Gear VR renders first frame non-stereo

Virtual Reality - Oct 1, 2015

When launching Gear VR game on Android the first frame will render as Non-Stereo before flashing to be in stereo mode. This was not happening when tested with a 4.8 project. Tested in MAIN on CL-2 ...

Canceling the Color Picker while modifying Curve Editor colors Moves Transforms Curves

If the user presses 'Cancel' when modifying colors using the Color Picker within the Curve Editor, the curves points are all transformed. Issue is reproducible in the below engine versions: 4.8.3 - ...

DrawMaterial() Function not Rendering Transparency when using Dynamic Material Instances

Rendering - Oct 1, 2015

When using a Dynamic Material Instance feeding into a Draw Material in a HUD Blueprint Class, Translucent Materials will not render. This looks to be a special instance case of UE-20792. ...

Edit-> Project Settings -> Collision -> Presets Has No Scroll Bar

Tools - Sep 30, 2015

If you open a project and immediately go to Edit-> Project Settings -> Collision and expand the Presets dropdown, no scroll bar will appear. This prevents you from being able to see all of the optio ...

Switch on custom enum causes compilation errors after Hot Reload

Core - Sep 28, 2015

If the project is hot reloaded while a Switch on Enum is inside of a blueprint which is switching on a custom enum, the switch will become corrupted. It changes the 'selection' pin to take a Byte pa ...

Using the F key to focus the viewport camera on an actor does not work if the main editor window does not have focus

Tools - Sep 26, 2015

Using the F key to focus the viewport camera on an actor does not work if the main editor window does not have focus. Reproduced in 4.8.3 binary, 4.9.1 binary, and Main (CL 2707185) ...

Changing character collision at runtime results in erratic physics behavior

Physics - Sep 25, 2015

Using SetCollisionObjectType at runtime to change the collision channel of a character results in different results than expected. Project: [Link Removed] ...

Importing multiple SpeedTree assets that use the same texture will not assign correctly

Rendering - Sep 25, 2015

When importing multiple SpeedTree assets that use the same material will cause one to import blank (black) materials and assigned. This happens when importing into the same folder, however, if impor ...

Pressing f11 while playing in editor new window fullscreens the viewport in the editor

Tools - Sep 25, 2015

Pressing F11 (in attempts to fullscreen) while playing in editor - new window causes the viewport in the editor itself to full screen as opposed to the new window that's created. expectation is 1 o ...

A packaged game that includes a code class that references a widget Blueprint will display an error on launch stating that the widget blueprint cannot be found.

Tools - UMG - Sep 24, 2015

If a widget Blueprint is referenced in code, an error is displayed when the packaged game is launched stating that the widget could not be found (in 4.11 the widget still appears to be successfully ...