Deleting a content browser asset while that asset is open causes all other open assets to close.

Tools - Aug 11, 2016

If multiple assets are open (blueprints, materials, particle system, etc.), deleting one of the assets from the content browser causes all other open asset windows to close. ...

User is able to merge a single actor

UE - Gameplay - Aug 5, 2016

User is able to merge a single actor using the Merge Actor tool. This is a regression as you could not merge a single actor in 4.12. Not sure if this was an intended change or not. Occurring in 4. ...

Compiling after placing an unconnected return node does not yield compiler results nor warnings

UE - Gameplay - Blueprint - Aug 4, 2016

I noticed this while executing this in [Link Removed]. ...

Set Master Pose Component does not handle Slave Meshes with extra bones

OLD - Anim - Aug 3, 2016

Set Master Pose Component does not handle Slave Meshes with extra bones. ...

Procedural meshes copying static meshes do not support UV hit results

UE - Gameplay - Aug 3, 2016

Procedural Meshes copying static meshes do not support UV hit results. Proc meshes generated from Create Mesh Section do generate UVs (if UV array is filled). ...

Damping is handled differently at lower frame rates

UE - Gameplay - Aug 3, 2016

Damping is handled differently at lower frame rates. Slight changes in damping at lower FPS (25) drastically effects objects and isn't applied in the same way as at higher FPS (60) User Description ...

Vive reverts to waiting room when loading in streamed level with significant load

UE - Platform - XR - Aug 1, 2016

When using the HTC Vive with any levels that are streamed in that take a moment to load in will show the waiting room for the Vive while loading. This does not happen on the Oculus that I can see. I ...

Decal Fade Out does not cause decal to fade, destroys decal at end of fade time

UE - Graphics Features - Jul 27, 2016

Decal Fade Out does not cause decal to fade as expected. Instead, after the delay and fade time, the actor is destroyed with no noticeable fade during this time period. ...

Sliced procedural meshes do not trigger component hit events if they don't simulate physics

UE - Gameplay - Jul 14, 2016

Sliced procedural meshes do not trigger component hit events if they don't simulate physics. This seems to only occur with non-physics based hits (such a movement). When Simulation Generates Hit E ...

Get percentage for the progress bar in UMG does not reflect changes from a binding

UE - Editor - UI Systems - Jul 5, 2016

Get percentage for the progress bar in UMG does not reflect changes from a binding ...