Unreal Engine Issues
Unreal Engine Issues
Material Function Instances do not show up in the Material Function Call node
UE - Rendering Architecture - Materials - Jun 5, 2023This is not a regression. Tested in //UE5/Release-5.1 CL23901901. The Material Function Instance can be dragged and dropped into the Material Function Call. ...
Long thin spinning objects take too long to stop spinning
UE - Simulation - Physics - Solver - Jun 5, 2023See the SpinningObjectStability test map in the Physics Sandbox. [Link Removed] It's not clear if this is a bug or a side effect of some of our solver shortcuts (e.g., omission of the precession te ...
Converting a light to Spawnable removes it from Light Mixer
UE - Anim - Sequencer - Jun 5, 2023This is a regression as the issue does not occur in //UE5/Release-5.1 @ CL 23901901 ...
Rect Light Texture does not unload during level streaming in packaged game
UE - Graphics Features - Jun 2, 2023Cable Actor becoming stiff when bound to two dynamic objects
UE - Simulation - Physics - Jun 1, 2023the cable actor does not dynamically deform when the cable actor's parent mesh moves. Instead, the cable actor becomes rigid between the meshes it's bound between. This bug does not occur in the fo ...
Crash with Ensure when resizing layout
UE - Editor - Workflow Systems - Jun 1, 2023This is a regression as the issue does not occur in //UE5/Release-5.1.1 - CL 23901901 ...
Shader Crash with Nanite in UE::RHICore::ValidateStaticUniformBuffer
UE - Rendering Architecture - Jun 1, 2023This appears to be a general crash when a SingleLayerWater material is assigned to a Nanite Mesh. ...
EditorCube added to the scene with a Geometry Script will have reversed normals
UE - LD & Modeling - Modeling Tools - GeometryScripting - May 31, 2023The work around is to use the modeling mode normal tool to regenerate normals. This appears to mainly occur on any cubes added by the "Copy Mesh from Static Mesh" Regression tested in 5.0.3 at CL 2 ...
Allow Cinematic Control is reset to true when restarting the editor
UE - Editor - Workflow Systems - May 31, 2023When restarting the editor the viewport will have its Allow Cinematic Control flag reset to true. ...
Surface Material's AO will show through a Decal when static lighting is disabled
UE - Rendering Architecture - Materials - May 31, 2023A surface's Ambient Occlusion will appear through a decal when static lighting is disabled in project settings. Regression tested against //UE5/Release-5.0 CL 20979098 //UE5/Release-5.1 CL 23901901 ...