JJ, I'm not sure I get exactly what you are talking about. I am not able to look at Cab2, because I do not have a cable plugged into it (and cannot get one into it). I am unable to look at CPU2 when in Cab1 because I cannot get the default password to take.

With CPU1 in Cab1, I am unable to see Cab2, so will this copy stuff from the C screen work? Will it overwrite programming on Cab2 (not that I care too much as I have a backup of the programming)? How can I reset the PW for CPU2?