Unreal Engine Issues

FRenderThreadCommandPipe::EnqueueAndLaunch does not properly capture/reapply LLM Context in all situations

When multiple render commands are enqueued before the graph task runs for a prior enqueued command, the new commands will be put into the Queue for the task to run and no context is captured. When t ...

Apple Vision Pro Mixed immersion mode can't be enabled in Binary versions of UE

Large World Coordinates appears to not work for Niagara Mesh Particles

When a Niagara System is placed at around 10^8 units away from the origin, the movements of the mesh particles aren't smooth as expected, but jumpy. These particles behave as if they are using a flo ...

Game thread anim task evaluation can happen on first frame update even when bTickAnimationOnSkeletalMeshInit is unset

The bTickAnimationOnSkeletalMeshInit should prevent a game thread update of the anim instance on the frame that a mesh is spawned.  However, a bug in RefreshBoneTransforms is resulting in a game thr ...

LevelSequence Editor consumes input, even if the user last focused the Level Viewport

LevelSequenceEditor has input priority over the Level viewport and other editor modules even though the Level viewport has been the last one selected. An example would be a cut operation. If you ha ...

In LandscapePatchComponent, expose HeightTextureAsset and HeightSourceMode to BP

Requested by UDN : https://udn.unrealengine.com/s/case/500QP00000RyWvAYAV/requesting-an-engine-mod-to-access-certain-landscape-texture-patch-properties-in-blueprints-via-getters?fromCase=1 ...

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 ...

MovieSceneSequenceExtensions::AddSpawnableFromInstance no longer adds a spawnable correctly

A welded hierarchy blocks updates to collision settings on all but the root primitive. Calling SetCollisionResponseToChannel on the children won't work.

A welded hierarchy blocks updates to collision settings on all but the root primitive. Calling SetCollisionResponseToChannel on the children won't work. The licensee noticed that IPhysicsProxyBase* ...

GatherDebugData not setup for new animation nodes.

There are some gather debug calls not setup for new anim nodes, interrupting the gathering of the rest of the chain for the animation debug screens. OffsetRootBone OverrideRootMotion Steering DeadB ...