Unreal Engine Issues
Unreal Engine Issues
ABI break in Pixel Streaming appearing in Packaged builds
PixelStreaming - Feb 24, 2022WebRTC binaries do not have the correct headers and the headers need to be updated. Linux binaries also need to be updated to match the new headers. ...
Applying Transforms to Foliage causes the Foliage to flicker and become invisible when placed
UE - World Creation - Worldbuilding Tools - Foliage - Feb 23, 2022Scale, rotating, or translating Foliage causes the Foliage to flicker and become invisible when placed. Making several adjustments then undoing the last change causes the foliage to reappear with th ...
Adding Regular Expression information to the project.build.cs no longer works
UE - Foundation - Cpp Tools - UnrealBuildTool - Feb 23, 2022This worked in previous releases, but changed around 4.27.2 and Early Access. This prevents users from using C# regular expressions. ...
Incorrect behavior when bAutoCalculateSpline==true for a Spline IK node
UE - Anim - Runtime - Anim Blueprints - Feb 23, 2022UDN user reports that the calculations used to auto-calculate spline points is incorrect, solution supplied in the UDN ticket. ...
Linux crashes in the Project Browser without using the -nocef command
UE - Platform - Linux - Feb 22, 2022When opening Unreal Editor on Linux, the Project Browser opens but is completely unresponsive. Shortly afterwards the editor will crash. If you use the -nocef command when opening the Editor, everyt ...
Key Interpolation method is not saved when calling the color picker by key editing of Sequencer
UE - Anim - Sequencer - Feb 17, 2022The problem is that the interpolation method is not saved when editing the Vector Parameter. ...
Broken dither opacity on skeletal mesh
UE - Rendering Architecture - Materials - Feb 16, 2022FFieldPath resolution doesn't handle redirection
UE - Foundation - Core - Feb 16, 2022A licensee has found that redirectors don't apply to FFieldPath. We should integrate it with the following changes:It needs better error handling (looks like it could infinitely recurse),The change ...
The collision is wrong when the static mesh scale is set as negative value
UE - Simulation - Physics - Feb 15, 2022I checked the c.haos code quickly. I think it caused by the function "bool FInitBodiesHelperBase::CreateShapesAndActors()". In this function, the CreateActor_AssumesLocked function will ignore the s ...
UE5 Main - Editor crashes when creating a Data Table
UE - Editor - Workflow Systems - Feb 14, 2022Doesn't occur in UE5 Release or UE4.Can't attach logs/crash information I'm encountering an RHI crash within UE5 Main at the moment. This issue seems to be caused by a commit from last year that ...