LIVE: The editor crashes on Mac when attempting to open the attached Media Player .uasset

Tools - Nov 4, 2014

Does not occur on PC. CRASHREPORT: [Link Removed] CALLSTACK: <unknown module>! FOutputDeviceMacError::HandleError() <unknown module>! EngineCrashHandler(FGenericCrashContext const&) <unknow ...

Converting Texture Sample to Parameter when MipValue set to "Level" or "Bias"

UE - Rendering Architecture - Materials - May 27, 2015

When a Texture Sample's MipValue is set to something other than "none" (which adds the extra pin), attempting to convert that Texture Sample to a parameter will cause the Editor to crash. (Simple r ...

Box selection in orthographic view ports with nothing previously selected will select BSP brushes even when you are not passing over edges or vertices

Tools - Feb 13, 2015

Box selection in orthographic view ports with nothing previously selected will select BSP brushes even when you are not passing over edges or vertices. The current expected behavior is that it would ...

A bug in UBTService_BlueprintBase makes it impossible to create "deactivation-only" BP implemented BT services

UE - AI - Jan 22, 2016

A bug in UBTService_BlueprintBase makes it impossible to create "deactivation-only" BP implemented BT services. ...

Variables can no longer be set as a DataTableRowHandle type

UE - Gameplay - Blueprint - Sep 14, 2015

Variables can no longer be set as a DataTableRowHandle type. The option is no longer available in the Variable Type dropdown. This is a regression: this was possible in 4.7.6. Reproduced in 4.8.3 b ...

Remote build fails if there is no development provision provided

UE - Platform - Mobile - Feb 26, 2015

When building for iOS on PC, if the remote mac only has a distribution provision and a distribution build is being created, then the build will fail to sign as we automatically sign the initial stub ...

Learning button automatically opens tutorials when selecting disable

Docs - Feb 27, 2015

When you first open UE4, the learning center that's highlighted in green pops open a documentation page once you right-click to disable the notifications from this section. ...

Errors when reorganizing marketplace assets into a project hierarchy

UE - Editor - Content Pipeline - Content Browser - May 21, 2015

When adding assets to your projects from the vault, moving the new assets to new sub folders will cause issues when trying to delete the folders from the content browser. ...

Entering values manually for an object location inside the blueprint editor viewport no longer works

UE - Gameplay - Blueprint - May 21, 2015

When you move a cube around the viewport and then enter 0 within the location, rotation or scale xyz input, the cube does not reset. 4.8 regression range: BROKEN: CL-2549132 WORKING: CL-2548694 ...

Errors when reorganizing marketplace assets into a project hierarchy

UE - Editor - Content Pipeline - Content Browser - May 21, 2015

When adding assets to your projects from the vault, moving the new assets to new sub folders will cause issues when trying to delete the folders from the content browser. ...