Is it possible to operate the tuning suite and edit a calibration, without having the interface connected to the computer that is editing the calibration? The reason I ask is I am considering sending the GM interface that I am having shipped to me, directly to my brother-in law as I will be tuning his truck. He is 5 hours away. Just wondering if I could ship him the interface and still be able to email tune with only a copy of the software and without a second interface.