I have a 1993 Whitfield Advantage stove. Lots of air leakage from around the hinge area. I have read a post about adding spacers as it does not seem like these hinges are adjustable. I recently replaced the door gasket with 1/2 inch (as there is some discrepancy on if it should be 3/8 or 1/2 inch) but still a good amount of leakage. Is it just the door leaking or is there possibly somthing I am missing? Thanks ... any help would be appreciated. Andrew