Unreal Engine Issues
Unreal Engine Issues
Particle System Components don't inherit owner's time dilation
UE - Niagara - Feb 7, 2020This is a regression introduced by the particle system manager. It does not account for the owning actor's time dilation when ticking the particle system components. ...
Overlap Events Don't Work On ISM.
UE - Simulation - Physics - Feb 27, 2020ISMs will generate Hit Events but not Overlap Events. ...
ResetToFbxOnMaterialConflict does not work when reimporting in Python
UE - Editor - Content Pipeline - Import and Export - Apr 22, 2020Right now when we reimport a staticmesh in python, the given import options are ignored, resulting in the ResetToFbxOnMaterialConflict reimport setting not working. The options given to the ImportA ...
Cannot copy and paste cloth config parameters
UE - Simulation - Physics - Character - Apr 23, 2020Copy/pasting cloth configs used to be possible in 4.23. It then got broken in 4.24 (crash) with the introduction of changes required for the new physics engine. In 4.25, the config evolved to a Map ...
K2Node_CallParentFunction has incorrect tooltip when duplicating a BP
UE - Gameplay - Blueprint - Apr 23, 2020The code executes correctly at runtime, but the tooltip is incorrect. There is logic applied in CallFunctionHandler.cpp that handles the runtime execution, but that logic is missing the the tooltip. ...
Duplicate object assert on ClothConfigNv object creation.
UE - Simulation - Physics - Character - Apr 29, 2020It looks like there are situations where the deprecated config hasn't finished loading before the config map items are recreated causing the assertion: Assertion: Attempting to replace an object th ...
Content only plugin not working on BP Only iOS project
UE - Platform - Mobile - May 7, 2020Plugin without source code does not seem to be included in Blueprint only project, on iOS only. It may be linked to UE4Game flow, since it is the base package used for BP projects. ...
SpeedTree assets cannot be imported via Python automated import
UE - Editor - Content Pipeline - Import and Export - May 7, 2020Licensee reports via UDN that automated import via Python of SpeedTree assets does not work The issue is that USpeedTreeImportFactory::FactoryCreateBinary() tries to generate a UI dialog, which is ...