FBX Reimport Error

Tools - Import - Mar 9, 2015

Reproduced in Main Promotable-CL-2471062 When reimporting an FBX Static Mesh housed in a root directory, the engine says that it successfully reimports the FBX, but quietly in the Output log fails ...

Altering an array value in a structure causes the menu to collapse

Gameplay - Blueprint - Sep 16, 2015

When making any alteration to an array within a UDS the drop-down menu for the array collapses. Regression: Yes Works: 2689999 Broken: 2693272 ...

Mac - Crash when opening editor on macOS 10.12

Platform - Mac - Aug 8, 2016

Editor crashes during initialization, but only on macOS 10.12, not 10.11.6. Crash is due to a shader not compiling... Update: Crash was not occurring on Nvidia or Intel. This was strictly an AMD i ...

WebBrowser widget appears to remove itself from other widgets in user's project

Tools - UMG - Jun 30, 2016

WebBrowser widget appears to remove itself from other widgets in user's project ...

Converting BSP to static mesh on Linux causes the editor to crash

Platform - Linux - Mar 11, 2016

Converting a BSP to a static mesh will freeze and crash the editor when done on Linux. Windows does not exhibit the same conversion crash. ...

Crash related to Vertex Painting - MeshPaint!CastChecked<AActor,UObject>()

Tools - May 23, 2016

This crash was reported on the UDN. Upon further investigation it has been experienced by a handful of different users throughout 4.11 and 4.12. JIRA logged for tracking despite unknown repro steps ...

Reimporting creates new Material Slots instead of overwriting.

Tools - Import - Jun 25, 2014

CHANGELIST: 2114974 BRANCH: UE4 - Main DESCRIPTION:                              Using the Reimport LOD1 drop down in the Static Mesh Editor will create new material slots each time instead of ove ...

AI Sight using wrong collision channel for LoS tests

Gameplay - AI - Jun 14, 2016

ECC_WorldStatic is being used, while ECC_Visiblity would be more appropriate. Ideally we should make it configurable via project settings. ...

GameCenter does not login on Match3 startup on iOS

Platform - Mobile - Aug 23, 2016

When launching on or opening a packaged UnrealMatch3 project GameCenter does not login for the paired account. This causes Leaderboards and Achievements to appear blank. Tested on iPhone6s_6240 OS: ...

Regression: Editor Context Menu Search No Longer Automatically Focused on Macs

Tools - Apr 25, 2016

Right clicking in the event graph of a Blueprint to bring up the Context Menu results in the user having to click on the search field to make it active on Macs, whereas this is not the case for PC's ...