Unreal Engine Issues
Unreal Engine Issues
Skeletal Mesh gets stuck in T-Pose when using sequencer animation track with animation blueprint
UE - Anim - Sequencer - Dec 11, 2024If an actor that is set up to use an anim blueprint is used in the sequencer, then a property on the skeletal mesh is changed in the sequencer details panel. The actor will not evaluate any animatio ...
Mover flying mode rotation changes may be incorrect with roll involved
UE - Gameplay - Player Movement - Mover - Dec 11, 2024A licensee has reported that Mover's method of adding rotators together may produce different results than quaternion multiplication - for example in Flying mode when roll is involved. We will inve ...
Contact shadows bug in splitscreen
UE - Graphics Features - Dec 11, 2024Screen Space shadows do not check the view boundary. This can cause extra shadows in split screen, as one view can cast shadows in another view. ...
Poor Vulkan RHIThread performance in Development builds on some Android
UE - Platform - Mobile - Dec 10, 2024Community-attempted workaround received in [Link Removed] Correct fix submitted to 5.6 FNMain in [Link Removed] which needs integrating into 5.5.3. ...
Geometry Collection (GC) fragments are affecting the Navmesh in wrong positions
UE - Simulation - Physics - Destruction - Dec 6, 2024Geometry Collection (GC) fragments are affecting the Navmesh in wrong positions and the identified cause is wrong indexing. Once a GC breaks, it's fragments, when big enough, are creating islands in ...
Extra state view icons don't show up properly in the Content Browser
UE - Editor - Workflow Systems - Dec 6, 2024r.Lumen.Reflections.DownsampleFactor split screen artifact
UE - Graphics Features - Lumen - Dec 6, 2024In Split-Screen, with "r.Lumen.Reflections.DownsampleFactor" set to 2, it is possible to have vertical colored artifacts on View 1 (the second view). The Licensee reported the artifact occurred on ...
Moveable Spotlight Shadows doesn't render in right eye
UE - Platform - XR - Dec 4, 2024Digital buttons for gamepad thumbsticks and triggers can fire multiple times per-frame in Game Input
UE - Gameplay - Input - Dec 4, 2024In Game Input, the buttons for different thumbstick and trigger digital events (i.e. RightStickUp, LeftStickUp, LeftStickRight, etc) can actually fire multiple times in a single frame, even though w ...
Iris - always relevant actors placed in the map do not appear in the debug list
UE - Networking - Iris - Dec 4, 2024This seems to occur regardless of which filter is used and whether bNetLoadOnClient is true or not. ...