first tell me how far along you got configuring it --
do you basically have the images showing, but just you have a dif image on each screen, or something like that?
if you've gotten that far, then the best way to do what you want is go into the image cell page and choose a minimul image cell width = something close to your full combined width of all your monitors.
i know you might be thinking there should be a simpler way -- i think what i need to do is add some wizards to let you choose between several different kinds of setups.
let me know if you get it working!