I have a Bernina 430 with the BSR foot, and I can't seem to get satisfactory results using it. As soon as I start moving the fabric, the machine goes off at a tremendous speed, regardless of the speed at which I'm moving the fabric, resulting in extremely small and generally pretty uneven and unattractive-looking stitches. This seems to happen no matter whether I'm in mode 1 or 2. I'm to the point where I've given up on it and gone back to doing free motion quilting with an old-fashioned foot, and I get pretty nice results that way--but I'm frustrated because the BSR was very expensive and it really ought to work better than this. Has anyone else had this particular problem? Thanks!!