Unreal Engine Issues

Niagara Translucency Sorting Issue with GPUCompute Sim

Niagara translucency sorting mode doesn't apply to a particle set to be GPUCompute Sim. Found in 4.20 CL# 4302132 and 4.21 CL# 4348893 ...

Sequencer doesn't update Light color track

Editor compile failure in UnrealEngineHTML5 -- unsafe use of type 'bool'

Severity Code Description Project File Line Error ...

Crash if the setting of PhysicalAnimationComponent is changed in the same frame as teleport processing

Crash when ApplyPhysicalAnimationProfileBelow node and UPhysicalAnimationComponent :: UpdateTargetActors by UPhysicalAnimationComponent :: OnTeleport run in the same frame. Because RuntimeInstanceDa ...

Same lightmap textures are listed mutiple times in Lightmaps of WorldSettings

Same lightmap textures are listed multiple times in Lightmaps of WorldSettings. It seems that it just showes the same texture mutiple times but there is only one texture. [Image Removed] ...

If the map isn't dirty, it shouldn't be marked dirty when switching to the Perspective camera

Changing to the perspective camera from a locked camera calls FLevelEditorViewportClient::SetActorLock I'm not sure exactly why it sets the camera to the cached pilot transform and then sets it bac ...

Collapse All/Expand All not functioning as expected

This is only happening in the Editor Preferences/Project Settings. Hitting the Collapse All option removes everything and leaves the window blank where all of the settings were. Expand all brings th ...

Disconnecting root node in behavior tree editor has no effect

I was testing some behavior tree content and wanted to temporarily disable a behavior tree entirely. So, I disconnected the root node from the selector node below it and expected that to disable the ...

Setup command not downloading GitDependencies on arm64 Mac

When running setup command on an M1 arm64 mac the dependencies fail to download. This issue is occurring in Github //UE5/Release-5.3 @ CL 26560699 This issue is NOT occurring in Github //UE5/Rele ...

LogRenderer errors produced when using the restore button in viewport

When using the restore button to obtain orthographic views of the scene the output log spits out several errors:LogRenderer:Error: No Color LUT texture to sample: output will be invalid. LogRendere ...