCurtainWallElementsAndStackedWalls(atomicObjects, doc);
   }
 
   /// <summary>
@@ -50,31 +57,45 @@ public class ElementUnpacker
     return UnpackSelectionForConversion(docElements).Select(o => o.UniqueId).ToList();
   }
 
-  private List<Element> UnpackElements(IEnumerable<Element> elements)
+  // We use the nullable document (happiness level 5/10) for the sake of linked models - bc we use this function in 2 different places
+  // 1- RootObjectBuilder with linked model document - otherwise we cannot unpack elements from correct document.
+  // 2- Evicting the cache while introducing the settings
+  private List<Element> UnpackElements(IEnumerable<Element> elements, Document? doc = null)
   {
     var unpackedElements = new List<Element>(); // note: could be a hashset/map so we prevent duplicates (?)
-    var doc = _revitContext.UIApplication?.ActiveUIDocument.Document!;
+    if (doc == null)
+    {
+      doc = _revitContext.UIApplication?.ActiveUIDocument.Document!;
+    }
 
     foreach (var element in elements)
     {
       // UNPACK: Groups
       if (element is Group g)
       {
+        // When a group is from a linked model, GetMemberIds may behave differently
+        // We add null checks to handle cases where elements can't be properly resolved
         // POC: this might screw up generating hosting rel generation here, because nested families in groups get flattened out by GetMemberIds().
-        var groupElements = g.GetMemberIds().Select(doc.GetElement);
+        var groupElements = g.GetMemberIds().Select(doc.GetElement).Where(el => el != null);
         unpackedElements.AddRange(UnpackElements(groupElements));
       }
       else if (element is BaseArray baseArray)
       {
-        var arrayElements = baseArray.GetCopiedMemberIds().Select(doc.GetElement);
-        var originalElements = baseArray.GetOriginalMemberIds().Select(doc.GetElement);
+        // For arrays, collect both copied and original members with null checks
+        // This handles cases where some elements might not resolve in linked contexts
+        var arrayElements = baseArray.GetCopiedMemberIds().Select(doc.GetElement).Where(el => el != null);
+        var originalElements = baseArray.GetOriginalMemberIds().Select(doc.GetElement).Where(el => el != null);
         unpackedElements.AddRange(UnpackElements(arrayElements));
         unpackedElements.AddRange(UnpackElements(originalElements));
       }
       // UNPACK: Family instances (as they potentially have nested families inside)
       else if (element is FamilyInstance familyInstance)
       {
-        var familyElements = familyInstance.GetSubComponentIds().Select(doc.GetElement).ToArray();
+        var familyElements = familyInstance
+          .GetSubComponentIds()
+          .Select(doc.GetElement)
+          .Where(el => el != null)
+          .ToArray();
 
         if (familyElements.Length != 0)
         {
@@ -85,7 +106,7 @@ public class ElementUnpacker
       }
       else if (element is MultistoryStairs multistoryStairs)
       {
-        var stairs = multistoryStairs.GetAllStairsIds().Select(doc.GetElement);
+        var stairs = multistoryStairs.GetAllStairsIds().Select(doc.GetElement).Where(el => el != null);
         unpackedElements.AddRange(UnpackElements(stairs));
       }
       else
@@ -95,13 +116,22 @@ public class ElementUnpacker
     }
     // Why filtering for duplicates? Well, well, well... it's related to the comment above on groups: if a group
     // contains a nested family, GetMemberIds() will return... duplicates of the exploded family components.
-    return unpackedElements.GroupBy(el => el.Id).Select(g => g.First()).ToList(); // no disinctBy in here sadly.
+
+    // Add null check before GroupBy to prevent NullReferenceException when processing linked models with groups
+    // This ensures we don't try to access .Id on any null elements that might have been added during the unpacking process
+    return unpackedElements.Where(el => el != null).GroupBy(el => el.Id).Select(g => g.First()).ToList(); // no disinctBy in here sadly.
   }
 
-  private List<Element> PackCurtainWallElementsAndStackedWalls(List<Element> elements)
+  // We use the nullable document (happiness level 5/10) for the sake of linked models - bc we use this function in 2 different places
+  // 1- RootObjectBuilder with linked model document - otherwise we cannot unpack elements from correct document.
+  // 2- Evicting the cache while introducing the settings
+  private List<Element> PackCurtainWallElementsAndStackedWalls(List<Element> elements, Document? doc = null)
   {
     var ids = elements.Select(el => el.Id).ToArray();
-    var doc = _revitContext.UIApplication?.ActiveUIDocument.Document!;
+    if (doc == null)
+    {
+      doc = _revitContext.UIApplication?.ActiveUIDocument.Document!;
+    }
     elements.RemoveAll(element =>
       (element is Mullion { Host: not null } m && ids.Contains(m.Host.Id))
       || (element is Panel { Host: not null } p && ids.Contains(p.Host.Id))

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

@@ -0,0 +1,213 @@
+using System.IO;
+using Autodesk.Revit.DB;
+using Speckle.Connectors.DUI.Models.Card.SendFilter;
+using Speckle.Connectors.RevitShared;
+using Speckle.Connectors.RevitShared.Operations.Send.Filters;
+using Speckle.Converters.RevitShared.Helpers;
+using Speckle.Sdk;
+using Speckle.Sdk.Common;
+
+namespace Speckle.Connectors.Revit.HostApp;
+
+/// <summary>
+/// Handles unpacking elements inside linked models.
+/// This class is responsible for the mechanics of retrieving elements from linked documents
+/// based on different filter types, but not for making decisions about whether linked models
+/// should be processed (which is the responsibility of the calling code)!
+/// </summary>
+public class LinkedModelHandler
+{
+  private readonly RevitContext _revitContext;
+  public Dictionary<string, string> LinkedModelDisplayNames { get; } = new();
+
+  public LinkedModelHandler(RevitContext revitContext)
+  {
+    _revitContext = revitContext;
+  }
+
+  /// <summary>
+  /// Gets elements from a linked document based on the provided send filter.
+  /// This method handles the specifics of element collection but doesn't make decisions
+  /// about whether the linked model should be processed - that's the caller's responsibility.
+  /// </summary>
+  public List<Element> GetLinkedModelElements(ISendFilter sendFilter, Document linkedDocument, Transform? transform)
+  {
+    // send mode → Categories
+    if (sendFilter is RevitCategoriesFilter categoryFilter && categoryFilter.SelectedCategories is not null)
+    {
+      var categoryIds = categoryFilter
+        .SelectedCategories.Select(c => ElementIdHelper.GetElementId(c))
+        .OfType<ElementId>()
+        .ToList();
+
+      if (categoryIds.Count > 0)
+      {
+        return GetElementsByCategory(linkedDocument, categoryIds);
+      }
+      return new List<Element>();
+    }
+
+    // send mode → Views (taken from the legacy code)
+    if (sendFilter is RevitViewsFilter viewFilter && viewFilter.GetView() != null)
+    {
+      RevitLinkInstance linkInstance = FindLinkInstanceForDocument(
+        linkedDocument.PathName,
+        _revitContext.UIApplication.NotNull().ActiveUIDocument.Document,
+        transform
+      );
+
+#if REVIT2024_OR_GREATER
+      // revit 2024 and 2025 we can use the three-parameter constructor to get only visible elements
+      using var viewCollector = new FilteredElementCollector(
+        _revitContext.UIApplication.ActiveUIDocument.Document,
+        viewFilter.GetView().NotNull().Id,
+        linkInstance.Id
+      );
+
+      // NOTE: related to [CNX-1482](https://linear.app/speckle/issue/CNX-1482/wall-sweeps-published-duplicated). See RevitViewsFilter.cs
+      return viewCollector.WhereElementIsNotElementType().Where(e => !string.IsNullOrEmpty(e.Name)).ToList();
+#else
+      // 🚨 LIMITATION: in Revit 2023 and below, we can only check if the entire linked model is visible,
+      // not individual elements within it. If the linked model is visible, all its elements will be included.
+      // constructor overload pertaining to searching and filtering visible elements from a revit link only added 2024.
+      if (linkInstance.IsHidden(viewFilter.GetView().NotNull()))
+      {
+        return new List<Element>(); // if the linked model is hidden, return no elements
+      }
+      // 💩 fallback to getting all elements if the linked model is visible
+      return GetAllElementsForLinkedModelSelection(linkedDocument);
+#endif
+    }
+
+    // send mode → Selection
+    return GetAllElementsForLinkedModelSelection(linkedDocument);
+  }
+
+  /// <summary>
+  /// Prepares display names for linked model documents based on filename
+  /// </summary>
+  public void PrepareLinkedModelNames(IReadOnlyList<DocumentToConvert> documentElementContexts)
+  {
+    LinkedModelDisplayNames.Clear();
+    // Group linked models by filename
+    var linkedModels = documentElementContexts
+      .Where(ctx => ctx.Doc.IsLinked)
+      .GroupBy(ctx => Path.GetFileNameWithoutExtension(ctx.Doc.PathName))
+      .ToDictionary(g => g.Key, g => g.ToList());
+
+    // Create a unique key for each instance
+    foreach (var group in linkedModels)
+    {
+      string baseName = group.Key;
+      var instances = group.Value;
+
+      // Single instance - just use the base name
+      if (instances.Count == 1)
+      {
+        string id = GetIdFromDocumentToConvert(instances[0]);
+        LinkedModelDisplayNames[id] = baseName;
+      }
+      // Multiple instances - add numbering
+      else
+      {
+        for (int i = 0; i < instances.Count; i++)
+        {
+          string id = GetIdFromDocumentToConvert(instances[i]);
+          LinkedModelDisplayNames[id] = $"{baseName}_{i + 1}";
+        }
+      }
+    }
+  }
+
+  public string GetIdFromDocumentToConvert(DocumentToConvert documentToConvert) =>
+    documentToConvert.Doc.GetHashCode() + "-" + (documentToConvert.Transform?.GetHashCode() ?? 0);
+
+  /// <summary>
+  /// Gets elements from a document that belong to the specified categories.
+  /// </summary>
+  private List<Element> GetElementsByCategory(Document linkedDoc, List<ElementId> categoryIds)
+  {
+    using var multicategoryFilter = new ElementMulticategoryFilter(categoryIds);
+    using var collector = new FilteredElementCollector(linkedDoc);
+    return collector
+      .WhereElementIsNotElementType()
+      .WhereElementIsViewIndependent()
+      .WherePasses(multicategoryFilter)
+      .ToList();
+  }
+
+  // Helper method to generate a simple hash for a transform
+  // transformedElement.applicationId = ${applicationId}-t{transformHash}
+  public string GetTransformHash(Transform transform)
+  {
+    // create a simplified representation of the transform
+    string json =
+      $@"{{
+      ""origin"": [{transform.Origin.X:F2}, {transform.Origin.Y:F2}, {transform.Origin.Z:F2}],
+      ""basis"": [{transform.BasisX.X:F1}, {transform.BasisY.Y:F1}, {transform.BasisZ.Z:F1}]
+    }}";
+
+    byte[] jsonBytes = System.Text.Encoding.UTF8.GetBytes(json);
+
+#pragma warning disable CA1850
+    using (var sha256 = System.Security.Cryptography.SHA256.Create())
+    {
+      byte[] hashBytes = sha256.ComputeHash(jsonBytes);
+      // keep only the first 8 characters for a short but unique hash
+      return BitConverter.ToString(hashBytes).Replace("-", "").ToLowerInvariant()[..8];
+    }
+#pragma warning restore CA1850
+  }
+
+  /// <summary>
+  /// Retrieves all elements from the linked document when using selection filters.
+  /// When a linked model is selected in the main document, we include all elements
+  /// from that linked model since the selection is of the entire linked instance.
+  /// </summary>
+  private List<Element> GetAllElementsForLinkedModelSelection(Document linkedDoc)
+  {
+    using var collector = new FilteredElementCollector(linkedDoc);
+    return collector.WhereElementIsNotElementType().WhereElementIsViewIndependent().ToList();
+  }
+
+  /// <summary>
+  /// Finds a specific RevitLinkInstance that corresponds to a linked document with a matching transform.
+  /// </summary>
+  /// <param name="linkedDocumentPath">The file path of the linked document</param>
+  /// <param name="transform">The transform to match (expected to already be an inverse transform).
+  /// When provided with multiple instances of the same linked document, this is used to find the specific instance.</param>
+  /// <param name="mainDocument">The main Revit document containing the link instances</param>
+  /// <returns>The matching RevitLinkInstance, or the first available instance if no match is found</returns>
+  private RevitLinkInstance FindLinkInstanceForDocument(
+    string linkedDocumentPath,
+    Document mainDocument,
+    Transform? transform
+  )
+  {
+    using var collector = new FilteredElementCollector(mainDocument);
+    var linkInstances = collector
+      .OfClass(typeof(RevitLinkInstance))
+      .Cast<RevitLinkInstance>()
+      .Where(link => link.GetLinkDocument()?.PathName == linkedDocumentPath)
+      .ToList();
+
+    // if no transform or only one instance, just return the first
+    if (transform == null || linkInstances.Count <= 1)
+    {
+      return linkInstances.FirstOrDefault()
+        ?? throw new SpeckleException($"No link instance found for {linkedDocumentPath}");
+    }
+
+    // a match consists of not only the linked document path name but the transformation too (think linked instances)
+    // precompute our target hash once
+    string targetHash = GetTransformHash(transform);
+
+    // directly find the matching instance
+    var matchingInstance = linkInstances.FirstOrDefault(link =>
+      GetTransformHash(link.GetTotalTransform().Inverse) == targetHash
+    );
+
+    // return matching with a fallback to first (main) instance in case something goes funky with the hash
+    return matchingInstance ?? linkInstances.First();
+  }
+}

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

@@ -2,10 +2,12 @@ using Autodesk.Revit.DB;
 using Autodesk.Revit.DB.ExtensibleStorage;
 using Autodesk.Revit.UI;
 using Autodesk.Revit.UI.Events;
+using Microsoft.Extensions.Logging;
 using Speckle.Connectors.Common.Threading;
 using Speckle.Connectors.DUI.Bridge;
 using Speckle.Connectors.DUI.Models;
 using Speckle.Connectors.DUI.Utils;
+using Speckle.Connectors.Revit.Plugin;
 using Speckle.Converters.RevitShared.Helpers;
 using Speckle.Sdk.Common;
 
@@ -25,15 +27,17 @@ internal sealed class RevitDocumentStore : DocumentModelStore
   private readonly IThreadContext _threadContext;
 
   public RevitDocumentStore(
+    ILogger<DocumentModelStore> logger,
     IAppIdleManager idleManager,
     RevitContext revitContext,
     IJsonSerializer jsonSerializer,
     DocumentModelStorageSchema documentModelStorageSchema,
     IdStorageSchema idStorageSchema,
     ITopLevelExceptionHandler topLevelExceptionHandler,
-    IThreadContext threadContext
+    IThreadContext threadContext,
+    IRevitTask revitTask
   )
-    : base(jsonSerializer)
+    : base(logger, jsonSerializer)
   {
     _idleManager = idleManager;
     _revitContext = revitContext;
@@ -44,18 +48,21 @@ internal sealed class RevitDocumentStore : DocumentModelStore
 
     UIApplication uiApplication = _revitContext.UIApplication.NotNull();
 
-    uiApplication.ViewActivated += (s, e) => _topLevelExceptionHandler.CatchUnhandled(() => OnViewActivated(s, e));
+    revitTask.Run(() =>
+    {
+      uiApplication.ViewActivated += (s, e) => _topLevelExceptionHandler.CatchUnhandled(() => OnViewActivated(s, e));
 
-    uiApplication.Application.DocumentOpening += (_, _) =>
-      _topLevelExceptionHandler.CatchUnhandled(() => IsDocumentInit = false);
+      uiApplication.Application.DocumentOpening += (_, _) =>
+        _topLevelExceptionHandler.CatchUnhandled(() => IsDocumentInit = false);
 
-    uiApplication.Application.DocumentOpened += (_, _) =>
-      _topLevelExceptionHandler.CatchUnhandled(() => IsDocumentInit = false);
+      uiApplication.Application.DocumentOpened += (_, _) =>
+        _topLevelExceptionHandler.CatchUnhandled(() => IsDocumentInit = false);
 
-    // There is no event that we can hook here for double-click file open...
-    // It is kind of harmless since we create this object as "SingleInstance".
-    LoadState();
-    OnDocumentChanged();
+      // There is no event that we can hook here for double-click file open...
+      // It is kind of harmless since we create this object as "SingleInstance".
+      LoadState();
+      OnDocumentChanged();
+    });
   }
 
   /// <summary>
@@ -87,9 +94,9 @@ internal sealed class RevitDocumentStore : DocumentModelStore
 
   protected override void HostAppSaveState(string modelCardState)
   {
-    var doc = _revitContext.UIApplication?.ActiveUIDocument?.Document;
+    var document = _revitContext.UIApplication?.ActiveUIDocument?.Document;
     // POC: this can happen? A: Not really, imho (dim) (Adam seyz yes it can if loading also triggers a save)
-    if (doc == null)
+    if (document == null)
     {
       return;
     }
@@ -97,9 +104,14 @@ internal sealed class RevitDocumentStore : DocumentModelStore
     _threadContext
       .RunOnMain(() =>
       {
-        using Transaction t = new(doc, "Speckle Write State");
+        //if not the same active document then don't save the current cards to a bad document!
+        if (!EnsureActiveDocumentIsSame(document))
+        {
+          return;
+        }
+        using Transaction t = new(document, "Speckle Write State");
         t.Start();
-        using DataStorage ds = GetSettingsDataStorage(doc) ?? DataStorage.Create(doc);
+        using DataStorage ds = GetSettingsDataStorage(document) ?? DataStorage.Create(document);
 
         using Entity stateEntity = new(_documentModelStorageSchema.GetSchema());
         string serializedModels = Serialize();
@@ -115,6 +127,17 @@ internal sealed class RevitDocumentStore : DocumentModelStore
       .FireAndForget();
   }
 
+  private bool EnsureActiveDocumentIsSame(Document document)
+  {
+    var localDoc = _revitContext.UIApplication?.ActiveUIDocument?.Document;
+    if (localDoc == null)
+    {
+      return false;
+    }
+
+    return localDoc.Equals(document);
+  }
+
   protected override void LoadState()
   {
     var stateEntity = GetSpeckleEntity(_revitContext.UIApplication?.ActiveUIDocument?.Document);

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

@@ -126,10 +126,9 @@ public class RevitMaterialBaker
         string materialId = speckleRenderMaterial.applicationId ?? speckleRenderMaterial.id.NotNull();
         string matName = _revitUtils.RemoveInvalidChars($"{speckleRenderMaterial.name}-({materialId})-{baseLayerName}");
 
-        var newMaterialId = Autodesk.Revit.DB.Material.Create(_converterSettings.Current.Document, matName);
-        var revitMaterial = (Autodesk.Revit.DB.Material)_converterSettings.Current.Document.GetElement(newMaterialId);
+        var newMaterialId = Material.Create(_converterSettings.Current.Document, matName);
+        var revitMaterial = (Material)_converterSettings.Current.Document.GetElement(newMaterialId);
         revitMaterial.Color = new Color(diffuse.R, diffuse.G, diffuse.B);
-
         revitMaterial.Transparency = (int)(transparency * 100);
         revitMaterial.Shininess = (int)(speckleRenderMaterial.metalness * 128);
         revitMaterial.Smoothness = (int)(smoothness * 128);
@@ -156,7 +155,7 @@ public class RevitMaterialBaker
     using (var collector = new FilteredElementCollector(document))
     {
       var materialIds = collector
-        .OfClass(typeof(Autodesk.Revit.DB.Material))
+        .OfClass(typeof(Material))
         .Where(m => m.Name.Contains(validBaseGroupName))
         .Select(m => m.Id)
         .ToList();

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

@@ -0,0 +1,32 @@
+using Autodesk.Revit.DB;
+
+namespace Speckle.Connectors.Revit.HostApp;
+
+/// <summary>
+/// Handles Revit Views per Send/Receive, e.g. determines whether the View is supported for specific operation.
+/// </summary>
+public class RevitViewManager
+{
+  /// <summary>
+  /// Determine if the View is supported for Receive operation. Currently only 3d view or horizontal 2d views are supported.
+  /// Views like Section, Elevation, ViewSheet etc. are not supported
+  /// </summary>
+  public bool IsSupportedReceiveView(View activeView)
+  {
+    switch (activeView.ViewType)
+    {
+      case ViewType.ThreeD:
+      case ViewType.FloorPlan:
+      case ViewType.AreaPlan:
+      case ViewType.CeilingPlan:
+        return true;
+      case ViewType.Detail:
+        return IsHorizontalView(activeView);
+
+      default:
+        return false;
+    }
+  }
+
+  private bool IsHorizontalView(View activeView) => Math.Abs(activeView.ViewDirection.Z - 1) < 0.00001;
+}

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

@@ -1,6 +1,8 @@
+using System.IO;
 using Autodesk.Revit.DB;
 using Speckle.Converters.Common;
 using Speckle.Converters.RevitShared.Settings;
+using Speckle.Sdk;
 using Speckle.Sdk.Models.Collections;
 
 namespace Speckle.Connectors.Revit.HostApp;
@@ -13,6 +15,8 @@ public class SendCollectionManager
   private readonly IConverterSettingsStore<RevitConversionSettings> _converterSettings;
   private readonly Dictionary<string, Collection> _collectionCache = new();
   private readonly Dictionary<ElementId, (string name, Dictionary<string, object?> props)> _levelCache = new(); // stores level id and its properties
+  private readonly Dictionary<string, Collection> _linkedModelCollections = new(); // cache for linked model collections
+  private Collection? _mainModelCollection; // collection for main model elements
 
   public SendCollectionManager(IConverterSettingsStore<RevitConversionSettings> converterSettings)
   {
@@ -20,18 +24,72 @@ public class SendCollectionManager
   }
 
   /// <summary>
-  /// Returns the element's host collection based on level, category and optional type. Additionally, places the host collection on the provided root object.
+  /// Returns the element's host collection based on level, category and optional type if the main model only is sent.
+  /// The host collection is placed on the provided root object.
+  /// If linked models are being sent, nested collections are sent under the provided root object.
   /// Note, it's not nice we're mutating the root object in this function.
   /// </summary>
   /// <param name="element"></param>
   /// <param name="rootObject"></param>
   /// <returns></returns>
-  public Collection GetAndCreateObjectHostCollection(Element element, Collection rootObject)
+  public Collection GetAndCreateObjectHostCollection(
+    Element element,
+    Collection rootObject,
+    bool sendWithLinkedModels,
+    string? modelDisplayName = null
+  )
   {
     var doc = _converterSettings.Current.Document;
     var path = new List<string>();
 
-    // Step 0: get the level and its properties
+    // Get model path and name
+    string modelPath = doc.PathName;
+    string modelName = Path.GetFileNameWithoutExtension(modelPath);
+    bool isLinkedModel = doc.IsLinked;
+
+    // Set up the correct hierarchy based on whether we have linked models or not
+    Collection startingCollection;
+
+    if (sendWithLinkedModels) // this arg comes from RevitRootObjectBuilder and check is setting enabled and linked models present
+    {
+      // if we're sending linked models, create a nested structure
+      // for the main model
+      if (!isLinkedModel)
+      {
+        // create main model collection if it doesn't exist yet
+        if (_mainModelCollection == null)
+        {
+          _mainModelCollection = new Collection(rootObject.name);
+          rootObject.elements.Add(_mainModelCollection);
+        }
+
+        startingCollection = _mainModelCollection;
+      }
+      // for linked models
+      else
+      {
+        // Use display name from settings if available, otherwise use original name
+        string displayName = modelDisplayName ?? modelName;
+
+        // Check if we already have a collection for this model display name
+        if (!_linkedModelCollections.TryGetValue(displayName, out Collection? linkedModelCollection))
+        {
+          // First time seeing this model with this display name
+          linkedModelCollection = new Collection(displayName);
+          rootObject.elements.Add(linkedModelCollection);
+          _linkedModelCollections[displayName] = linkedModelCollection;
+        }
+
+        startingCollection = linkedModelCollection;
+      }
+    }
+    else
+    {
+      // if we don't have linked models, use the root directly
+      startingCollection = rootObject;
+    }
+
+    // get the level and its properties
     string levelName = "No Level";
     Dictionary<string, object?> levelProperties = new();
     if (element.LevelId != ElementId.InvalidElementId)
@@ -43,15 +101,20 @@ public class SendCollectionManager
       }
       else
       {
-        var level = (Level)doc.GetElement(element.LevelId);
-        levelName = level.Name;
-        levelProperties.Add("elevation", level.Elevation);
-        levelProperties.Add("units", _converterSettings.Current.SpeckleUnits);
-        _levelCache.Add(element.LevelId, (levelName, levelProperties));
+        try
+        {
+          var level = (Level)doc.GetElement(element.LevelId);
+          levelName = level.Name;
+          levelProperties.Add("elevation", level.Elevation);
+          levelProperties.Add("units", _converterSettings.Current.SpeckleUnits);
+          _levelCache.Add(element.LevelId, (levelName, levelProperties));
+        }
+        // the exception is swallowed since if an exception occurs, we fall back to "No Level" for the element
+        catch (Exception e) when (!e.IsFatal()) { }
       }
     }
 
-    // Step 1: create path components. Currently, this is
+    // create path components. Currently, this is
     // level > category > type
     path.Add(levelName);
     path.Add(element.Category?.Name ?? "No category");
@@ -69,19 +132,23 @@ public class SendCollectionManager
       path.Add("No type");
     }
 
-    string fullPathName = string.Concat(path);
+    // Use the collection's name for cache keys to ensure proper separation
+    string modelIdentifier = startingCollection.name;
+
+    // create a model-specific key for the collection cache
+    string fullPathName = $"{modelIdentifier}:{string.Join(":", path)}";
     if (_collectionCache.TryGetValue(fullPathName, out Collection? value))
     {
       return value;
     }
 
-    string flatPathName = "";
-    Collection previousCollection = rootObject;
+    string flatPathName = modelIdentifier;
+    Collection previousCollection = startingCollection;
 
     for (int i = 0; i < path.Count; i++)
     {
       var pathItem = path[i];
-      flatPathName += pathItem;
+      flatPathName += ":" + pathItem;
       Collection childCollection;
       if (_collectionCache.TryGetValue(flatPathName, out Collection? collection))
       {
@@ -90,8 +157,7 @@ public class SendCollectionManager
       else
       {
         childCollection = new Collection(pathItem);
-        // add props if it's the 1st path item, representing level
-        // if the structure ever changes from level > category > type, this needs to be changed
+        // add properties to level collection
         if (i == 0 && levelProperties.Count > 0)
         {
           childCollection["properties"] = levelProperties;

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

@@ -13,7 +13,25 @@ public static class SupportedCategoriesUtils
   /// <returns></returns>
   public static bool IsSupportedCategory(Category? category)
   {
-    if (category is null || !category.IsVisibleInUI)
+    if (category is null)
+    {
+      return false;
+    }
+
+    // stacked walls are "not visible in the ui" whereas they clearly are.
+    // see [CNX-1301: Revit Stacked Walls are not sending](https://linear.app/speckle/issue/CNX-1301/revit-stacked-walls-are-not-sending)
+#if REVIT2023_OR_GREATER
+    if (category.BuiltInCategory == BuiltInCategory.OST_StackedWalls)
+    {
+      return true;
+    }
+#else
+    if (category.Name == "Stacked Walls")
+    {
+      return true;
+    }
+#endif
+    if (!category.IsVisibleInUI) //&& category.BuiltInCategory != BuiltInCategory.OST_StackedWalls)
     {
       return false;
     }

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

@@ -14,6 +14,7 @@ using Speckle.Converters.RevitShared.Helpers;
 using Speckle.Converters.RevitShared.Settings;
 using Speckle.DoubleNumerics;
 using Speckle.Objects;
+using Speckle.Objects.Data;
 using Speckle.Objects.Geometry;
 using Speckle.Sdk;
 using Speckle.Sdk.Common;
@@ -61,6 +62,17 @@ public sealed class RevitHostObjectBuilder(
     CancellationToken cancellationToken
   )
   {
+    // TODO: formalise getting transform info from rootObject. this dict access is gross.
+    Autodesk.Revit.DB.Transform? referencePointTransform = null;
+    if (
+      rootObject.DynamicPropertyKeys.Contains(ReferencePointHelper.REFERENCE_POINT_TRANSFORM_KEY)
+      && rootObject[ReferencePointHelper.REFERENCE_POINT_TRANSFORM_KEY] is Dictionary<string, object> transformDict
+      && transformDict.TryGetValue("transform", out var transformValue)
+    )
+    {
+      referencePointTransform = ReferencePointHelper.GetTransformFromRootObject(transformValue);
+    }
+
     var baseGroupName = $"Project {projectName}: Model {modelName}"; // TODO: unify this across connectors!
 
     onOperationProgressed.Report(new("Converting", null));
@@ -89,7 +101,68 @@ public sealed class RevitHostObjectBuilder(
       unpackedRoot.ObjectsToConvert.ToList()
     );
 
-    // 2 - Bake materials
+    // NOTE: below is 💩... https://github.com/specklesystems/speckle-sharp-connectors/pull/813 broke sketchup to revit workflow
+    // ids were modified to fix receiving instances [CNX-1707](https://linear.app/speckle/issue/CNX-1707/revit-curves-and-meshes-in-blocks-come-as-duplicated)
+    // but we then broke sketchup to revit because applicationIds in proxies didn't match modified application ids which cam from #813 hack
+    // given urgency to get sketchup to revit workflow back up and running, temp fix involves setting modified ids before material baking, mapping original app ids to modified ids and using those
+    // this way, CNX-1707 fix stays in tact and we fix sketchup to revit
+    // TODO: TransformTo and material baking needs to be fixed in Revit!!
+
+    // create a mapping from original to modified IDs <- so that we can actually map ids in the proxies to the objects
+    Dictionary<string, string> originalToModifiedIds = new();
+
+    // modify application IDs BEFORE material baking
+    foreach (LocalToGlobalMap localToGlobalMap in localToGlobalMaps)
+    {
+      if (
+        localToGlobalMap.AtomicObject is ITransformable transformable
+        && localToGlobalMap.Matrix.Count > 0
+        && localToGlobalMap.AtomicObject["units"] is string units
+      )
+      {
+        var id = localToGlobalMap.AtomicObject.id;
+        var originalAppId = localToGlobalMap.AtomicObject.applicationId ?? id;
+
+        // Apply transformations...
+        ITransformable? newTransformable = null;
+        foreach (var mat in localToGlobalMap.Matrix)
+        {
+          transformable.TransformTo(new Transform() { matrix = mat, units = units }, out newTransformable);
+          transformable = newTransformable;
+        }
+
+        localToGlobalMap.AtomicObject = (newTransformable as Base)!;
+        localToGlobalMap.AtomicObject.id = id;
+
+        // create modified ID and store mapping <- fixes CNX-1707 but causes us material mapping headache!!!
+        string modifiedAppId = $"{originalAppId}_{Guid.NewGuid().ToString("N")[..8]}";
+        if (originalAppId != null)
+        {
+          originalToModifiedIds[originalAppId] = modifiedAppId;
+        }
+
+        localToGlobalMap.AtomicObject.applicationId = modifiedAppId;
+        localToGlobalMap.Matrix = new HashSet<Matrix4x4>();
+      }
+    }
+
+    // Update the RenderMaterialProxies with the "new" (aka hacked) application IDs
+    if (unpackedRoot.RenderMaterialProxies != null)
+    {
+      foreach (var proxy in unpackedRoot.RenderMaterialProxies)
+      {
+        var updatedObjects = new List<string>();
+        foreach (var objectId in proxy.objects)
+        {
+          // Use the modified ID if it exists, otherwise keep the original <- this SUCKS and we need to change
+          string idToUse = originalToModifiedIds.TryGetValue(objectId, out var modifiedId) ? modifiedId : objectId;
+          updatedObjects.Add(idToUse);
+        }
+        proxy.objects = updatedObjects;
+      }
+    }
+
+    // 2 - Bake materials (now with the updated IDs)
     if (unpackedRoot.RenderMaterialProxies != null)
     {
       transactionManager.StartTransaction(true, "Baking materials");
@@ -110,7 +183,17 @@ public sealed class RevitHostObjectBuilder(
     {
       using var _ = activityFactory.Start("Baking objects");
       transactionManager.StartTransaction(true, "Baking objects");
-      conversionResults = BakeObjects(localToGlobalMaps, onOperationProgressed, cancellationToken);
+      using (
+        converterSettings.Push(currentSettings =>
+          currentSettings with
+          {
+            ReferencePointTransform = referencePointTransform
+          }
+        )
+      )
+      {
+        conversionResults = BakeObjects(localToGlobalMaps, onOperationProgressed, cancellationToken);
+      }
       transactionManager.CommitTransaction();
     }
 
@@ -156,29 +239,6 @@ public sealed class RevitHostObjectBuilder(
       {
         using var activity = activityFactory.Start("BakeObject");
 
-        // POC hack of the ages: try to pre transform curves, points and meshes before baking
-        // we need to bypass the local to global converter as there we don't have access to what we want. that service will/should stop existing.
-        if (
-          localToGlobalMap.AtomicObject is ITransformable transformable // and ICurve
-          && localToGlobalMap.Matrix.Count > 0
-          && localToGlobalMap.AtomicObject["units"] is string units
-        )
-        {
-          //TODO TransformTo will be deprecated as it's dangerous and requires ID transposing which is wrong!
-          //ID needs to be copied to the new instance
-          var id = localToGlobalMap.AtomicObject.id;
-          ITransformable? newTransformable = null;
-          foreach (var mat in localToGlobalMap.Matrix)
-          {
-            transformable.TransformTo(new Transform() { matrix = mat, units = units }, out newTransformable);
-            transformable = newTransformable; // we need to keep the reference to the new object, as we're going to use it in the cache
-          }
-
-          localToGlobalMap.AtomicObject = (newTransformable as Base)!;
-          localToGlobalMap.AtomicObject.id = id; // restore the id, as it's used in the cache
-          localToGlobalMap.Matrix = new HashSet<Matrix4x4>(); // flush out the list, as we've applied the transforms already
-        }
-
         // actual conversion happens here!
         var result = converter.Convert(localToGlobalMap.AtomicObject);
         onOperationProgressed.Report(new("Converting", (double)++count / localToGlobalMaps.Count));
@@ -192,9 +252,13 @@ public sealed class RevitHostObjectBuilder(
           bakedObjectIds.Add(directShapes.UniqueId);
           groupManager.AddToTopLevelGroup(directShapes);
 
-          if (localToGlobalMap.AtomicObject is IRawEncodedObject and Base myBase)
+          // we need to establish where the "normal route" is, this targets specifically IRawEncodedObject and
+          // processes just IRawEncodedObject in maps to create post base paint targets for solids specifically
+          // this smells big time.
+          // TODO: created material is wrong nonetheless but visually it all looks correct in Revit. Investigate what is going on
+          if (localToGlobalMap.AtomicObject is Base myBase)
           {
-            postBakePaintTargets.Add((directShapes, myBase.applicationId ?? myBase.id.NotNull()));
+            SetSolidPostBakePaintTargets(myBase, directShapes, postBakePaintTargets);
           }
 
           conversionResults.Add(
@@ -259,4 +323,24 @@ public sealed class RevitHostObjectBuilder(
   }
 
   public void Dispose() => transactionManager?.Dispose();
+
+  // NOTE: temp poc HACK!
+  // this hack only works if we are only assuming one material applied to the solids inside DataObject displayValue. as soon as we have multiple solids with multiple materials it will break again.
+  // TODO: clean this up / refactor
+  private void SetSolidPostBakePaintTargets(Base baseObj, DirectShape directShapes, List<(DirectShape, string)> targets)
+  {
+    switch (baseObj)
+    {
+      case IRawEncodedObject:
+        targets.Add((directShapes, baseObj.applicationId ?? baseObj.id.NotNull()));
+        break;
+
+      case DataObject dataObj:
+        foreach (var item in dataObj.displayValue)
+        {
+          SetSolidPostBakePaintTargets(item, directShapes, targets);
+        }
+        break;
+    }
+  }
 }