ULevelEditorDragDropHandler::PreviewDropObjectsAtCoordinates : Should set proper referencer domain when ContentBundle is active

UE - World Creation - Worldbuilding Tools - World Partition - Aug 21, 2023

ULevelEditorDragDropHandler::PreviewDropObjectsAtCoordinates sets the World as the ReferencingAsset when we should probably set the GameDataAsset for the current active ContentBundle if there is any ...

Insufficient stack size in async MediaCapture thread

UE - Virtual Production - IO - Media - Aug 21, 2023

Reported from our partner Babooblab: The UDN Customer does not give any detailed information to reproduce the issue. However they specify the kind of issue (stack overwflow) and give a possible sol ...

SlateScriptingCommands plugin loads too late to receive MainFrame RegisterCommandList broadcast

UE - Editor - Workflow Systems - Aug 18, 2023

This was reported on UDN. TL;DR: A user has reported that a custom command cannot be added to the "MainFrame" context in the UUICommandsScriptingSubsystem from their plugin. The problem seems to b ...

[Quartz] - Playing a Force Inline SoundWave asset with PlayQuantized crashes editor

UE - Audio - Quartz - Aug 17, 2023

Calling PlayQuantized on an asset set to Force Inline crashes editor:Assertion failed: SoundWaveDataPtr->GetLoadingBehavior() != ESoundWaveLoadingBehavior::ForceInline [File:D:\SMoyls_UE5_Release-5. ...

Actors with Child Actor Components get out of sync when undoing component transform in child Blueprint

UE - Gameplay - Blueprint Editor - Aug 17, 2023

Undoing a child actor's component transform in its Blueprint editor isn't reflected in child actor instances in the level editor. Subsequent transforms are also not propagated after the undo breaks ...

Lumen causing exposure issues when several viewports are opened

UE - Graphics Features - Lumen - Aug 16, 2023

[MetaSounds][Wave Player] - 5.1 Wave Player channel output maps differently for Vorbis than other codecs

UE - Audio - MetaSounds - Aug 16, 2023

The channel output for 5.1 Waveplayer on MetaSounds is different when Platform Default (Vorbis) codec is chosen on Windows Platform Default - L, C, R, LS, RS, LFEBink, PCM, ADPCM - L, R, C, LFE, LS ...

Metahuman Hair Physics becomes jittery when 32x Antialiasing is enabled in MRQ

UE - Anim - Sequencer - MRQ - Aug 15, 2023

Enabling 32x AntiAliasing on an MRQ causes metahuman hair physics to become twitchy in the image sequence output.  ...

LiDAR assets do not render in after relaunching the engine

UE - Editor - Content Pipeline - Datasmith - Aug 15, 2023

LiDar point clouds are failing to render when saving and relaunching the project This issue is occurring in //UE5/Release-5.3 @ CL 26560699 This issue is occurring in //UE5/Release-5.3 @ CL 2600198 ...

[MetaSounds]- Attemping to copy and paste inputs between graphs can cause nodes with duplicate pins

UE - Audio - MetaSounds - Aug 15, 2023

Video example: [Link Removed] Occurs in 5.2 as well as 5.2. ...