Unreal Engine Issues
Unreal Engine Issues
Reset of bone proxy in anim editors detail panels doesn't re-enable live update of tranforms
UE - Runtime - Animation - Feb 23, 2023The bone proxy details customization for the animation editors doesn't currently reset modifications correctly. When a transform channel is modified and then reset, the bone proxy doesn't start liv ...
Create a Material Editor node that exposes the VertexID
UE - Rendering - Architecture - Materials - Feb 20, 2023A UDN user has requested that we expose the VertexID as a Material Editor graph node. According to a brief thread with [Link Removed] , this is a useful feature to add. https://udn.unrealengine.com ...
Can start PIE in New Editor Window during PIE instance's online login
UE - Networking - Feb 17, 2023When starting a PIE instance using the "Selected Viewport" play mode, the ability to start another PIE session is blocked (handled in FInternalPlayWorldCommandCallbacks::PlayInViewport_CanExecute). ...
Index of Texture Cube Array cannot be specified with VisualizeTexture on D3D11
UE - Rendering - Architecture - RHI - Feb 8, 2023Licensees have reported that they always see Index 0 for Texture Cube Arrays. Looking at the RenderDoc, Index1 has a white texture but it's not actually visible.[Image Removed] ...
TSR ghosting when see through translucent wall
UE - Rendering - Graphics Features - Feb 7, 2023see through a translucent material will cause ghosting This issue did not occur in 5.0, it occurs when using TSR on UE 5.1 or later. ...
FBasePassMeshProcessor crashes in ODSC code because the WorldGridMaterial doesn't support translucency
UE - Rendering - Architecture - Jan 30, 2023UDN: [Link Removed] Slack: [Link Removed] Then, the return value of TryAddMeshBatch is determined by FBasePassMeshProcessor::Process. When the crash occurs, GetBasePassShaders fails to get the shad ...
Niagara particles bounce instead of resting on AMD GPU in SM6
UE - Rendering - Graphics Features - Jan 27, 2023Additional Info URL [Link Removed]…]2F00O4z000006EGZXEA4%2Fview%3FqueryScope%3DuserFolders Link to repro - [Link Removed] Old UDN question that may be relevant, similar visual bug - [Link Removed] ...
Previewing a node overrides the output of PostProceessInput0 in a Post Process Domain Material after previewing has stopped
UE - Rendering - Architecture - Materials - Jan 26, 2023This is not a regression. Tested in //UE5/Release-5.1 CL20979098 Previewing a node overrides the output of PostProceessInput0 in a Post Process Domain Material after previewing stops. ...
Curve Editor Pop-out Closes on Modification
UE - Editor - Jan 25, 2023The internal curve editor closes its popout window automatically on any modification, which makes it difficult to use to edit the curve. See also the attached video demonstrating the bug ...