I was wondering if anyone knew how Airflow Mode is actually calculated? Is it stepped so when you reach that modes specific MAF setpoint you are in that mode until you reach the next higher modes MAF setpoint? And if you go below that Airflow modes MAF setpoint it switches to the lower mode? Or is it interpolated, so mode 27 is 300lb/hr and mode 32 is 400lb/hr, if the MAF reading is 351lb/hr its in mode 32?