Fast Traxx, I still can't remember what it was, but I read about it either here in this forum or somewhere else on this site. It was referred to by an abbreviated term, and all I remember thinking at the time was that it sounded like something I would want to know about, but I didn't yet have Bryce, so I wasn't worried about it right away. I know-- I'm no help, am I? LOL Sinv-jica, Thanks for the link-- I'll check it out.