int wheelpos;

int main()
   {
   //prompt for and move Excitation wheel
   wheelpos = Int_GetValue("Move EPI wheel","Enter Position for the EPI Wheel",1,1,20);
   wheelpos = wheelpos-1;
   Stg_SetFilterPosition(0,wheelpos);

   //prompt for and move Emission wheel
   wheelpos = Int_GetValue("Move Emission wheel","Enter Position for the Emission Wheel",1,1,20);
   wheelpos = wheelpos-1;
   Stg_SetFilterPosition(1,wheelpos);
   }
    