Unreal Engine Issues
Unreal Engine Issues
Sequencer capture movie rendering is issue.
UE - Anim - Sequencer - Jul 13, 2017This problem always occured in 4.16.0, 4.16.2. It does not occur 4.15.3. ・Reproduction Project Linkhttps://udn.unrealengine.com/storage/attachments/299111-captureerror-416.zip ...
Directx12 crashes with OOM
UE - Graphics Features - May 7, 2018In editor, when running a task that does not issue a BeginFrame/EndFrame for a long time, the GPU will eventually run out of memory. See UDN: https://udn.unrealengine.com/questions/431450/directx1 ...
Investigate state of embedded and dynamic framework support on iOS
UE - Platform - Apple - Jun 5, 2020Licensee reports it's not possible to use the dynamic framework used by the latest release of the iOS version BugFender - [Link Removed] Licensee bug report: : https://github.com/bugfender/Bugfende ...
Complex morph target motion vectors flicker
UE - Rendering - Graphics Features - Lumen - May 16, 2022Morphing target flickers when switching between complex targets. This occurs when global illumination is set to Lumen. Per talk with analyst, it greatly improves when using SSR or None instead of Lu ...
Linux: UE_ENGINE_DIRECTORY not being set by UBT
UE - Platform - Linux - Mar 27, 2018UBT is not passing UE_ENGINE_DIRECTORY to GForeignEngineDir because in UEBuildTarget.cs IsCurrentPlatform only checks for Windows and Mac. Because GForeignEngineDir is not set, config files and oth ...
Calling FAudioDevice::StopAllSounds from UEngine::CommitMapChange asserts
UE - Audio - Jan 5, 2017Per https://udn.unrealengine.com/questions/329261/stopallsounds-fails-check-with-level-streaming.html The audio threading work missed a case where an audio thread only function was being called fro ...
Morph target for SK_BoxMorph_1 exceeds 1.0, causes the sphere shape to bend inward
Docs - Samples - Jul 10, 2017In Content Examples, the morph targets assigned to SK_Box_Morph_1 exceed 1.0. While it's not "wrong" for morphs to go beyond that, it doesn't seem like it's a great demonstration in the asset. Goi ...
Creating multiple Scalar Parameter nodes with a different values will crash the editor
UE - Rendering - Architecture - Materials - Mar 11, 2020This is a regression from 4.24.3 CL 11590370 This was discovered when ad-hoc from home I ran into this by running this set up https://docs.unrealengine.com/en-US/Engine/Rendering/Materials/HowTo/Cle ...
Shader complexity mode reportedly broken on Vulkan
UE - Rendering - Architecture - RHI - Mar 23, 2021Shader complexity reported (on AH) broken on Linux since 4.25. No local repro attempted. https://answers.unrealengine.com/questions/1019826/shader-complevity-view-mode-is-completely-broken-s.html ...
Update right click context menu in CL window to use the shared content browser asset context menu
UE - Editor - Dec 1, 2022We should update the SCC right click menu to match the content browser, standard menu in the CL window for consistency and to reduce duplicated code. https://github.com/EpicGames/UnrealEngine/commi ...