Ice_can wrote:Which would indicate that remaining stationary and moving are mutually exclusive.
If your advancing you cannot remain stationary. You can move .01 of an inch but remaining stationary is different.
Okay fine. I move 6" forward, 6" backward. Thus I'm moving but end up in same position. Satisfies what you are demanding but takes just more time to go over physical trouble of moving model.
Alternatively I just slide model tiniest amount I can physically move. Done. Time wasted.
Happy? All you archieve is wasted time.