> > Digikey sells mechanical RPGs (PN P10859-ND) that I'm playing > > with as a user input device. I just KNOW that that TLA has a good electrical meaning, but no amount of cudgelling of brains will so far bring it to the fore. Instead, in these Talibanated times I have visions of another quite different kind of RPG being used as a user input device. They tend to be single use (should that be one-shot?) only and not overly usee friendly. RM -- http://www.piclist.com hint: To leave the PICList mailto:piclist-unsubscribe-request@mitvma.mit.edu