Clearcoat shader disappears if any asset using the Material leaves lighting

UE - Graphics Features - Aug 19, 2015

Clearcoat Shader will stop receiving lighting information if any mesh assigned the material using the shader leaves lighting. Also Reproduced in Launcher 4.9 Preview 4, Main-CL-2660934 [Image Remo ...

FoliageType has a FBodyInstance but only shows Collision Presets and not other FBodyInstance properties

UE - World Creation - Worldbuilding Tools - Foliage - Aug 19, 2015

None of the other FBodyInstance properties are showing up either in the Foliage tool or viewing a FoliageType asset in the content browser. ...

Navigation system not handling component hierarchies properly

UE - AI - Aug 18, 2015

Lots of details on the related UDN thread. In short, Navigation System is not handling properly deep component hierarchies. I've added a test map for this to AIProject, it's ComponentHierarchyOnNa ...

VR Preview crashes when the number of players is greater than one

UE - Platform - XR - Aug 18, 2015

If the user has the number of players set to more than one, the VR preview will crash. ...

TAssetPtrs are not properly fixed up in client PIE instances

Tools - Aug 18, 2015

Contrary to the linked UDN question, this doesn't seem to require the actor to be replicated. The problem is that when UWorld::DuplicateWorldForPIE is called for a PIE client instance's persistent ...

The Category setting for widgets return to "Default" after compiling

UE - Editor - UI Systems - Aug 18, 2015

When setting up categories for your widgets in the Event graph the categories will revert back to default after compiling the blueprint ...

Metal crash after multiple level loads

UE - Platform - Mobile - Aug 18, 2015

User has reported that they get a crash after loading levels multiple times. This crash occurs when setting a Uniform buffer. ...

Crash Typing Special Characters using US-International-PC keyboard in MacOS:10.10.4

UE - Platform - Apple - Aug 17, 2015

Typing Special Characters using US-International-PC keyboard in MacOS:10.10.4 causes the editor to crash. ...

interaction with 3D widgets are not possible when moving the pivot point

UE - Editor - UI Systems - Aug 17, 2015

If the user moves the pivot point for the 3D widget component the widget can no longer interact with. ...

ESplineMeshAxis Enum is not available as a variable or struct

Tools - Aug 14, 2015

ESplineMeshAxis Enum is not available as a variable or struct User Description: I have a struct that is responsible for holding many of the properties of my spline meshes. I want it to hold the ES ...