A trick I use if I want to put the door back the way it was without realigning is to take each bolt out one at a time and put a piece of masking tape over the hole. Put the bolt back in and just nip it up again, enough to hold the frame and mark the tape but not enough to tear the tape. You can mark the tape with a sharpie if you want too. Once you have each bolt marked, also note the position of the wedge at the lower front corner (phone pic or sharpie), then you can remove all the bolts and the window frame. When you put it back in, you have marks for the various bolts
Start with the top rear, then top front, then put the wedge in and do the two bottom ones.
Don't forget the bowden cable for the inner handle which is clipped to the back of the window frame in two places - the green clip you can see, and also a white one behind the frame.