PW what I did to the Biside is, I use some petroleum jelly on part that I didn't want to be stuck and used some wax paper on the buttom of the top wing . I put the wing on where they belong . I mixed up some 30min epoxy with some microballoom force some of the mix around the gap filling the open between buttom of top wing and the fusage. Once it set up it will keep the wing from rocking sideways, since it spread the area that the wing sit on. Beware make sure you coat anything you don't want to be glued with the petroleum jelly or something that act as a release agent..

Jr Varela