Unreal Engine Issues
Unreal Engine Issues
Cannot add line break to text variable in a struct
UE - Gameplay - Blueprint - Oct 4, 2016Cannot add line break to text variable in a struct or data table asset. Regression (no) issue (does) occur in 4.12.5 ...
Foliage does not paint on actors that have "auto generate collision" turned off during import
Tools - Oct 11, 2016Foliage does not paint on actors that have "auto generate collision" turned off during import. Regression (yes) issue (does not) occur in 4.12.5 ...
Client often fires twice when overlapping on a dedicated server
UE - Gameplay - Blueprint - Oct 25, 2016Client often fires overlap event twice when overlapping on a dedicated server. Regression (no) issue (does) occur on 4.12.5 ...
Editor Crashes When Enabling Closed Loop on Spline in Blueprint
Tools - Oct 18, 2016Editor is crashing when setting closed loop in the construction script of a blueprint. This did not occur in 4.12.5 following the same repro, this is a regression. ...
LiDAR assets do not render in after relaunching the engine
UE - Editor - Open File Formats - Datasmith - Aug 15, 2023LiDar 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 ...
Outline artefact on cascade shadow transition
UE - Rendering - Features - Mar 28, 2024Some pixels at the edge between cascaded shadow maps and distance field shadows can be skipped by both, leading to unshadowed pixels. Licensee reports the bug happening in 5.3 as well. Test project ...
[3ds max] Some geometry will display in all black in Path Tracer renders
UE - Editor - Open File Formats - Datasmith - Exporters - Dec 12, 2025Reported in SF [Link Removed] Some geometry from 3ds Max will display as all black when viewed in Path Tracer rendering. This effect is visible in both UE and Twinmotion. This was tested with Data ...
Priority order of texture parameters on post process material instances is inverted
UE - Rendering - Features - Jan 13, 2025The texture parameters on material instances applied to post process volumes do not respect the priority order of the post process volume, and are in fact inverted relative to the priority of other ...
ACEScg Working Color Space renders more saturated than previous versions
zComponent - Archive - Jan 11, 2023Regression: Tested in UE5/Release-5.0, this issue does not occur so this is a regression. This appears to be effecting all Working Color Spaces as well. Each Working Color Space chosen renders the ...
Event On Landed does not receive surface type or physical material information
UE - Gameplay - Nov 9, 2016Event On Landed does not receive surface type or physical material information from the Hit pin. Regression (no) issue (does) occur in 4.12.5 ...