Russ, you're welcome. I use SCARM for all kinds of other things too, like designing our backyard makeover, though the ability to define specific coordinates for objects in RR-Track makes it easier for detailed work.
Adriatic, like I said, I should have just edited my comments and left them here, but it turns out I think the new ones are better anyway. As far as atka is concerned, I don't have a problem with him, I just wish he had corrected anything I said that was wrong rather than deriding someone he doesn't even know.