I cheeked it for Jake. My V1 Oslo has a slight curve, front to back. Putting a straight edge across, it has about 3/16 bow out in the center. Vertically it's straight,firefighterjake is your side frame curved? I thought it was flat, like the door, but could be mistaken.
I assume the washer was the one on top of the stationary hinge. It raises the door the thickness of the washer. But all that needs to happen is, approximately the middle of the door gasket hits the side panel bead.
Is this just a door gasket problem?