I am working on a 1967 fastback, San Jose build date late Jan of 1967. It has the fold-down rear seat. The large interior quarter panels have the opening which is covered by the metal latch cover. I'm running into a problem when putting the seat in the upright position that the metal latch covers stick out too far and catch the seat. Without the latch covers, the seat still scrapes the panels on both sides but I can get it into the upright position. I don't see a way to adjust these large quarter panels "side-to-side" so there is more room for the seat to clear the metal latch covers. Please let me know if there is a way to adjust? Could I have incorrect interior quarter panels?! Any other things I could check or try? Thanks in advance.