Never thought of using a wheel to move the little red dingus...thanks for the tip! I just tried it, it felt pretty smooth and good. Was a little slower than mousing with it, but definitely felt more natural. Once my dingus was in place, it seems a simple matter to move on to another dingus, but I've not tried that yet. A joystick works really well too, if you want to move the dingus in real time. It's also pretty natural, especially for those that know joysticks well and play games with them a lot.