Alright, this is probably a stupid question, but does anybody know how to wind up the retractable cargo cover on a 95 sport. Took mine out to haul something and put it back in and used it, but it would not rewind. Figured it was similar to a blind but no go. Tried pushing in the ends and wound it back up but after using, it will not rewind. Couldn't find anything in the manual either. Just laying there all limp.