Unreal Engine Issues
Unreal Engine Issues
Reparenting an actor BP to EditorUtilityActor does not give access to editor utility nodes
UE - Gameplay - Blueprint Editor - Jul 11, 2022Ran into this while answering a UDN. A user was expecting to find the blueprint functions available to Editor Utility Blueprints after reparenting their actor to EditorUtilityActor. I confirmed that ...
Physical Material Masks do not work in non-editor builds
UE - Simulation - Physics - Aug 12, 2022Physical material masks are not working as expected in cooked builds. Licensee reports that the mask data is empty at runtime. ...
Pose watches don't display correctly with compatible skeletons
UE - Anim - Runtime - Anim Blueprints - Aug 19, 2022"Hello, we've found a quirk with ABP's pose watch and compatible skeletons. Same setup as above. We have skeleton A as the base and skeleton B as a compatible skeleton. They both share similar hiera ...
Decal actor's decal size is rendered with double length
UE - Graphics Features - Oct 4, 2022Licensees have reported that they want to specify the Size in the same unit as cube on level. Looking at the engine, it seems that the Decal Size is currently set as the half size of the Box. [Imag ...
Alembic Caches Not Working With Lumen
UE - Graphics Features - Lumen - Jan 20, 2022It appears that Alembic caches do not influence Lumen's indirect lighting (except for shadowing). Alembic geometry caches should influence lighting in Lumen as any other geometry in a level. I hav ...
Investigate TSR for translucency with dithered opaque
UE - Graphics Features - Nov 8, 2022[Link Removed] ...
Vector NotEqual / != displays default tolerance of "0" instead of "0.0001"
UE - Gameplay - Blueprint Editor - Nov 22, 2022If this is just a display issue, it's still fairly significant because a tolerance of 0 and anything else are very different. I have not confirmed if it's only display or if the comparison is actual ...
Fbx Importer: Need to clamp incoming vertex color
UE - Editor - Content Pipeline - Import and Export - Jan 30, 2023AnimDrawDebug does not work if using RootMotion from Everything
UE - Anim - Gameplay - Feb 14, 2023Debug drawing with AnimDarwDebug~ does not work when RootMotionMode is set to "RootMotion from Everything". In addition, the same issue occurs when MultiThread of Animation is turned off. Licensee ...
Resizing panels causes ghosting/shifting of contents during drag
UE - Rendering Architecture - RHI - May 13, 2022Resizing the editor window or any floating panel causes the panel contents to jitter during drag. See attached images. The jittering one is from Main and the normal behavior was captured in UEFN. ...