Unreal Engine Issues
Unreal Engine Issues
Vertex Interpolate Node Doesn't Work with Lightmass
UE - Graphics Features - Lumen - Aug 8, 2018The vertex interpolate node doesn't work with lightmass. Found in 4.19 CL# 4033788, 4.20 CL# 4233996, and 4.21 CL# 4258917 ...
[CrashReport] UE4Editor_MediaAssets!UMediaPlayer::GetPlaylistRef() [mediaplayer.h:890]
Media Framework - Jul 19, 2018Comment from user:double clicked on a media player asset that I just cloned 880 /** 881 * Get the current play list. 882 * 883 * @return The play list. 88 ...
Mobile projects crash with Event Driven Loader disabled
UE - Platform - Mobile - Feb 21, 2019iOS + Android apps will crash on launch if Event Driven Loader is disabled. Confirmed in 4.23 MAIN at CL 5035898 ...
sRGB flag is enabled when importing hdr image file
UE - Editor - Content Pipeline - Import and Export - Oct 23, 2019The sRGB flag is enabled when importing hdr files. This is disabled in PostEditChangeProperty, but remains enabled if we do not edit the file. I think the sRGB flag should be disabled for hdr image ...
Landscape Resample Crashes Editor in Sublevel Map
UE - LD & Modeling - Terrain - Landscape - Nov 25, 2019Opening map assets from "Open World Demo Collection" causes engine to freeze
Docs - Samples - Mar 9, 2020Opening map assets from the "Open World Demo Collection" sample results in the engine freezing. No crash occurs, just a lock up of the engine at 75%. There is the possibility that it could take s ...
Animating the camera and character with LiveLink makes the character tremble
UE - Virtual Production - Mar 31, 2020GIF images are attached. The animation is smooth on the MotionBuilder side, but it is "slightly" wobbly in UE4. The licensee reports that the situation can be heavily shaken by the situation. Also, ...
Incorrect AO rendering when that using SSGI.HalfRes
UE - Graphics Features - Apr 6, 2021This problem seems to have started from 4.26. Also, setting r.DiffuseIndirect.Denoiser=0 will increase the noise but invisible the rendering in problem. ...