Unreal Engine Issues

IKRetargeting Skeletal Mesh Does Not Update Virtual Bones

Occurs 5/5 times. Regression does not occur: UE5Manny Skeletons are new to UE5.0  ...

iOS packaging does not seem to be able to exclude assets not in chunk0 when using ChunkDownloader

Virtual Bones Are Not Retained in Retargeted Animation Aim Offsets

Occurs 5/5 times Virtual Bones are not retained in Retargeted Animation Aim Offset. Regression does not occur as UE5 Manny assets are not available for retargeting before UE5.    ...

Generate all Bodies on Selected Bones Does Not Generate Single Convex Hulls Uniformly

Occurs 5/5 Times Regression does not occur in //UE4/Release-4.27.2 @ CL 18319896 When 'Generating All Bodies' on a bone the single convex hull does not generate uniformly.  ...

GetMouseX returns stuttering value if ShowMouseCursor is enabled

Showing the mouse cursor and holding down the left mouse button while dragging will cause the MouseX event to broadcast incorrect axis values.  ...

Nanite enabled Foliage stays visible when Foliage is set to Hide All

Nanite enabled Foliage stays visible when Foliage is set to Hide All. ...

Roughness map detail is lost in shadowed areas with Lumen enabled

Crash occurs when creating a New Level from the Levels window while it is pinned to the side bar

An assertion occurs when creating a New Level from the Levels window while it is pinned to the side bar. ...

FPS drop (present time increase) when moving the editor windows to secondary screens

The licensee has mentioned that they also see an FPS drop without a second monitor, so this can happen just by separating windows out on the same screen. ...

The indirect lighting is black on mobile with sublevels