Translucent objects blink when using Vulkan with Kirin 970 device

Platform - Mobile - Jul 18, 2019

Translucent objects ( e,g, effect, fog sheet ) blink when using Vulkan with Kirin 970 device. This issue doesn't occur on Vulan mobile preview, Snapdragon device, and Huawei honor 9(Kirin 960). ...

"Render in main pass" setting appears to be ignored when using ES3 and "Render in Custom Depth" is enabled

Platform - Mobile - Jul 17, 2019

it appears that meshes cannot be removed from the main pass and still write to the custom depth pass when using ES3.1 ...

Controller Assignments appear incorrect for UI when "Skip Assigning Gamepad to Player 1" is set to true

Tools - UMG - Jul 16, 2019

When using a controller to navigate/ interaction with UI it appears that the "Skip Assigning Gamepad to Player 1" option is not taken into account when assigning input for UI. ...

On static mesh import correctly named materials in project aren't automatically applied

Tools - Import - Jul 16, 2019

When importing a static mesh into a project with the appropriately named materials in it already they won't apply to the mesh automatically when setting Search Location to All Assets without being i ...

Rearranging Slate Brushes causes crash

Tools - Slate - Jul 14, 2019

Rearranging the order of a Slate Brush array causes the editor to crash. Tested in 4.21.2 (CL - 4753647), 4.22.3 (CL - 7053647), 4.23 (CL - 7305105), 4.24 (CL - 7285696) ...

Crash when generating proxy mesh

Rendering - Jul 12, 2019

Generating a proxy mesh with imported models and the simplify mesh flag set to true causes the editor to crash. Tested in 4.21.2 (CL - 4753647), 4.22.3 (CL - 7053647), 4.23 (CL - 7288428), 4.24 (CL ...

Placeable UCLASS specifier doesn't override parent classes NotPlaceable UCLASS specifier

Core - Jul 12, 2019

When the child of an actor with the UCLASS specifier NotPlaceable has the UCLASS specifier Placeable it still isn't placeable. This behavior doesn't occur in 4.20.3. Found in 4.22 CL#7053642 Reprod ...

Crash after network disconnection/pulling network cable

Networking - Jul 11, 2019

A very unfortunate bug shipped in 4.22 that causes a crash in many cases when a client is disconnected from the network, such as when unplugging the network cable. This will be a cert failure on con ...

Incorrect data type in FDumpFPSChartToEndpoint::DumpChart()

Core - Jul 11, 2019

The TotalTime variable in the FDumpFPSChartToEndpoint::DumpChart() function has recently been changed to int32 when it should be double. Tested in 4.21.2 (CL - 4753647), 4.22.3 (CL - 7053647), 4.23 ...