On May 1, 2006 at 23:35, shnakz69 said...
Thats the WHOLE PURPOSE of variables
No that is not the whole purpose, I use them to track if a device is on or off using discretes. I can shorten jumps between devices because I know equipment is already on. I can make options available only when they should be i.e. the system off button only appears when the system in on.