I hand made all the repair parts for that area (above the windshield)and took pics along the way. I could e-mail them to you. There was old mouse house in there when I cut it open. The factory seam sealer also goes bad (cracks) in that rain channel around the top outside of the roof. Roof is just spot welded down and when the sealer cracks, water leaks into the roof, soaks into the mouse house and rots it. If you do all the welding, redo the seam sealer too.
