Hello new to the forum and the proud owner of a new to us 04 22T. We love our camper and have had it out a couple of times already this season. I'm so glad that I found this site. I have a question though my door glass slips down and leaves a gap between it and the upper part of the seal. Is there a god way to fix this? I can slide it back in place but open and close the door a couple of times and down it goes. Thanks so much for any help you can provide.