I'm on it.

Could take a day or two (or three) though. One or two 'holes' to plug in LEDave's knowledge base, bear with me.

As an aside here, is it just me or is there something 'magical' 'mystical' even about all this? You've a little black 'spider' with 14 legs and three wires attached and numbers appearing on a monitor at the press of a button, I love it.

Must dash, work, work, work and a lot of reading to do.

Dave