Red 'X' Persists after Duplicating Overlapping Stationary Lights and Setting them to Static or Movable

Tools - Sep 15, 2016

Duplicating a group of overlapping stationary lights that produces the red 'X', and setting the copied group to 'Static' or 'Movable' will maintain the red 'X' on one of the light components. Note ...

Importing an Alembic File While mesh Distance Fields are Enabled Crashes Editor

UE - Gameplay - Sep 15, 2016

When importing alembic files into a project that has "Generate mesh distance fields" enabled the editor will crash. ...

Split Pins in the AnimGraph become disconnected after Editor Restart

OLD - Anim - Sep 27, 2016

Split Pins in the AnimGraph of an Anim Blueprint become disconnected after Editor Restart Regression: YES. This does not occur in 4.12.5 CL:3039270 I also tested this in latest 4.13 Releases CL:3 ...

'Can Jump' functions differently in 4.13

UE - Gameplay - Sep 2, 2016

'Can Jump' functions differently in 4.13 User Description: "Can Jump" doesn't update in an appropriate manner in 4.13. In 4.12 it would return true while grounded, false while in the air, and the ...

When alt dragging a skeletal mesh with another actor attached to a socket the relative position of the actor will be set to 0,0,0

Tools - Oct 5, 2016

When alt dragging a skeletal mesh with another actor attached to a socket the relative position of the attached actor will be set to 0,0,0. The relative offset for the copied attached actor appears ...

Attempting to generate abstract class from blueprint crashes editor on compile

UE - Gameplay - Blueprint - Sep 22, 2016

Attempting to generate abstract class from blueprint crashes editor on compile. Frequency: 4/4 ...

Leap motion hands cause Begin Overlap event on every tick in VR

UE - Platform - XR - Sep 16, 2016

Leap motion hands cause Begin Overlap event on every tick in VR. Tested on Oculus, but might occur with Vive as well. ...

Actor created with same name as existing/destroyed actor is missing native subobjects

UE - Foundation - Core - Nov 12, 2015

When spawning a pawn that has a PawnMovementComponent attached and destroying the pawn, if a pawn with the same name is re-created it will be missing the PawnMovementComponent. ...

Get Random Point in Navigable Radius Returning Invalid Value

UE - AI - May 5, 2016

When using the Get Random Point in Navigable Radius node, every few points return an invalid value. Found in 4.11.2 binary. Reproduced in 4.12 Preview 2, 4.10.4 binary, and Main CL 2962354 ...

Viewport Gets HMD Control Not Working with Vive

UE - Platform - XR - May 5, 2016

When using the Viewport Gets HMD Control option in the Editor Preferences, the Vive does not seem to be able to control the viewport camera, which is what would be expected. ...