I was wondering if Ron or someone else could explain the operation of this on my Precision. There is a round disk with "R" (Reverse)at the top and "O" (Neutral)in the middle and "F" (Forward) bottom. There is a second disk rotating or fixed with a left sided screw that has numbers marked on it. Depending on how this disk is rotated the "F" lever can move only so much. I've noticed no difference in the stitch length by moving this disk to new positions. Any correction and advice is welcome. By the way, I know ISMACS has a digest for questions, but was more familiar with you all and the format of this group. Thanks, Sonya
- posted
18 years ago