I would like to set up a button for each zone and have
the scroll controll the individual zones. I haven't been
able to find the IR codes for the individual zones.
To be able to control individual zones, look in the Manuel that came with the Graphic Eye under "ignore” there are 16 discreet IR codes to control all 16 discrete screens, what you can do for example is work with scenes 1 through 5 for zone 1, all you do is tell zone 2 and 3 to ignore scene commands 1 through 5. Then set zone two to only respond to scenes 6 - through 10 and zone 3 to respond to only 11 though 15. You can make scene 16 a global all on command