I think the cab canvas support tube (the one that holds the back of the front canvas) is bent. It has a couple of small kinks at the riser legs where they attach to the body and one in the middle. I was hoping some one could take a couple of measurements. One from the top of the body to the tube and one at each side from the windshield to the tube. I think with those I can put the tube back into the correct position (assuming it is not there now).