Unreal Engine Issues
Unreal Engine Issues
Crash (Assertion failed "SystemInstanceController->IsSolo()") when enabling "Start with Tick Enabled" on a Niagara Component
UE - Niagara - Oct 17, 2024Currently, Niagara Components are only expected to have their TickComponent() method called when their system is marked as "Solo", which makes them be simulated individually. In the most common scen ...
[Interchange] mesh outside LODs hierarchy are added to only lod 0 it should be added to all lods
UE - Editor - Content Pipeline - Import and Export - Oct 9, 2024Crash on PIE shutdown
UE - Anim - Sequencer - Oct 9, 2024threads: [Link Removed] [Link Removed] Another occurence: [Link Removed] ...
Mesh Paint mode's Texture Paint has obvious artifact with UV seams
UE - Rendering Architecture - Oct 8, 2024Mesh Painting Texture Paint tool can miss some pixels along UV seams, even with "Enable Seam Painting" set to True. This appears to be because of the difference between rasterization and sampling. ...
Iris - Missed subobject destruction can cause incomplete client state
UE - Networking - Iris - Oct 7, 2024From UDN assigned to [Link Removed] ...
Array of structs does not animate sub properties correctly in Sequencer.
UE - Anim - Sequencer - Oct 4, 2024Support for animating arrays of structs should either be disabled, or supported. ...
Substrate- black outline appears when using sharp contrast mask to blend slabs
UE - Graphics Features - Oct 4, 2024Substrate materials have a thin border of black pixels between slabs. These lines can be made more apparent by changing the Diffuse Albedo color of the two slabs to pure white. This will remove the ...
Crumbling Geometry Collections do not render for one frame when child clusters crumble
UE - Simulation - Physics - Destruction - Oct 3, 2024Crumbling Geometry collection do not render for one frame when child clusters crumble. In the repro project a 4 particle GC is told to crumble. The single GeometryCollectionActor is then split into ...
Placed AnimGetter nodes don't update their name even though their reference is renamed
UE - Anim - Runtime - Anim Blueprints - Oct 3, 2024Some animation node such as State Weight and Get Relevant Anim Time Remaining contains state name within in parentheses. But already-placed node does not update their name even thought the reference ...