Unreal Engine Issues
Unreal Engine Issues
Update Mesh Section incorrectly sets vertex colors for a Procedural Mesh
UE - LD & Modeling - Modeling Tools - Jun 21, 2022This is a regression tested in //UE4/Release-4.27 CL#18319896 Update Mesh Section incorrectly sets vertex colors for a Procedural Mesh. The closer a colors R, G, or B value is to 1.0 or 0.0 the mor ...
When SimpleLink and SmartLink are enabled, CustomLinkId is sometimes missing.
UE - AI - Navigation - Jun 21, 2022If trying to find NavLinkProxy with SimpleLink and SmartLink enabled by searching the path, sometimes CustomLink is not found (CustomLinkId=0). Since only one NavLinkProxy is located on the level, ...
Crash when duplicating a skeletalmesh in runtime
UE - Editor - Content Pipeline - Asset Build - Jun 20, 2022Load Error with DeferredDependencyLoading
UE - Gameplay - Blueprint Editor - Jun 19, 2022If re-define the macro USE_CIRCULAR_DEPENDENCY_LOAD_DEFERRING to 0, the component is editable in detail panel. But I'm sure it's not a good fix. ...
Migrating to a Game Feature plugin can result in assets' losing references
UE - Gameplay - Jun 17, 2022Migrating to a Game Feature plugin can result in assets' losing references. From User: "Migrating assets to a game feature plugin's content directory leaves them having invalid references, editor t ...
There is odd Cursor Snapping in Ortho Views when objects are translated or rotated using gizmos
UE - Editor - Workflow Systems - Jun 17, 2022Creating spline points requires interaction with the translate gizmo, and as soon as the new point is created when in an orthographic view, the cursor snaps back to the starting gizmo position. Thi ...
Ray Traced Translucency causes artifacts when rotating a Static Mesh that is far away from center of the map
UE - Graphics Features - Jun 17, 2022Tested in //UE4/Release-4.27 CL#18319896 Ray Traced Translucency causes artifacts when rotating a Static Mesh in the 'Open World' level when moved far away from the center of the map. The Artifacts ...
Crash on loading level with Landscape by 2 PIE instances
UE - LD & Modeling - Terrain - Landscape - Jun 16, 2022Unable to override private Blueprint variables in child classes
UE - Gameplay - Blueprint - Jun 16, 2022In UE4, "Private" for Blueprint variables was misnamed: its behavior actually meant "Protected". In other words, it can't be read or written to by external objects, but it can be by derived types. A ...
[AI] Crash while loading navmesh with async static mesh compilation enabled
UE - AI - Navigation - Jun 16, 2022I tried 10+ times but am unable to get this to reproduce locally. Licensee reports that this is a rare crash for them. ...