Wouldn't taking another turn around the knob shaft throw off the dial linearity due to more string being moved per dial rotation? Mark WB8JKR On Sun, 11 Jun 2000 14:30:52 +0000 Ed Richards <k6uuz at JUNO.COM> writes: > David; > It might be easier and more effective to take another turn adound > the > knob shaft. Good luck. > Ed Richards > >