Unreal Engine Issues

FXmlFile asserts on valid empty XML documents

Code asserts because it assumes that a self closing node is within another node or has another node left in the doc to parse ...

Material billboards cannot be scaled

Material billboards cannot be scaled. The Material billboard appears to be unaffected by setting its scale ...

Disabling "Should Be Visible" On a Streaming Level Resets Variable Values

When disabling "Should be Visible" of a stream level and then enabling it again, the values of variables in a Blueprint that has been placed in a stream level maintain their value in PIE but reset t ...

Shadows of small movable components popping out

This must be a regression ...

Unconverted BP function library does not assign output parameters after function call in a nativized build.

Stub functions generated for unconverted assets as dependencies of nativized assets do not properly handle output parameters (the result is not assigned after the ProcessEvent() call). Suggested fi ...

Morph Targets fail to record through Persona and Sequence Recorder when set via the event graph

If you have a set of morph targets which are driven when you record with either the recorder in Persona or Sequence Recorder the resultant animation will not contain any values on the curves. In th ...

Codeworks fails to install under Ubuntu 18.04 and later

Codeworks is packaged with Unreal engine download from Github, but depends on Libpng12, which is deprecated. Current version of Libpng is Libpng16 ...

Particles can flicker at the end of first emitter loop when interpolated spawning is enabled

Particles flicker at the end of first emitter loop when interpolated spawning is enabled This issue does not occur if interpolated spawning is disabled. This issue does not occur for any of the su ...

Bringing up the integrated virtual keyboard on iOS 15 devices causes a crash

Source control commandlets do not consistently check provider status for read only or checkout and instead rely on read only state of files