Exactly my thoughts. ThanksI've looked into mounting it and so far haven't because of exactly what you have pointed out. Right now, I just take it down for travel-hasn't been a problem, but I may end up finding a way to mount it to the back wall or to a reinforced plate.
I am supposed to pickup my M 18 next week. I think I'll probably have some more ideas after I get it home & spend a couple of nights in it. Thanks for the comments. Ron
The panels are attached with stick on velcro they are made of a thick vinyl with sewed in velcro around the edges--my Dad made them for me he's in upholstery.