Unreal Engine Issues
Unreal Engine Issues
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Duplicating inherited variables in the MyBlueprint panel doesn't copy data from the old variable to the new variable
Gameplay - Blueprint EditorDuplicating inherited Blueprint variables should copy the data from the original variable to the duplicated variable....
BaryCentric comparison inaccuracies
Tools - MeshEditingA user reported FMath::SegmentTriangleIntersection returning false negatives, seemingly due the results of FMath::ComputeBaryCentric2D being c...
Oculus Quest - Loading splash no longer shown
XROculus Splash screen image no longer shows on Quest. Unable to reproduce on PC (If you package a project without 'Start in VR' enabled you ...
EQS Overlap test no longer recognizes custom Collision Object Channel
Gameplay - AIEnvironment Queries Ignore tests for Custom Collision Object Overlaps. Note: The expected behavior seems to have worked in 4.21, After follow...
Rect lights cause visual noise on the light rendered when using raytracing
Rendering - Ray TracingRect lights cause visual noise on the light rendered when using raytracing. It is easier to see when you get rid of all other light sources in...
Deferred Decals Fade In With No Fade Duration Set
RenderingDecals fading in with Fade Duration set to zero. Found in 4.21 CL# 4753647, 4.22 CL# 7053642, 4.23 Preview 5 CL# 7838574 ...
Delay nodes occasionally don't fire the "Completed" output in a nativized build.
Gameplay - BlueprintThis happens when the 32-bit LatentUUID signed integer that we generate for the delay node starts with "-1" when converted to an FString (e.g....
Editing values in ReverbMasterSubmixEffect causes crash
AudioAdding and removing Submixes at runtime, then editing the preset causes the editor to crash. Tested in 4.22.3 (CL - 7053647), 4.23.1 (CL - 96...
Restore state doesn't work in Blueprint actors when sequence is set to Allow Sequencer Edits Only
SequencerBlueprint actors do not having their states properly restored when only sequencer edits are allowed. The licensee has noticed that the USceneC...
Zero Length Raycasts/Sweeps not returning hits
PhysicsSweeps/Raycasts do not return hits for zero length queries. This is a regression from 4.21, where zero length Sweeps/Raycasts correctly retur...