The reverse is removed because that is a computerized motor. It can be set for the number of backtack stitches both at the start and end of sewing. If reverse is needed, there is a dedicated button on the control panel for that. Every sewing function can be programmed with this setup. I had one and it is very nice, easy to get spoiled by. And yes, reverse is required for binding, to backtack the ends....do it everyday.