Inheritance: TrackObjectBase
 public TrackExtraLayoutObject(IFileAcManager manager, [NotNull] TrackObject parent, bool enabled, string fixedLocation)
     : base(manager, parent.Id, enabled)
 {
     _location       = fixedLocation;
     MainTrackObject = parent;
     LayoutId        = Path.GetFileName(fixedLocation) ?? "";
     IdWithLayout    = $"{Id}/{LayoutId}";
 }