int move_track_up(Track *track); // move recordable tracks up
int move_track_down(Track *track); // move recordable tracks down
int move_tracks_up(); // move recordable tracks up
int move_track_up(Track *track); // move recordable tracks up
int move_track_down(Track *track); // move recordable tracks down
int move_tracks_up(); // move recordable tracks up