Unreal Engine Issues
Unreal Engine Issues
Validate whether the usage of FPIEFixupSerializer can be removed from UWorld::DuplicateWorldForPIE
UE - World Creation - Worldbuilding Tools - Mar 29, 2023Welding doesn't work until the first time the actor simulates
UE - Simulation - Physics - Aug 2, 2023Collision boxes always have Navigation Area Class reset to NavArea_Obstacle on project load
UE - AI - Navigation - Dec 4, 2020Every time when reopening the project, Nav Area Class on collision geometry gets reset to "NavArea_Obstacle", instead of maintaining its state. ...
Material instance changes are not retained whilst using Empty Actor to switch between spawned meshes with blueprints
UE - Graphics Features - May 6, 2021TestActor references Shape_Cube_2 and Shape_Cube_3. TestActor blueprint shows the logic 2DSideScrollerCharacter blueprint contains the keyboard control logic. ...
VCAM 2.0 - No signal on iPad from Mac OSX
UE - Virtual Production - Tools - Virtual Camera - Jul 19, 2021UDN case link with this ticket [Link Removed] ...
Mobile VR Rendering Freeze with World Composition
UE - Platform - XR - Oct 17, 2018Rendering freezes on Oculus mobile with World Composition. ...
Deleting folders in the Content Browser will not delete them permanently from Project Folder
UE - Editor - Content Pipeline - Content Browser - Mar 13, 2015If you delete a folder from the Content browser that is in the Starter content, The folder will reappear if you reopen the project. The only way to delete them would be from Windows Explorer. I als ...
Templated enum GetValueAsString function returns incorrectly formatted string
UE - CoreTech - Aug 19, 2020For many years there has been a static function on UEnum called GetValueAsString which would convert an enum like EAttachmentRule::KeepWorld to the string "KeepWorld", if you passed in the explicit ...
Dithered LOD Transitions not Rendering Correctly on iOS with Use Landscape Lightmap feature and Foliage
UE - Platform - Mobile - Jun 21, 2016Dithering appears aggressive and has a screen door-like effect when using the new Landscape Lightmap in combination with Foliage LOD changes. Owen Stupka attempted to reproduce the issue on his iPa ...
Instanced subobjects are not always instantiated as expected.
UE - Gameplay - Blueprint - Aug 13, 2015Instantiation of subobjects does not behave as expected when using the DefaultToInstanced UCLASS specifier. The licensee that reported the issue provided a sample project with some ensures added whe ...