Unreal Engine Issues
Unreal Engine Issues
LWCLength precision issues
UE - Graphics Features - Nov 18, 2025Large World Coordinates tile-offset position data can result in artifacts far from the world origin, when using it as input for mathematical distance field generation. This can be mitigated by demot ...
On Linux, FBX Import breaks content browser and RMB control in edior
UE - Platform - Linux - May 12, 2015After importing a FBX and closing the project, upon reopening the content browser does not show any assets and click/holding RMB does not allow camera to pan around. ...
Editor crashes on user project when attempting to spawn an actor from a struct within user's project.
UE - Networking - Sep 23, 2015Editor crashes when attempting to spawn an actor from a struct within user's project. Frequency: 5/5 crashreporter: [Link Removed] ...
Animations on joints with ZXY Rotation Order don't work in 4.10
Tools - Dec 15, 2015Animations on joints with ZXY Rotation Order don't work in 4.10. The attached fbx has an animation that should show the thigh_l joint rotating back and then back to default position. This bug does ...
Interrupting SetViewTargetWithBlend causes camera to snap to one actor
UE - Gameplay - Aug 17, 2015If you interrupt a SetViewTargetWithBlend with another SetViewTargetWithBlend, it snaps to the second ViewTarget instead of blending back. ...
Substance Plugin causes packaged projects on Mac to fail to open
Tools - Jun 17, 2015If a project is packaged on the Mac while the Substance Plugin is installed, the resulting .app will fail to open. This does not generate a log. ...
Trace from cursor sporadically returns false if camera is positioned over 1k uu from character and mouse is over a landscape
UE - LD & Modeling - Terrain - Landscape - Jun 1, 2015Trace returns false periodically when camera is positioned above 1k units from character if the cursor is over a landscape ...
Placing a second landscape spline component crashes editor
UE - LD & Modeling - Terrain - Landscape - Apr 8, 2015Placing multiple spline components crashes editor. Crash Reporter: [Link Removed] Frequency: 3/3 ...
Blueprint functions with component targets lose component target when copied/pasted
UE - Gameplay - Blueprint - Mar 17, 2015Functions that are created with specific component targets lose their target when copied/pasted. ...
Metallic Setting is not passed through Material Function in Feature Level ES2
UE - Graphics Features - Mar 26, 2015When a metallic input is passed into a material via a material function and previewed in ES2, the metallic is always returns 0 in the material. Also reproduced in Main Promotable-CL-2490775 [Image ...