r.PostProcessAAQuality does not work in mobile preview on source builds

UE - Platform - Mobile - Sep 26, 2016

r.PostProcessAAQuality is not working properly in mobile preview on source versions of the engine. ...

Wireframe on Top Keyboard Shortcut for Landscapes not working

Tools - Jul 26, 2016

Unable to use a Keyboard Shortcut for the Wireframe on Top visualizer for Landscapes. The tool works when using the dropdown menu within the viewport, but it does not seem to toggle when mapped to a ...

Attached Project Crashes When Setting RVO Avoidance

UE - Gameplay - Blueprint - May 6, 2016

The attached project will crash when attempted to toggle the Use RVO Avoidance option of the Character Movement component. This only occurs after toggling the same option in two other blueprints pri ...

Navlinks do not respect left to right/right to left direction

UE - AI - Sep 28, 2015

AI does not respect direction on nav link proxies when direction is set to "Left to Right" or "Right to Left", it continues to use both directions equally. ...

Wrong Anim Notify is Deleted

OLD - Anim - Jan 16, 2015

When deleting an Anim Notifiy in the Notify timeline, if an instance of that Anim Notify exists to the left of the selected one, it will be deleted instead. If numerous instances exist to the left ...

Comment Box Clipping Words

Tools - Nov 10, 2014

In Blueprints or Material Editor, when typing a long description (particularly with a line ending on a space) the text will become clipped at certain zoom levels resulting in the word wrap feature f ...

GPU Particle Emitter noticable stutter with steady stream

UE - Graphics Features - Apr 1, 2016

When using a GPU particle and setting a steady stream there is an obvious stutter compared to 4.10.4 where everything worked smoothly. Regression: YES This issue did not occur in 4.10.4 CL-2872498 ...

Visual Studio is required to create a new Blueprint script component

Tools - May 26, 2015

If a user does not have visual studio installed, they are not able to create new Blueprint script components and are given the error message "No compiler was found. In order to use C++ code, you mus ...

Sidescroller Character Gets Stuck on Platform Edges When Moving on Tick

UE - Gameplay - Player Movement - Nov 2, 2015

When converting the character movement in the sidescroller template to occur on Tick instead of key press, the character will begin to run, and then get slightly hung up on the edge of the platform ...

LineTraceSingleByObject not Returning Valid Physical Material

UE - Gameplay - Mar 22, 2016

Attempting to perform an is valid check on a physical material from a FHitResult returns invalid. This does not occur when using a blueprint setup, it only seems to occur when using code. Found ...