I bought the dovetail assembly for my sword twilight hunter, and have read that the thumb screw gets in the way of a treelimb quiver bracket. Does anyone know what length and thread allen set screw would fit the sight to eliminate the thumb screw so I can mount my quiver? I called sword but no answer and I know your going to say just take it with you, but ups hasn't delivered it yet! just trying to get everything in order so I can mount it and go. Thanks..........