Crash When Trying to Find a Blueprint Class with Niagara Particles

Rendering - Niagara - May 22, 2019

Crash When Trying to Find a Blueprint Class with Niagara Particles Found in 4.20 CL# 4369336, 4.21 CL# 4753647, 4.22 CL# 6574378, 4.23 CL# 6599617 ...

Ansel Wont Work if the Project is Still Open

Rendering - May 22, 2019

Ansel wont work if the same project is still open while running the packaged version. Found in 4.20 CL# 4369336, 4.21 CL# 4753647, 4.22 CL# 6574378, 4.23 CL# 6599617 ...

It is not possible to send console commands to an Apple TV 4K

Platform - Mobile - May 21, 2019

It's not currently possible to send a console command for to an Apple TV. The device output log window does not work as it's not connected via USB and as indicated in [Link Removed], -messaging does ...

Selected Objects Turn Pink in Lightmap Density View Mode

Rendering - May 17, 2019

Selected Objects Turn Pink in Lightmap Density View Mode. Works as expected in 4.21 CL# 4753647 Found in 4.22 CL# 6063286 and 4.23 CL# 6395561 This is a regression. ...

SceneCapture2D Component Show Flags that are Modified in a Blueprint initially are Copied not Referenced

Rendering - May 17, 2019

If you disable show flags in a SceneCapture2D component of a Blueprint, trying to re-enable them in the Blueprint will not update instances in a level. Anything that was left alone will change along ...

Rotate child relative to parent and a grandchild or great grandchild will leave collision box behind

Physics - May 15, 2019

The collision with meshes appear to be broken in relation to parent and a grandchild or great grandchild collision boxes. ...

High-Poly Meshes with DistanceToNearestSurface is Completely White

Rendering - May 14, 2019

The distance field materials do not work on a High Poly mesh.   Found in 4.19 CL# 4033788, 4.20 CL# 4369336, 4.21 CL# 4753647, 4.22 CL# 6063286, 4.23 CL# 6398642 ...

UDistributionFloat member resets to null upon Blueprint Compile

Gameplay - May 14, 2019

A UDistributionFloat property is reset to NULL when compiling a Blueprint sub-class of a C++ class that has a UDistributionFloat property. ...

[CrashReport] GPUCrash - exiting due to D3D device being lost - D3D Hung - AMD

Rendering - May 14, 2019

Separating [Link Removed] into Nvidia and AMD tickets.This ticket will house AMD information Exported data on 5/14/2019 with following Query:1 Month Time FrameMajorVersion is 4.22.1Callstack Contai ...

Actors with large numbers of components cause long hitches during cooking

Core - Cooker - May 14, 2019

Actors with large numbers of components cause long hitches during cooking. Here is a brief profile from Very Sleepy of the process while the editor was cooking: [Image Removed] ...