IsReplicationPausedForConnection is never called

Networking - Apr 20, 2020

AActor.IsReplicationPausedForConnection is never called. ...

Depth Not Rendered Correctly When Using CustomProjectionMatrix in SceneCaptureComponent2D

Rendering - Apr 15, 2020

The depth is rendered incorrectly when using a custom projection matrix in SceneCaptureComponent2D. You can find an example project at [Link Removed]. You can find where the CustomProjectionMatrix ...

Niagara Sphere Location module ignores Coordinate Space setting in its Offset

Rendering - Niagara - Apr 14, 2020

Niagara Sphere Location module ignores Coordinate Space setting in its Offset. Tested in: 4.24.3 CL#11590370, 4.25P6 CL#12611535, 4.26 CL#12767035 *Attached is the users workaround and video d ...

Thumbnails do not display shadows after opening and saving the asset

Rendering - Ray Tracing - Apr 14, 2020

Shadows in an asset's thumbnail disappear after opening and saving the asset, whether changes are made or not.  Tested: 4.24.3 CL#11590370, 4.25P6 CL#12493028, 4.26 CL#12767035 ...

Crash while trying to import a C4D file with Animation via Datasmith

Tools - Datasmith - Cinema4D - Apr 10, 2020

The file was originally created by Mixamo and saved as FBX. It was resaved it in C4D with the Save for Cineware Option. Importing it into the Editor causes it to crash. This was tested and reported ...

Crash in Anim Budget Allocator when adding fifth budgeted component to the scene in packaged builds when Niagara is enabled

Anim - Apr 9, 2020

The setup is fairly simple: Each time the button is pressed, we spawn an actor with a USkeletalMeshComponentBudgeted component whose skeletal mesh is DefaultSkeletalMesh. When the fifth actor is ad ...

GeometrycacheActor light channel issue

Rendering - Features Teams - Apr 9, 2020

Editor crash when using Animation BP pose watch

Anim - Apr 7, 2020

We encountered a crash when using Anim BP Pose Watches to inspect poses on actors in a PIE instance. Specifically it seems ending the PIE session while the Anim BP is still watching the actor in the ...

Landscape Grass disappears after sculpting a landscape with "Enable Edit Layers" on

Tools - Landscape - Apr 6, 2020

The grass won't spawn after proper material being applied on the landscape. Even after being forced to be spawned (by reloading the level, for example) the grass will disappear again every time the ...

Ray tracing shadows prohibit the subsurface color to show through the object

Rendering - Ray Tracing - Apr 6, 2020

Ray tracing shadows prohibit the subsurface color to show through the object. ...