Unreal Engine Issues
Unreal Engine Issues
Event begin input touch does not appear to fire off correctly on laptop touch screens
Tools - May 4, 2016Event begin input touch does not appear to fire off correctly on laptop touch screens ...
Black screen displayed on iPad when project using ARKit enables the Metal Forward-Desktop Renderer option
UE - Platform - XR - Dec 20, 2017When the Metal Desktop-Forward Renderer option is enabled for a project using the ARKit, the camera input does not appear to be displayed as the background for the app. The background remains black, ...
FPS drop after highresshot console command
UE - Graphics Features - Feb 25, 2019Running the highresshot command with a multiplier of 6 or higher results in poor performance for the remainder of the Editor instance. Closing the PIE window does not improve performance, only closi ...
"Invalid resource entry creating uniform buffer" when running Vulkan on Mobile
UE - Platform - Mobile - Apr 30, 2019Android projects in 4.22.1 crash on launch with Vulkan enabled. Did NOT reproduce in 4.23 MAIN at CL 6156332 4.22.1 release CL is the same as a related fix for this ( [Link Removed] ) ...
r.ShaderpipelineCache.StartupMode=0 does NOT work property
UE - Graphics Features - Sep 16, 2020r.ShaderpipelineCache.StartupMode=0 is a option for stop precompile using PSO Caching, but it doesn't work properly. After CL-5837455, FShaderPipelineCache::ResumeBatching() is always called in FEn ...
Web Browser on a Widget Component appears to be 2D when launching on to Android
UE - Platform - Mobile - Jul 1, 2016Widget Component Web browser appears to be 2D when launching on to Android ...
Eject camera (and ToggleDebugCamera) do not have full look controls in the Topdown template
UE - Gameplay - May 7, 2015The Eject camera (and ToggleDebugCamera) do not have full look controls in the Topdown template.In 4.7.6 the look is limited in both cameras by the mouse movement.In Main, both are limited as mentio ...
Incorrect translation from matinee move sub tracks to sequencer
UE - Anim - Sequencer - Sep 6, 2016https://udn.unrealengine.com/questions/310154/converting-matinee-to-sequence-bugs.html#answer-310221 ...
Objects improperly ticking in PIE dedicated server sessions
UE - Networking - May 20, 2015https://udn.unrealengine.com/questions/245084/objects-improperly-ticking-in-pie-dedicated-server.html ...
sg.EffectsQuality does not seem to update once set in the devices profiles or .ini file
UE - Platform - Mobile - Nov 7, 2016Effects Quality settings within the device profiles, or even set in the .ini file seem to be ignored. Even when you're calling sg.effectsquality in the console command, it's ignored. The only way I ...