Thanks Ian,
You can use the analog inputs, I'm using these to dim the displays. And it is correct with ProSim you don't need to use the configuration software just plug it in the Flightsim PC, enable the PoKeys cards on the hardware tab and you are ready and ProSim takes care of every input or output you select.
You only need the configuration software when you want to do special things are use it like a normal joystick controller.
If you have questions, just ask.
Regards, Wendy