Using the Saitek software you can program the rotary switch as a band, then assign key strokes to each band. As an example, i used one of the rotaries as boat switch forward, center and aft. You have to be careful, as the software will keep sending the key stroke as long as the rotary is "in" the band. here's how I set up the control for the boat switch.
|---------------| |--------------------| |-------------------------| |----------------------------||-----------------|
no cmd----Boat aft---no cmd---Boat Center---no cmd---Boat center--no cmd------Boat FWD--no cmd
----------SHIFT LEFT-------------SHIFT DOWN-------------SHIFT DOWN-------------SHIFT RIGHT
this way the rotary "passes through" the command, but all the way forward, all back and centered stop sending the command. When I roll the rotary to back it triggers B. AFT, back to center is B. CENTER, and all the way forward hits B. FWD, but again, at rest it isn't sending any commands at all