Unreal Engine Issues

Emissive material lighting falloff regression in GPU Lightmass

Forum user noted that emissive lighting being built with GPU Lightmass is in fact being built, just not around the mesh, but in a larger radius and with reduced strength compared to 5.1.1. They foun ...

UHapticFeedbackEffect_SoundWave Initialize does not populate Raw Data in the HapticsBuffer

From the UDN:  >  Open HapticsFeedbackEffect.cpp and naivgate ~ line 150; note HapticBuffer has length populated but never write the actual buffer data. LikeReplySelect as Best Seems like a simple f ...

JumpForce replicated ability task not always cleaned up properly

See [Link Removed] for original report.  UAbilityTask_ApplyRootMotionJumpForce has a slightly different flow than other Root Motion Source ability tasks. It is the only one that allows EndTask to b ...

MMB clicking on a track in the sequencer will copy/paste your current frame to that time, but that action doesn't recognize snapping (it'll end up on a subframe)

[Link Removed] ...

Running blueprint "GoTo Definition" opens a new VS solution and displays the results, even if the project is launched from VS

When dragging a keyframe on top of another, it keeps both keyframes instead of overriding

When dragging a keyframe on top of another, it keeps both keyframes instead of overriding ...

Adding SmartObjectZoneAnnotationComponent to a blueprint actor causes a crash when building the package

If placing an actor with SmartObjectZoneAnnotationComponent added to blueprint actor in a level, it will crash when the level open. As a workaround, adding SmartObjectZoneAnnotationComponent to the ...

Textures/Materials morphed when BSP is scaled

When you place a texture onto a BSP and resize the BSP, the material/texture is skewed to the size of the BSP rather than staying at the scale it originally was. Work Around: You can resolve this b ...

Editor crash when compiling a blueprint containing `SetAvoidanceEnabled` call in construction script.

Material stats incorrectly flag 17/16 samplers even if GL4 allows 32

From AnswerHub: Utilising 128 textures in a material does not work in Linux, its still limited to 16 (actual 12) on OpenGL platforms, I looked at the commit that implemented it and I don't see anyth ...