Parameter Group Names are lost when assigned in Material Functions

Tools - Jan 26, 2015

Parameters within a Material Function which have a specific Group assigned lose the group information when an Instance is created. Reproduced in 4.7 Preview 4 and Main Promotable-CL-2412886 ...

Rotating terrain with heightmap causes black splotches on terrain

Tools - Landscape - Jan 26, 2015

Rotating a landscape with a heightmap causes lightmass to break, rendering black splotches across terrain after building lighting. ...

Limited Number of Allowed Spawned Decal Actors

Rendering - Jan 26, 2015

There is a relatively small number of decal actors which can spawn before all previously spawned decal actors disappear. Also Reproduced in 4.7 Preview 4 and Main Promotable-CL-2412886 ...

Materials using using 2D render target textures do not show up on launch in UMG

Tools - UMG - Jan 26, 2015

I have an image in a UMG that is supposed to show what is seen but a Scene Capture 2D camera that is set up in the level. This works fine in the editor (PIE), however when using the Launch button th ...

Cannot add custom fonts to a Mac for UMG

Tools - UMG - Jan 23, 2015

Users are unable to apply custom fonts to text in UMG. The users can place the fonts in the file location but no changes occur when trying to use other fonts (other than the default). ...

Matinee doesn't display animated SkeletalMesh if its origin is out of view

Tools - Sequencer - Jan 23, 2015

From 8/17/16 Tools sync: This is probably also happening in Sequencer. Think Sequencer should just auto-set this flag. ----------------------------------- If a SkeletalMesh actor is placed beyond v ...

Constant Feedback/Static Noise while In Editor

Tools - Slate - Jan 22, 2015

When running the Editor some users are reporting they are hearing consistent static noise. Currently there are some random workarounds to reduce or eliminate this noise, but the source of the proble ...

Project crashes after PIE is stopped

A users project crashes after hitting the stop button or Escape after playing in the editor. The user is not always given a crash report. Users project can be found here: [Link Removed] ...

Startup movies playing in windowed mode when game settings are set to fullscreen

Tools - Jan 22, 2015

When launching a game that is set to play in fullscreen, the game does not enter fullscreen mode until after the intro movies play. This was also mentioned on UDN: https://udn.unrealengine.com/ques ...

Throbber widget could eat up all of your RAM

Tools - UMG - Jan 22, 2015

A user has reported that they could BSOD (Blue Screen Of Death) their computer by putting in 999999999999 as the number of pieces for the throbber widget. While I was unable to produce this on our s ...