Unreal Engine Issues
Unreal Engine Issues
Geometry collection - source geometry not updating and reset bug
UE - Simulation - Physics - Aug 17, 2023This issue was reported by a customer trying to modify the static meshes of a GeometryCollection. After removing some meshes from the Geometry Source, he used the Reset button to apply the changes t ...
Reimported skinning weight doesn't get updated to the Skeletal's clothing data.
UE - Simulation - Physics - Character - Aug 17, 2023RVT does not correctly render multiple identical Instanced Static Mesh Components
UE - Rendering Architecture - Aug 17, 2023If multiple ISM components are set to render to the same RVT and they each have the same mesh/material setup, then intermittently some instances will be dropped from rendering to RVT pages. Differen ...
Actors with Child Actor Components get out of sync when undoing component transform in child Blueprint
UE - Gameplay - Blueprint Editor - Aug 17, 2023Undoing 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 ...
Virtual texture lightmap shows black result after level streaming.
UE - Graphics Features - Aug 16, 2023When streaming in a level with a virtual texture light map using LoadStreamedLevel, with bShouldBlockOnLoad=false. we will see black in the lightmap. This is caused by ResourceCluster->GetAllocatedV ...
Lumen causing exposure issues when several viewports are opened
UE - Graphics Features - Lumen - Aug 16, 2023Listen to active commands in the Collab Viewer architecture project template
UE - Content - Template - Aug 16, 2023This was requested by SNC-Lavalin in this UDN ticket: [Link Removed] They want to listen for events for example to control point cloud clipping planes and those from the collab viewer. ...
[MetaSounds][Wave Player] - 5.1 Wave Player channel output maps differently for Vorbis than other codecs
UE - Audio - MetaSounds - Aug 16, 2023The 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 ...
FCollisionProfileNameCustomization doesn't support Multiple Values
UE - Editor - Applied Usability - Aug 16, 2023The class FcollisionProfileNameCustomization customizes the property editor for the class FcollisionProfileName. However, it does not handle the case where multiple assets/actors are being edited si ...
Metahuman Hair Physics becomes jittery when 32x Antialiasing is enabled in MRQ
UE - Anim - Sequencer - MRQ - Aug 15, 2023Enabling 32x AntiAliasing on an MRQ causes metahuman hair physics to become twitchy in the image sequence output. ...