Unreal Engine Issues
Unreal Engine Issues
Ray traced shadows appear even after the mesh is hidden
UE - Graphics Features - Lumen - Oct 13, 2020bCastHiddenShadow flag in UPrimitiveComponent doesn't affect ray tracing shadows ...
iOS - Graphical distortion when packaging with Metal Desktop Renderer v2.1 turned on
UE - Platform - Mobile - Feb 3, 2021Marking as a regression as this issue does not occur in 4.25.4 ...
Landscape GrassType does not have the option to exclude Decals
UE - World Creation - Worldbuilding Tools - Foliage - Feb 8, 2016Landscape grass type lacks the option to disable decals from affecting it. ...
[CrashReport] Crash on Linux - FShaderCompilingManager::LaunchWorker()
UE - Graphics Features - Jul 14, 2017This is a common crash affecting users on Linux. No additional information is available. ...
Crash when building lighting with a skylight that draw lit translucent material
UE - Graphics Features - Aug 14, 2017A common crash affecting many users in 4.17.0 ...
Hair sampling/aliasing in editor with sequencer
UE - Graphics Features - Jun 9, 2021UPD: affected version 4.26 so regression for 4.27 is no ...
Can't preview correctly when using Lookat Track with [Can Blend] enabled
UE - Anim - Sequencer - Feb 15, 2021When I play it in PIE, it plays fine. This problem does not occur in 4.25.4. ...
Ray traced GI denoiser blotches/artefacts
UE - Graphics Features - Lumen - Sep 15, 2021See licensee description of the issue for more info. Issue did not occur in 4.25. ...
QAGame Crashes on launch on iphone 6 (iOS 8)
UE - Platform - Mobile - Jan 16, 2017this crash was encountered during the mobile compat for 4.15. So far, just this device has been affected. ...
[CrashReport] Assertion failed - FAssetEditorManager::OpenEditorForAsset()
UE - Anim - Sequencer - Jul 20, 2017This is a common crash affecting users in 4.16. Unfortunately they have not provided any additional information ...