Fragmotion

If you've patience, we're on it, specifically for RTR. I've been lumbering wood all week-end (it's winter here..!), but I'm preparing an introduction to doing rotating wheels, with step-by-step instructions. Shortly, then; watch this space, and your in-box.
Of course, if there are others with Knowledge to share, I, too, would be all ears (and I have patience...).

Douglas