Crash: Opening Project Browser from Launcher with VR Mode auto-entry enabled with HMD active (worn)

UE - Editor - Workflow Systems - Apr 24, 2017

If you enable VR Mode auto entry, close the project, and then attempt to launch the engine again from the Binary launcher while the HMD is active (being Worn), the Project Browser will crash ...

Sound cue editor node connections only animate when the mouse is moving

UE - Audio - Apr 24, 2017

Also occurs in 4.15.2 so not a regression ...

Widget component does not update when setting widget class back to "None"

UE - Editor - UI Systems - Apr 24, 2017

Widget component does not update when setting widget class back to "None". When the widget class is returned to "None" the user can still see the previous widget in the viewport. The blueprint must ...

[Feature Request] Improve the comment on the Finterp family of functions to better explain the parameters and maybe edge cases like what happens when speed is 0)

UE - Gameplay - Apr 24, 2017

Some users are finding the result of an interp speed of 0 for the FinterpTo node to be unexpected. The reasoning expressed is that if the speed is equal to 0 that there should be no change. This would ...

Blueprint's location reset to 0, 0, 0 after being detached in a network environment

UE - Networking - Apr 24, 2017

Attaching / Detaching a blueprint actor to a player in a network environment causes location errors when the detach occurs. Even without the attach events being replicated or the blueprint's movemen ...

Black screen caused by depth of field on several mobile devices

UE - Platform - Mobile - Apr 24, 2017

DOF does not display correctly(screen turns black) on several mobile devices. I could repro the issue on:Samsung GALAXY S7, Android 6.0.1Xperia X Performance (F8132), Android 6.0.1 ...

Crash selecting variable type in My Blueprint panel

UE - Gameplay - Blueprint Editor - Apr 21, 2017

Crash occurs when selecting a different type for a variable in the My Blueprint panel. The crash does not occur when doing this in the Details panel. This does not occur in UE4/Main. Similar to [ ...

Code doesn't work for custom binary projects on Linux

UE - Platform - Linux - Apr 21, 2017

If a binary engine is generated from a source build on Linux, attempting to create a code project / add code to a BP project will fail to compile properly. ...

Blueprint projects fail to Package for iOS

UE - Platform - Mobile - Apr 21, 2017

Blueprint projects are failing to package for iOS from Mac and Windows. We are also blocked from building iOS from Windows (see: [Link Removed]). These issues are failing with 2 different messag ...

Audio in animation editor does not work properly

OLD - Anim - Apr 21, 2017

There are multiple issues with the code at present 1) The animation preview world listener is not updated. This can be solved with the following override on AnimationEditorViewportClient (Following ...