The nut into which the KXPD1 screws in my KX1 top cover has gone a little wiggly. The result is that the whole paddle has some lateral play in it, even when screwed in as tight as possible. Has anyone else run into this, or have a solution for it? I was thinking maybe a fillet of epoxy around the nut on the inside of the case. Eric N0HHS KX1#670