Swapped the side door on my Mk7 Jumbo the other day, and for the life of me I can't get the front quite high enough to suit apeture/swage lines, and the bottom front corner hangs out slightly.
The battered one I took off was much the same, but just assumed it was because it's been driven through/levered open a few times. New door fitted donor van perfectly.
I've got 3 washers packing the top height adjuster stud, plus wound it out as far as I dare. Bracket on door moved down as far as bolts will allow.
Is it possible the runner has been pulled down? - doesn't look to be, or the bracket bent.
Jim