Unreal Engine Issues
Unreal Engine Issues
Decals custom depth/stencil side effect from Lumen
UE - Graphics Features - Oct 15, 2024The order of passes related to Decal rendering (without the DBuffer) and CustomDepth is changed by the CVar "r.Lumen.AsyncCompute", even when Lumen is not enabled. This causes Decal Materials that ...
Linux crash upon opening maps in Soul: City content pack
UE - Graphics Features - Jan 29, 2018Opening the maps from the Soul: City asset pack on Linux causes a crash. This seems to be rendering related. It was originally reported as a Vulkan specific issue but we've reproduced it without Vul ...
Unable To Add More Than One Element To Default Values For Maps In Blueprint
UE - Gameplay - Blueprint - Feb 13, 2017When adding new elements to a Map in blueprints it will return the error "Cannot add a new key to the map while a key with the default value exists". This is because it currently won't increment the ...
Crash in scene capture UI
UE - Graphics Features - Apr 2, 2019https://udn.unrealengine.com/questions/491296/view.html ...
DOF use Descending-Ring-Bucketing algorithm on foreground
UE - Graphics Features - May 27, 2020UDN: Scale keys on additive anims not playing
UE - Anim - Rigging - Sep 10, 2020Scale keys on additive anims behaves differently than other transform components. ...
"Windows Principal functionality is not supported on this platform" when packaging for iOS on Mac
UE - Platform - Mobile - Jun 7, 2022Thread here: https://github.com/dotnet/standard/issues/1279 ...
Packaging Fails Due to Camera Cut of Sequencer in 4.19
UE - Anim - Sequencer - Apr 10, 2018Projects that worked normally in 4.18, failures occurred in 4.19. Resolve by replacing the contents of the LevelSequence that is the cause of the problem with the new asset.Perhaps a problem has occ ...
RepLayout CompareObject should treat weakpointers with different index and serialnumber as different even if both resolve to null
UE - Networking - Mar 27, 2019When comparing Object references in RepLayout weakpointers that does not share the same index and serialnumber should be considered different even if they both resolve to null. ...
FBX SkeletalMesh import - Some custom attribute values interfere with SkeletalMesh Import/Export
UE - Editor - Content Pipeline - Import and Export - Dec 8, 2020It appears that the value of a string custom attribute on a SkeletalMesh node can interfere with the import process of the SkeletalMesh, as well as with the export process according to UDN. Adding t ...