Unloading sublevels causes slight freeze on Mac

UE - Platform - Apple - Sep 22, 2016

Unloading sublevels causes slight freeze on Mac. It is noticable during PIE. This does not occur on Windows OS. ...

Fix Up Redirectors does not affect redirectors within renamed folder

Tools - Sep 23, 2016

Fix Up Redirectors does not affect redirectors within renamed folder. ...

Particle Lights do not honor Lighting Channel assignments

UE - Niagara - Jul 15, 2016

Particle system light's module does not use Lighting Channels. The particle system itself will accept lighting from it's assigned lighting channels but the lights spawned from the particle system, n ...

The camera position on the Z axis is almost at ground level in VR preview

UE - Platform - XR - Apr 12, 2016

The camera position on the Z axis is almost at ground level in VR preview for the first person template. ...

Scene Capture 2D Actor causes Flickering on Windows 10 when Launched in Standalone

UE - Graphics Features - May 2, 2016

Screen/Playable window flickers when playing in Standalone on Windows 10. A few users are reporting this issue which is exclusive to Windows 10 and Standalone mode. There is another issue the could ...

ResavePackages commandlet with Build Lighting applies level transform each time

UE - Foundation - Core - Cooker - Sep 13, 2016

While using the commandlet for RebuildPackages with -BuildLighting and having any sub-levels with level transforms will be added to the current position each time this commandlet is run. As an exa ...

Editor Preferences 'Enable Sound' option causes Real Time Audio to Stop Working after PIE

UE - Audio - Sep 28, 2016

Real Time Audio stops playing sounds after exiting PIE with the 'Enable Sound' option disabled. The tooltip states, "Whether to play sounds while in a Play in Editor session." This setting does no ...

Linux crash on Import

UE - Platform - Linux - Jun 2, 2016

Attempting to import content into a project causes the editor to crash on Linux ...

Transition Notifies Available for Selection in Character Blueprint

OLD - Anim - Sep 21, 2015

Transition Notifies are available for selection in Event Graph of the Character Blueprint even though, apparently, they only function in the Event Graph of the AnimBlueprint. ...

Translucent Dbuffer Decals not Rendering in Material Editor Preview Window

UE - Rendering - Architecture - Materials - Sep 30, 2016

Dbuffer decals with a Translucent Blend Mode are not rendering in the preview window of the Material Editor. Note I noticed the Default Blend Mode for Dbuffer Decals is set to Translucent now inste ...