Unreal Engine Issues

State Machine Variable Type Icons Display in the Color White

Occurs 5/5 times State machine variable type icons all display in the color white.  Regression does occur - tested in //UE4/Release-4.27.2 EGL Live @ CL18319896 ...

MoviePipeline: Apple ProRes/Avid DNx crash when "Overwrite Existing Output" is off

Navmesh does not update according to the volume, when an actor with a navigation volume tied to a parent is moved.

When a NavmeshBoundsVolume or NavModifierVolume is parented to another actor in the outliner, navmesh is not updated along the volume when the parent actor is moved. If the volume is deleted and the ...

Guid reference warnings when using the Take Recorde

When we record a Take from a level actor, a warning about referencing the same Guid inside LazyObjectPtr.h appears. The functionality of the LevelSequence works as expeced, but when the initial tak ...

Nanite mesh polygons disappearing when using masked opacity with vertex color in 5.4

In 5.4.3, a nanite enabled mesh with a material that takes its vertex color (R) and uses it as the opacity mask output in a masked blend mode material, causes the mesh to have disappearing polygons ...

Light Complexity view mode crashes if there are hair cards in the scene

The Editor will crash if Groom Hair Cards are viewed with the Light Complexity View Mode. ...

Setting custom world settings blueprint in project settings causes editor to crash on open

If a blueprint based on a custom World Settings class is set in the project settings then the editor crashes on open ...

Steering Curve property does not affect steering

Setting the Steering Curve of a vehicle movement component has no affect on the turning of the vehicle during play. ...

Projects saved outside of default folder do not show up in Project Browser on Linux

If a project is saved outside the default Unreal Projects folder or the project folder is moved from Unreal Projects to another location it does not show up in the list of projects on the Project Br ...

Cannot get input from input device without Controller already being created

Controller 2 is not getting routed to the scene viewport unless the viewport has been clicked. ...