Originally Posted by BJ64
Full length fibre tape top and bottom on each aileron, Josh.
What do you mean by "hinges on the bottom for a JDub" ?
BJ, have a look at this link.
Josh is referring to the bevel in the elevon. The elevon in the link is upside down for a JW. The elevon should touch the trailing edge at the bottom.
By the way, that's how I hinge all my foamies. Works very well.