I'm struggling when outboard turning on my lathe. On the online videos I see, folks are turning with the lathe motor running in a forward "normal" direction. Of course, this means that the faceplate tends to unscrew from the spindle, and on my lathe this is resisted by a couple of small allen head setscrews. These don't hold securely enough, and the unscrewing motion drives the setscrews into the threads on the spindle and buggers them up. How should I do this? Should I be running the motor in reverse and standing on the other side of the lathe?