The bolt adjusters for the glass on bottom of the door work opposite of the direction you want to go... the track holds the middle of the door glass... if you want upper part out when rolling up, move adjusters toward center of vehicle... if you want glass tilted in more toward seat, move adjusters outward...
There is an adjustment procedure in chapter 6 of the factory 'Body Service Manual' that I have for my 73... Hope it will help you... might be able to scan pages if needed...
Set parallelism and primary seal
1. Raise window completely
2. Loosen screw at belt on upper end of front track
3. Align and set front edge of glass to "A" pillar and top edge of roof rail weatherstrip creating parallelism with weatherstrip bead
4. Secure upper screw on front track previously loosened
In-Out and Secondary Seal
1. Loosen bottom screws on front track lower support (2 screws on bottom for front track)
2. Loosen bottom screw on rear track lower support - push front track lower support: outward for inboard contact at weatherstrip. Allow rear track to create it's own plane, parallel to front track (make sure rear track is loose and free to float when moving front support)
3. Secure front track lower support screws
4. Secure rear track lower support screw
If additional alignment to A pillar or roof rail is needed, adjust regulator idler arm pivot bracket up or down as required and secure.