Unreal Engine Issues
Unreal Engine Issues
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 ...
RootMotion Malfunctioning When Played in Lower Framerates
UE - Gameplay - Player Movement - May 2, 2016Root Motion Animations are not functioning correctly during lower frame rates. For example, a character moving forward 2 meters at regular frame rate will move 10 meters at a lower frame rate. Regr ...
Crash in FTickFunction::RegisterTickFunction
UE - Gameplay - Jan 31, 2017Per https://udn.unrealengine.com/questions/319627/uworldspawnactor-with-template-parameter-causes-cr.html ...
check(PIEInstanceID != -1) fails when executing SeamlessTravel
UE - Gameplay - Mar 2, 2017Per https://udn.unrealengine.com/questions/349614/checkpieinstanceid-1-fails-when-executing-seamless.html ...
bLightAttachmentsAsGroup doesn't work with default ACharacter setup which has a hidden capsule component as the root
UE - Graphics Features - Nov 15, 2016https://udn.unrealengine.com/questions/318476/bug-light-attachments-as-group-not-working-on-char.html ...
Nvidia In-Game Overlay causing FPS Issues
UE - Graphics Features - Dec 14, 2017When the Nvidia In-game overlay is enabled it appears to cause performance issues with the editor. If the editor is open before the overlay is enabled it does not seem to cause any issues. I stumble ...
Houdini CSV in Niagara in Blueprints doesn't seem to work properly
UE - Niagara - Jul 13, 2018See https://udn.unrealengine.com/questions/444762/how-to-change-niagara-system-exposed-parameters-in.html ...
Pasting infinite bool section creates multiple sections on a track that does not support multiple rows
UE - Anim - Sequencer - Oct 21, 2022Tracks that don't support multiple rows, can still have sections pasted on top of each other, which can lead to unexpected results. ...
Contact shadows bug in splitscreen
UE - Graphics Features - Dec 11, 2024Screen Space shadows do not check the view boundary. This can cause extra shadows in split screen, as one view can cast shadows in another view. ...
Light Function and World Position in 5.4
UE - Graphics Features - Nov 4, 2024When rendering a Light Function into the Translucency Lighting Volume, the World Position Material Expression returns the position relative to the Camera (unrotated), not the World. This can be mor ...