Unreal Engine Issues
Unreal Engine Issues
Duplicating a static mesh with foliage attached breaks connection
UE - World Creation - Worldbuilding Tools - Foliage - Oct 9, 2019Editor Crash when trying to get Color data from Vertex buffer
UE - Graphics Features - Nov 6, 2019When attempting to get the vertex color of an instance of of a static mesh that is painted after placing it in the World Viewport. The Editor crashes returning an "Unhandled Exception". The cause o ...
Branching Point Invalidates looping section settings
UE - Anim - Runtime - Nov 25, 2019r.SSR.Stencil - strange default behaviour where reflections are culled automatically and disappear.
UE - Graphics Features - Nov 23, 2021VectorParameter UI display in the Layer Parameters Panel of MIC editor issue
UE - Rendering Architecture - Materials - Aug 22, 2023Shadow in Sky Reflections
UE - Graphics Features - Lumen - Nov 10, 2023It looks like the DistantScreenTrace(...) in LumenScreenTracing.ush reports a false positive hit in the dark regions. Using screen trace visualization reports the distance in these regions as 65535. ...
Breakpoints in BP Actor Construction Scripts can freeze the editor in several circumstances
UE - Framework - Blueprint Editor - Jan 31, 2024Placing a breakpoint inside of the construction script of a blueprint Actor can cause the editor to freeze in some situations. The licensee has identified two such cases. The first is when opening ...
Nanite static mesh components are not individually highlighted when selected
UE - Rendering Architecture - Apr 30, 2024Non-nanite static mesh components still show an individual highlight outline which individually selected even with other non-nanite static mesh components in the same actor. This is different when t ...