Unreal Engine Issues
Unreal Engine Issues
csgRebuild builds dynamic brushes from the whole world, instead of just the current level
UE - LD & Modeling - Modeling Tools - BSP - Oct 17, 2016Licensee notes issue with csgRebuild and proposes a reasonable fix. ...
Game language settings regression
UE - Editor - UI Systems - Localization - Jun 8, 2017Fixed in Dev-Editor (CL# 3479874). Needs merging. ...
Skeletalmesh generated LOD have issue with vertex color displacement
UE - LD & Modeling - Modeling Tools - Mesh Editing - May 22, 2020This one should be fix in the squeletalmesh quadric reduction own by the geometry tools. ...
Height fog removed in split screen when player1 is facing the opposite direction.
UE - Graphics Features - Sep 23, 2021Please see the UDN for a potential fix/workaround description. ...
PlatformerGame has blank white background during intro cut scene on tvOS
Docs - Samples - Oct 10, 2016Blank white screen during opening cutscene tvOS 10.0 ...
Mac editor mobile preview crash with MSAA on
UE - Platform - Mobile - Mar 1, 2021setting GSupportsTimestampRenderQueries=false or r.GPUStatsEnabled=0 can fix it ...
AbsoluteWorldPosition and PDO not working correctly in SingleLayerWater calculations
UE - Graphics Features - Oct 1, 2021The licensee has provided a recommended fix for this issue. Please see the UDN. ...
Object Load order issue in Blueprint Editor
UE - Gameplay - Blueprint Editor - Oct 21, 2024[Image Removed] change FindObject to StaticLoadObject might fix this issue ...
Skeletal Mesh Cloth - Removing cloth collision sources doesn't remove the prerequisite, and the collision sources are not updated
UE - Runtime - Deformable - Mar 17, 2026[Link Removed] See proposed fix from partner: [Image Removed] ...
Editor crash when an unsupported material domain or blend mode is selected when previewing a Nanite mesh in the material editor
UE - Rendering - Features - Nanite - Aug 27, 2026Fix in UE6: 56133257 This Jira is for 5.8.3 tracking ...