Unreal Engine Issues
Unreal Engine Issues
Error when exporting OBJ unattended
UE - Editor - Content Pipeline - Import and Export - Dec 1, 2020When doing an unattended OBJ export with python. The export will fail and give the atteched callstack. ...
UCS continuously runs while a blueprint's thumbnail in content browser is focused
UE - Editor - Content Pipeline - Content Browser - May 18, 2016Blueprints with a mesh call the UCS continuously when focusing the thumbnail in the content browser. This is easily visible with a Print String in the UCS causing log spam. This does not occur in ...
Importing Camera FBX into a sequence can crash with a headless editor
UE - Anim - Sequencer - Mar 19, 2021In a headless editor instance we will not be able to send toasts to the user, and we should not notify slate. The Sequencer Tools function library calls MovieSceneToolHelpers::ImportFBXCameraToExist ...
Crash in blueprints when opening right-click menu
UE - Gameplay - Blueprint - Apr 22, 2015Right clicking inside the event graph of a blueprint that is derived from PhysicsCollisionHandler will crash the editor CrashReporter: [Link Removed] ...
Make FBX scene importer available in python
UE - Editor - Content Pipeline - Import and Export - Mar 17, 2020Its important to allow import scripting workflow ...
Crash calling user-function in non-editor
Tools - Apr 27, 2020Crash occurs when attempting to call native Pre-Construct in the attached project. ...
Performance issues with World Composition
Tools - Dec 14, 2015Licensee reports performance issues with ULevelStreaming::GetWorldAssetPackageFName, repeatedly constructing an FName for every sublevel. Should cache this. ...
Game mode Login event called before GameMode BeginPlay
UE - Networking - Feb 23, 2016Code / blueprint script for game mode login functions executes before the game mode begin play function. ...
Overriding Component class does not work properly in grandchild class BP
UE - Framework - Blueprint - Feb 22, 2023If you set ComponentClass override in child class BP and grandchild class BP respectively, it is ignored in grandchild class. This issue is probably related to [Link Removed]. The fix for [Link Rem ...
Project Settings for Take Recorder's Animation Recorder do not persist after editor restart
UE - Anim - Sequencer - Jun 25, 2021Animation Recorder settings do not persist after editor restart. Can be worked around by setting the values in the EditorSettings.ini file under: [/Script/TakeTrackRecorders.MovieSceneAnimatio ...