Heres one more, I fly 1/2a so I use all the small stuff and very often the set screw bottoms out before it even touches the pushrod, what I end up having to do is take the set screw out and dremel (file/sand) down the top of the brass connector a mm or so so that the screw can go far enough down to hit the pushrod...better than another trip to the LHS...Rog