Just messing witcha 987 and you had enough pats on the back (or as RC says, turned up palm with a 45°... etc.)........ you should all know by now I wouldn't lay lie straight in my coffin... nevertheless, mounting things on a movable door just doesn't sit well in my befuddled brain, especially one opening up. I've had these gizmos fitted to my workshop door for the past 13 years, yet still frown every time I open it... and 2bsure, 2bsure, I removed the other two workshop doors in case I populated them, I still freak out when I hang my jocks on the bedroom door handle.
If your first cut is too short... Take the second cut from the longer end... LBD