Unreal Engine Issues

Navigating the Editor on Linux with a Wacom Tablet is difficult

Movement is quite sporadic and jumpy when using a Wacom Tablet to navigate the Editor on Linux. The Editor pans and zooms in and out really quickly with the slightest of movements. This was report ...

Post Process Volume Priority Doesn't Affect Post Process Materials

Post process volume priority doesn't affect post process materials. Found in 4.19 CL# 4033788, 4.20 CL# 4302132, and 4.21 CL# 4369303 ...

UHT doesn't support trailing const in some declarations

UnrealHeaderTool cannot parse certain declarations with a trailing `const` instead of a leading `const`. ...

Add project setting to skip rendering velocities

Selecting with eyedropper tool will select ChildActor

It can select ChildActor with the Eyedropper tool. Since ChildActor is an actor created temporarily, when you restart the Editor it becomes empty because there is no reference. When selecting AActor ...

Hot Reload triggers Ensure after default value of a property in a component included in an Actor class is changed

Performing a Hot Reload after changing the default value of a property in an ActorComponent that is included in an Actor class triggers an ensure if a Blueprint has been created from that Actor clas ...

Using 'Set Input Mode to Game and UI' and enabling 'Use Mouse for Touch' causes the Mouse to appear in different positions

When using 'Set Input Mode to Game and UI' and enabling 'Use Mouse for Touch' this causes the Mouse to appear in different positions and change the direction the camera is facing. This is a regressi ...

Favorite level over 10, it becomes impossible to add and delete

[Image Removed] ...

Can't build a project with a plugin only has header files and lib/dll

It's ok for 4.19. ...

Failed to package for IOS on PC with BuildGraph