Rotating an instanced static mesh

UE - LD & Modeling - Modeling Tools - Mesh Editing - Oct 16, 2019

Changing the rotation of an instanced static mesh by 90 or 180 degrees creates a small space in between meshes.  ...

Issues with ProceduralMeshComponent

UE - LD & Modeling - Modeling Tools - Mesh Editing - Aug 21, 2019

Licensee reported issues with ProceduralMeshComponent, which were solved by changing the plugin loading phase from Default to PreDefault. Also reports unspecified issues with running game builds. ...

Broken assignation of materials when merging meshes

UE - LD & Modeling - Modeling Tools - Mesh Editing - Jul 18, 2019

See the following UDN for a good visual explanation of the bug: https://udn.unrealengine.com/questions/512811/view.html Seems like this was introduced around CL 5639656. ...

UV merging issue when merging meshes with multiple materials

UE - LD & Modeling - Modeling Tools - Mesh Editing - Jul 15, 2019

See https://udn.unrealengine.com/questions/505632/view.html for more details Repro: -Have a mesh with 3 sections and 3 materials, assign section 1 to material 1 and section 2&3 to material 3. -Pla ...

Merge Actors with assigned same material to multiple slots causes an assert

UE - LD & Modeling - Modeling Tools - Mesh Editing - Jun 20, 2019

[Image Removed] [Image Removed] ...

Reapply removed bones appears to cause Reduction settings to be removed/disappear

UE - LD & Modeling - Modeling Tools - Mesh Editing - Jun 17, 2019

If changes are made to the reduction settings of a skeletal mesh and then bones are removed via the "Bones to Remove" array. Then the reduction settings will disappear/get removed ...

The engine crashes when adding a new brush at newly created level by a specific way.

UE - LD & Modeling - Modeling Tools - Mesh Editing - Jun 17, 2019

issuesFBSPOps::csgAddOperation returns null if BuilderBrush has no valid polys.The creating level on content browser never calls "UEditorEngine::InitBuilderBrush(NewWorld);". But "New level" button o ...

Gaps/holes can appear in LODs that were generated in the editor

UE - LD & Modeling - Modeling Tools - Mesh Editing - May 1, 2019

When generating LODs in the editor some meshes can appear to have tears/ holes ...

Procedural Mesh Component 'Create StaticMesh' Function corrupts mesh tangents

UE - LD & Modeling - Modeling Tools - Mesh Editing - Oct 25, 2018

After clicking 'Create StaticMesh' button on an Procedural Mesh Component, and saving the mesh, the created mesh has bad tangents. Included in the attachments, is a test project with a parallax mate ...

Blueprint Static Meshes lose Vertex color information in Standalone/Release

UE - LD & Modeling - Modeling Tools - Mesh Editing - Sep 21, 2018

In the editor, vertex information can be painted on static meshes that are part of a blueprint. When testing by playing in “Selected Viewport” the painted vertex information is correctly saved and d ...