Hello Charles, Many thanks, I think this is one dream come true... At least potentially. I'm far from being a programmer - I'm practically illiterate as to computer programming -, but I'll give it a try. It would be interesting though, if anybody konws how to do the settings, to get that information as well. Has anybody tried it yet? Another question: Does anyone know how to do the threshhold adjustment? My husband and his office colleagues have fixed my Optacons a couple of times, but I don't konow how to tell them to adjust thethreshhold on one of them. They both need it, actually - one is Optacon I and one is Optacon II. thanks in advance for your precious help! Greetings, Olga To unsubscribe at any time, just send a message to: optacon-l-request@xxxxxxxxxxxxx with the word "unsubscribe" (without the quotes) in the message subject. Tell your friends about the list. They can subscribe by sending a message to: optacon-l-request@xxxxxxxxxxxxx with the word "subscribe" (without the quotes) in the message subject.