Unreal Engine Issues
Unreal Engine Issues
Animation Montage Details Panel Closes When Attempting to Update Animation Segment Data
UE - Anim - Runtime - Apr 27, 2022Occurs 5/5 times. Details panel in Animation Montage goes blank when fields (Start Time, End Time, Play Rate, Loop count) are clicked in to update data. This defect also occurs when clicking in th ...
Material expression called Compiler->TextureParameter() without implementing UMaterialExpression::GetReferencedTexture properly
UE - Rendering Architecture - Materials - Apr 27, 2022when trying to replace a Material Function instance, with another instance, as the base color of a material within the Material Graph, the editor crashes with the following error:Assertion failed: ...
"Assign" node can cause a crash when placed in a graph
UE - Gameplay - Blueprint Compiler - Apr 26, 2022This may only happen with upgraded projects that went from 4.27 up to 5.0.1 ...
Artifact when rendering high-resolution images with Lumen and Movie Render Queue
UE - Graphics Features - Lumen - Apr 26, 2022Artifacts when using Lumen at 8K equivalent resolution and rendering with MRQ. 8K equivalent, because the same issue occurs when the resolution is set to 4K and the Screen Percentage is set to 200. ...
Assign node on floats can cause a crash at runtime
UE - Gameplay - Blueprint Compiler - Apr 25, 2022This is from a UDN and I was not able to reproduce it locally in Release-5.0 or Ue5/Main, creating this issue for tracking. ...
Movie Render Queue Renders Black Frames when MultiSample Effects Are Disabled
UE - Anim - Sequencer - MRQ - Apr 25, 2022Occurs 5/5 times. When 'Disable Multisampling Effect' is enabled, the Render Warm Up is set to 0, and the Custom Playback Range is set to a small value, frames render out fully black. Regression d ...
Sequencer Frames Render Black When Four or Less Frames Are Rendered
UE - Anim - Sequencer - MRQ - Apr 22, 2022Occurs: 5/5 times **MRQ renders black frames when custom playback range is set to four frames or less. Regression does not occur: tested using //UE4/Release-4.27 @ CL 18429761 GH Note: Issue does ...
Wrong normal map compression settings when importing USD file
UE - Editor - Content Pipeline - USD - Apr 22, 2022Customer Comments: this is just a workflow issue where you need to set the compression settings to normal or tick the sRGB checkbox to fix the shading issue Regression testing done in //UE4/Rele ...
3D WebViewer shows white screen on Oculus 2
UE - Platform - XR - Apr 22, 2022If Oculus and Oculus 2 are listed to package for Oculus Mobile device the 3D web viewer only shows a white screen. This only occurs when the package is playing on the device itself. ...
Crash Occurs In Skeletal Mesh Editor When Adding a Bone Transform in a New Animation Sequence
UE - Anim - Runtime - Apr 22, 2022Occurs 3/3 times Regression does occur: tested in //UE4/Release-4.27.2 EGL Live @ CL 18319896. No crash occurred. A crash occurs in the Skeletal Mesh Editor when adding a bone transform to the A ...