Aligning door

I got a pass side door on a 70 Duster that hasn’t been lined up since I got it. I know minimal on body work. It lines up with the rocker panel at the front of the door, but the back sticks out a good 1/4”. I believe the rocker panel was replaced before I got it. The top of the door lines up with the quarter panel. Watching videos no one talks about this condition. Is this correctable? And all the YouTube’s I see all have the front fender off, is that necessary or can I adjust this with the fender on, then adjust the fender if it needs it?