Ah, the days of devices that just did what they were told without trying to be effing rocket scientists about it! (Yeah, yeah, I know _some_ of the things the later ones did, you had to be close to the hardware to do them, but too often they had this 'we're from the device manufacturer, and we're here to help you' thing going. I used to have a photocopy of a great article in a trade rag which explained why complex devices were a Bad Idea; maybe I can find it, if anyone's interested.) Noel