Unreal Engine Issues
Unreal Engine Issues
Object Load order issue in Blueprint Editor
UE - Framework - 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 ...
Hierarchical instanced static mesh LOD is not consistent between eyes
UE - Platform - XR - Apr 7, 2017User reports that the issue fixed for ODIN-6308 still occurs for InstancedStaticMeshes. ...
Niagara and Water Source Body Component
UE - Rendering - Architecture - Niagara - Jul 19, 2023This has changed from 4.27 and the Deep Dive video on water: [Link Removed] ...
Nested inline UObject properties don't expand in Actor blueprint detail panel
UE - Gameplay - Components - May 9, 2016Customer provides details, including a fix for the problem. See UDN post attached. ...
Folder Renaming is not Case Sensitive
UE - Editor - Content Pipeline - Content Browser - Mar 28, 2018Renaming folders is not case-sensitive Previously fixed in 4.12, re-appeared ...
'recompileshaders changed' doesn't work
UE - Graphics Features - May 7, 2021The issue is already fixed in UE5 by CL 14368553. This Jira is created for cherrypick into UE4 ...
ListView crashes when GlobalInvalidation is enabled.
UE - AI Workflows - UI Systems - Slate - Jan 11, 2022Reverting to the fix in [Link Removed] Closed (CL#17788567) will avoid the crash. ...
"Assign" node can cause a crash when placed in a graph
UE - Framework - Blueprint Compiler - Apr 26, 2022This may only happen with upgraded projects that went from 4.27 up to 5.0.1 ...