Particle Collision(Scene Depth) does not work when inside a Planar Reflection Bounding Box

UE - Graphics Features - Aug 23, 2016

Whenever a particle system utilizing GPU sprites with collision is enveloped within a planar reflection bounding box, the collision stops working. ...

Audio stops working when unplugging and replugging USB headset

UE - Audio - Jan 19, 2016

Game sounds can no longer be heard after unplugging and re-plugging back in a USB headset during a match. This also occurs when plugging a USB headset anytime during the course of the match. ...

"Pause Anims" doesn't work with "Root Motion from Everything"

OLD - Anim - Sep 20, 2016

"Pause Anims" doesn't work with "Root Motion from Everything" ...

Cannot stop/pause audio tracks in UMG animations

UE - Anim - Sequencer - Sep 20, 2016

Users cannot stop/pause audio tracks in UMG animations. The sound track cannot be manipulated using the animation nodes given in UMG ...

Scrubbing Playback Speed under Geometry Cache in the details panel is too sensitive

UE - Gameplay - Sep 30, 2016

Scrubbing Playback Speed is very sensitive and even a small mouse movement will cause playback speed to jump way too much. This makes it very hard to set it to smaller values and mostly a usability ...

Project crashes when creating a Standalone Window editor plugin, restarting, and immediately playing as Standalone Game

UE - Foundation - Cpp Tools - Plugin System - Oct 21, 2016

If the user creates a Standalone Window Editor plugin and restarts the editor then immediately plays the game as Standalone Game, the editor hits an assert. [Link Removed] Appears to only happen i ...

Static Meshes in sublevels disappear from world content browser if they are culled out of a cull distance volume during PIE

UE - World Creation - Worldbuilding Tools - World Composition - Oct 25, 2016

Cull Distance Volumes cause objects within them to disappear from the World Composition window if they are culled out at runtime. Regression (no) issue (does) occur in 4.12.5 ...

Actor Scale is not included when converting from Matinee to Sequencer

UE - Anim - Sequencer - Nov 16, 2016

Actor Scale is not included when converting from Matinee to Sequencer ...

Media Player Crashes Engine When Attempting To Preview Video In Editor

Media Framework - Nov 18, 2016

When attempting to play an mp4 video in the medial player the engine will crash. I've tested another video that didn't cause a crash. It is also in the movies folder in the project file attached. ...

Crash after Enabling Forward Shading on Mac and Creating/Editing Materials

UE - Graphics Features - Nov 18, 2016

A crash occurs after enabling 'Forward Shading' on Macs. The crash is triggered after creating a new material and attempting to modify that material. Regression? No, this crash also occurs in the 4 ...