HISM Rotated Instance is Culled Whenever its Pivot Moves Out of Camera View

Rendering - Apr 23, 2019

HISM rotated instance is culled whenever its pivot moves out of camera view.  Found in 4.20 CL# 4369336, 4.21 CL# 4753647, 4.22 CL# 5660361, 4.23 CL# 6037269 ...

Changing the Curve Asset in a Material Instance That Uses a Material Layer Crashes the Editor

Rendering - Apr 22, 2019

Changing the Curve Asset in a Material Instance That Uses a Material Layer Crashes the Editor. Found in 4.20 CL# 4369336, 4.21 CL# 4753647, 4.22 CL# 5660361, 4.23 CL# 5974510 ...

Bloated instruction counts in the material editor causing long compiles

Rendering - Apr 17, 2019

artists are dealing with greatly increased iteration times due to long shader compiles when working in the material editor. This has regressed over time as we add more features to the point were wor ...

SpiralBlur - SceneTexture When Attached to Base Color Generates Compile Errors

Rendering - Apr 16, 2019

SpiralBlur - SceneTexture When Attached to Base Color Generates Compile Errors Found in 4.20 CL# 4369336, 4.21 CL# 4753647, 4.22 CL# 5660361, and 4.23 CL# 5908927 ...

Shadows are Heavily Aliased with PCSS Enabled

Rendering - Apr 11, 2019

Shadows are exetremely rough and aliased if r.shadow.FilterMethod is set to 1.  Working as expected in 4.21 CL# 4753647  Found in 4.22 CL# 5660361 and 4.23 CL# 5810496 ...

Editor crashes when connecting Eye Adaptation to Base Color

Rendering - Apr 11, 2019

This problem occurs when we use the Eye Adaptation node for calculations. Also, it does not seem to happen in 4.21. ...

Morph Targets create seams when used with split meshes

Rendering - Apr 10, 2019

When a mesh has been divided into multiple pieces seams can appear after applying morph targets. The blend shapes appear work as expected if the mesh is kept whole. ...

Widget Component blurred by motion when attached to camera

Rendering - Apr 10, 2019

Widget component appears to blur while in motion. When compared to other objects in the same frame of reference the widget component is the only one blurring. Regression: Yes This appears to have ...