I think everybody has 'similar trouble', some of it can be adjusted out by fiddling the hinges and the striker, and if you get them closed tight and leave it closed for a few days or weeks in warm weather the seals will compress a bit, they do need time but you do want them tight to seal well

Bill

Moved over to the Passing Lane

"When we tug a single thing in nature, we find it attached to the rest of the world" ~ John Muir
"When we tug a single thing on an old truck, we find it falls off" ~ me
Some TF series details & TF heater pics