Unreal Engine Issues
Unreal Engine Issues
Toggling SetSimulatePhysics state on a Primitive component with a child PrimitiveComponent leaks PxShapes
UE - Simulation - Physics - May 23, 2016FBodyInstance::Weld did not check to see whether or not child components were already welded to a parent. This meant that whenever Weld was called, ShapeToBodiesMap would continue to grow in size, e ...
All Classes Tab of Modes Panel Not Updating Automatically
Tools - Jun 2, 2016Blueprints are not appearing in the All Classes tab of the modes panel after being loaded until the tab is switched. Found in 4.12 binary. Reproduced in 4.11.2 binary and Main CL 2994701. ...
Animation Orientation does not Auto-Convert to UE4 Coordinates when Reimporting
OLD - Anim - Nov 23, 2015Animation orientation does not auto-convert to UE4 coordinates when reimporting the same way it does when importing the same animation as a new import. In other words, a run animation generated from ...
Imprecise Rotation Values produced in the Details Panel when using the Rotation Widget in the Viewport
Tools - Mar 29, 2016Starting with an asset (static mesh for instance) with a precise rotation value (such as a whole number) in the details panel will result in a imprecise, slightly fractional off value when rotated ...
Setting ComponentTick as a Hide Category in an Actor Component Blueprint corrupts the BP and causes a crash when opened after an editor restart
UE - Gameplay - Components - Dec 2, 2015Setting ComponentTick as a Hide Category in an Actor Component Blueprint corrupts the BP and causes a crash when opened after an editor restart. [Link Removed] Reproduced in 4.9.2 binary, 4.10.0 b ...
Unable to add classes to the ShooterGameLoadingScreen module
Tools - Apr 7, 2016A licensee reported an issue of not being able to add a new class to the ShooterGameLoadingScreen module inside of Shooter Game. It tends to give more output errors when in a Source built editor rat ...
DBuffer Decals render on top of HISM
UE - Graphics Features - Aug 3, 2015DBuffer Decals are rendering on top of Hierarchical Instanced Static Meshes despite being placed in the world behind the meshes. Also Reproduced in Main CL-2646357 and Releases 4.9 CL-2641818 [Ima ...
VisualLog redirections are broken after PIE finishes
UE - AI - Sep 9, 2015Visual logger cleanup should remove only redirections registered from that single world, leaving others intact (e.g. created for editor world) ...
Floating point inaccuracies when moving actors in the level viewport
Tools - Apr 25, 2016some floating point inaccuracy appear to influence actor positions when moving actors back and forth in only one axis in the level viewport. It is especially noticeable when the actors are far from ...
Memory leak when opening and closing blueprints
When opening and closing blueprints within the editor, the memory continues to go up and doesn't seem to release the memory once the blueprint editor is closed. ...