Unreal Engine Issues
Unreal Engine Issues
called custom functions do not update parameter names upon compile, must be replaced
UE - Gameplay - Blueprint - Apr 21, 2015Parameter names do not update on custom functions that are already called in event graph after compiling blueprint. ...
Destroy Component inside of a actor blueprint component does not trigger if target is "self"
UE - Gameplay - Blueprint - Mar 18, 2015If a "Destroy Component" has a target of self within a blueprint component, the "Destroy Component" node will not trigger. ...
Fail to compile with Added AIController class
UE - Foundation - Core - Jan 14, 2015User fails to compile code template after adding AIController code to project. Regression: Not a regression happens in 4.6.1 CL-2386410 Setting up Mono Building MyProjectEditor... Compiling game m ...
Collapse to Function creates a return node that cannot be deleted
UE - Gameplay - Blueprint - Jan 15, 2015Collapse to Function creates a ReturnNode that cannot be deleted. When creating a new Function, the ReturnNode is not mandated like this, so this seems inconsistent. Included is a screenshot of thi ...
Mesh Particle Collision does not occur when placed in Destructible Meshes
UE - Simulation - Physics - Destruction - Dec 23, 2014Mesh Type Particles with Collision on World Static and Destructibles will not keep collision when placed into the Effects slot of a Destructible Mesh. ...
Crash when re-importing alembic cache file several times
UE - Graphics Features - Aug 3, 2016This didn't seem to have any relation to settings used within the importer, but just in case, I was using Static Mesh Import Type, Per Frame Sampling Type, Merge Meshes and Propagate Matrix Transfor ...
Changing the Resolution scale in Engine scalability can cause actors to be offset when ejected from the player controller
UE - Graphics Features - Nov 30, 2015If the user turns down the Resolution scale, plays in editor, and then ejects from the currently controlled pawn The actors in the scene will be hard to click on because they appear to be offset fro ...
Default name 'None' for TextureSampleParameter2D blocks overriding in the material instance.
Named 'None' in the material editor, TextureSampleParameter2d is not overridden in the material instance. ...
Niagara: Losing focus when editor is open
UE - Anim - Sequencer - Apr 5, 2019Reported by a user from Reflector. ...
UIScaleCurve float-point value in BaseEngine.ini lacks precision
UE - Editor - UI Systems - Slate - Jun 4, 2020The screenshots below display 1920x1080pixel widget button. First one with Default DPIScaleCurve shows extra borders on the right and bottom. Next one with more precision shows no extra boundary. [ ...