Splitting rotation pins causes values to swap around

UE - Gameplay - Blueprint - May 27, 2016

When a rotation pin with set values is split into three float pins, the values set for (X,Y,Z) rearrange themselves in the new float pins as (Y,Z,X). ...

CRASH: Editor Crashes When Playing In Split Screen With Planar Reflections

UE - Graphics Features - Feb 27, 2017

When using planar reflections in a scene if you attempt to play in split screen the editor will crash immediately. This crash did not occur in 4.13 using the same steps. ...

Editor hangs at opening Widget blueprint editor when editor preferences window is up.

UE - Editor - UI Systems - Jun 14, 2017

Editor is not responding when opening WB with Editor preferences window is up. ...

Folders in content browser prevent packaging

UE - Gameplay - Blueprint - Sep 29, 2015

Several folders each prevent user from packaging project. If these folders are moved to a new, blank project, they prevent any packaging, even if the contents of those folders are not within any lev ...

Changes to Agent Radius are ignored if navigation is rebuilt during runtime

UE - AI - Mar 16, 2015

Changes to Agent Radius are ignored if the navigation is rebuilt during runtime. Agent Radius is changed to the default value of 50. ...

Thumbnail section of Material Attributes does not function

UE - Rendering Architecture - Materials - Mar 3, 2015

The Thumbnail Tab in the Material Attributes does not effect the actual Content Browser Thumbnail Preview. The only way to current change it is edit it via the Edit Thumbnail Preview via the Conten ...

Deploying a project with Portrait orientation will appear stretched on the Nvidia Shield Tablet

UE - Platform - Mobile - Mar 3, 2015

When I deployed a first person template project to an Nvidia Shield Tablet with Portrait Orientation enabled, The screen appeared stretched and the analog stick were unable to be used. Tested on t ...

Particle Ribbon's do not work in packaged game

UE - Graphics Features - Apr 5, 2016

When a particle system has a ribbon trail it will not render when viewed in a packaged game. Attached sample asset from Content Examples with Ribbon Trail. This issue did not occur in 4.10.4, bu ...

Blueprint Function Library does not save Struct default values

UE - Gameplay - Blueprint - Jan 25, 2017

When a Struct is used as a Local Variable in a Blueprint Function Library, the defaults for its member variables are not saved. If, for example, I enter "3" for an Int member, and "Foo" for a String ...