Cannot change collision on child components of blueprint in Details Pane

UE - Gameplay - May 12, 2015

The child component of a blueprint cannot have their collision altered through the details pane of the main editor viewport if the child component is a sphere. All changes must occur in the blueprin ...

Crash with Deleted Sound Cue/Wave from Content Browser still Referencing Matinee Sound Track

Tools - May 12, 2015

Deleting a Sound Cue/wave from the Content Browser that is referenced by a Matinee actor Sound Track, and attempt to play the Matinee a crash will occur. I would expect the sound track to simply pl ...

Clicking the Closed Loop check box for a Blueprint SplineComponent crashes the Editor.

Tools - May 12, 2015

Clicking the Closed Loop option in a new Spline Component results in the Editor crashing. This only occurs in 4.8 Preview 1 (so far). 4.7.6 and Main appear to be working correctly. ...

Attempting to open a map in content browser that is currently loaded in world composition browser crashes editor

Tools - May 12, 2015

Attempting to open a map through the content browser will crash the editor if that map is opened as a sublevel or the currently opened map through the world composition browser. Frequency: 2/2 Cr ...

Separate Translucency for Particles Breaks when Scene Color is used

UE - Rendering - May 12, 2015

When using Scene Color in a Particle System's Material with Separate Translucency checked true, all Particles with Separate Translucency checked true placed in the level with the Scene Color Particl ...

Creating a new project from vault does not save the default location

Tools - May 12, 2015

When creating a new project from the vault, for example: Content Examples, each time it tries to save on the C:\My Documents\Unreal Projects instead of D:\Unreal Projects, even though that folder is ...

Lansdcape grass generation fails on Mac running OSX 10.10.1

UE - Platform - Mobile - May 12, 2015

Grass map heights all appear to be 0 when generating grass on a Mac running 10.10. This bug does not occur on Macs running OSX 10.9.5 Putting a breakpoint in LandscapeGrass.cpp line 476 you can se ...

Using Scene Capture 2D with a movable Skylight will cause a crash

UE - Rendering - May 11, 2015

When placing a Scene Capture 2D with an assigned Render Target Texture and using a movable Skylight the editor will crash. [Link Removed] ...

16 bit PNG Texture rendering incorrectly in Material and UMG

UE - Rendering - May 11, 2015

16 bit PNGs are not rendering the correct color information, appear to be gamma corrected unnecessarily compared to an 8 bit version of the same texture. Also Reproduced in Main Promotable-CL-25450 ...

Importing skeletal meshes with uniform scale >1 causes rotation in skeletal mesh editor to improperly register

OLD - Anim - May 11, 2015

If a skeletal mesh is imported with a uniform scale of >1, the rotation feature in Persona will not rotate bones at the proper ratio. The meshes rotation will slow down as the uniform scale increase ...