TArray< TSubclassOf< class UObject > > TrackClasses
List of allowed track classes. If empty, then all track classes will be included. Only groups that contain at least one of these types of tracks will be displayed.
TArray< TSubclassOf< class UObject > > TrackClasses
List of allowed track classes. If empty, then all track classes will be included. Only groups that contain at least one of these types of tracks will be displayed.