May I as how exactly? The unit itself does not have a reverse gear and Shoot35 does not sell a reverse-gear attachment. The gear can be moved from front attachment to back but it spins in the same direction. I have the r1 and the basic design has not changed.
We just used one on the "A Verse Before Dying" shoot, and I don't believe that it has the ability to be reversed right now. Wayne (with Shoot35) tells me, however, that they will have a reversing gear available next year.