Enable Sound editor preference does not disable sound during PIE

Tools - Sep 26, 2016

When Enable Sound is disabled in the editor preferences, sound is still played during PIE sessions. This setting does not work as expected back to 4.9, but worked in 4.8. ...

Negate Blueprint Macro Returning Original Value

Gameplay - Blueprint - Sep 21, 2016

The Negate blueprint macros (NegateInt, NegateFloat) are returning the original value. Found in 4.12.5 CL 3039270. Reproduced in 4.13 CL 3106830 and 4.11.2 CL 2946394. ...

Converting a node from pure to impure and vice versa is listed incorrectly in undo history.

Gameplay - Blueprint - Sep 16, 2016

When converting a node into a pure cast the undo/redo options and undo history will list it as a convert to impure cast. When converting a node into an impure cast the undo/redo options and undo his ...

Create Event dropdown menu disappears after reroute node added to event wire

Gameplay - Blueprint - Sep 16, 2016

The Create Event dropdown context menu disappears after a reroute node is added to event wire. First the node depopulates, then after attempting to repopulate the context menu it removes itself from ...

WmfMedia: Track switching does not work

Media Framework - Aug 31, 2016

Track switching is currently not supported, because media with multiple tracks of the same type fail to load. Once that is fixed, implement run-time track switching. ...

Fire tower lights do not change when held down in StrategyGame on iOS

Docs - Samples - Aug 18, 2016

The fire tower charge effect is not working correctly on iOS. This was tested with an iPhone6S_6240 OS: 9.3.2 Does not occur on Android. Tested on Galaxy S7 ...

Struct in Object class will not populate if an expose on spawn struct pin is split on "Construct Object from Class" node

Gameplay - Blueprint - Jul 29, 2016

Struct in Object class will not populate if struct pin split on "Construct Object from Class" node. This does not appear to happen to other variable types. Workaround Do not split the struct pin, ...

HZB Setup Mips taking considerable time in GPU Visualizer

Rendering - Jul 19, 2016

HZB Setup Mips in the GPU Visualizer seems to be taking considerable ms in 4.12 and 4.13 compared to 4.11.2. This seems to mostly affect editor/PIE GPU Visualization but looks like it should when ...

Texture flickering on Linux as set texture scale grows

Platform - Linux - May 24, 2016

Setting a texture to a relatively large scale causes the texture to begin flickering as the viewport camera rotates. The larger the scale is set to, the more evident the effect. ...

Cannot Rename Folders in Content Browser Explorer Panel in OSX

Platform - Mac - Apr 29, 2016

On Macs running Yosemite or El Capitan, you cannot rename a folder in the Content Browser Explorer window, but you can rename them in the Contents Viewer to the right (I'm not sure of the correct te ...