Ok, my topper stays in the garage 80% of the time until i use it for camping. I did buy the cover, but have never used it. My plan was to put it on off of the truck then install it before I go to work tomorrow. The front window wants to fold around the whole thing and come up over the cover. There doesn't seem to be any room to fold it up without creasing the sides. I'm paranoid of permanently creasing or cracking a "window". Any suggestions??