Unreal Engine Issues
Unreal Engine Issues
HISM(Hierarchical instance static mesh) has lightmap problem after building lighting
UE - Graphics Features - Aug 5, 2018HISM has lightmap issues after build lighting ...
Calling a function that returns TWeakObjectPtr in blueprints causes crash
UE - Gameplay - Blueprint - Mar 20, 2015Calling a code defined function in blueprints that returns a TWeakObjectPtr causes a crash. ...
Anisotropic metallic material and area lights don't work
UE - Graphics Features - Substrate - Jun 28, 2023Oculus CheckIfPointWithinPlayArea function returns incorrect results
UE - Platform - XR - Jan 10, 2018Oculus CheckIfPointWithinPlayArea function returns incorrect results, always reporting true whether or not the hand is inside the play area or not. The distance and closest point also seem incorrec ...
Partial damage doesn't function correctly after first fracture.
UE - Simulation - Physics - Destruction - Aug 26, 2015When using partial destruction for destructible meshes only the first fracture functions correctly, afterwards the remaining object will act like a solid body. The linked UDN post has and example p ...
Material Function CylindricalUVs is missing the Object Position
Docs - Samples - Sep 29, 2014The Material Fucntion CylindricalUVs is missing the Object Position node ADDITIONAL NOTES: You can see the UVs wrapping around 0,0,0 without the position node attached, instead of the mesh's pos ...
Ctrl-Z does not function in Static Mesh Editor
Tools - May 26, 2015When applying a Material to a Static Mesh in the SM Editor, an event for the undo function is never created and when you undo you are undoing the last action outside of the SM Editor. Also reproduc ...
Engine Crash when Running a Screenshot Functional Test
UE - Automation Test - Apr 12, 2023Running a Screenshot Functional test, is causing an engine crash. By attaching a debugger to it, AScreenshotFunctionalTestBase::PrepareForScreenshot() is reached and GEngine->GameViewport is null, ...
Ensure exiting PIE after stepping into Blueprint Function Library
UE - Gameplay - Blueprint - Nov 20, 2017Ensure occurs when the user exits PIE after debugging a blueprint and stepping into a blueprint function library. ...
Rename Folder in World Outliner does not function on Mac
UE - Platform - Apple - Nov 21, 2016Right-clicking on a folder in the World Outliner and selecting "rename" in the drop down menu is not functioning on Macs running El Capitan or Sierra. NOTE: The folder can be renamed by selecting, ...