Checked the door gasket, all good except for the lower right corner. That area did not pass the dollar-bill test. I'm thinking of a new gasket and loosening up the tension on the latch enough to seal but not have to crank it into position. OR,- has the door frame warped enough I need to think about straightening it? I'm not aware of that being a problem with these doors but , who know's? Input? Thanks, JB.