I have a 12x20 Korona and I removed the worn out bellows and I am in the process of ordering a new bellows for it. I was cleaning the camera when I noticed the rear standard box was out of alignment. Facing the back of the camera, the right hand side is closer to the lens by about a 1/4 of an inch than the left hand side. I see no obvious bends or tweaks in the hardware that supports the rear standard box. This camera has rear swings so I can swing the back to align the back. I would like to know from the camera builders if there is a way to fix the alignment so I don't have the swing the camera back.