Which stick is spring loaded to self-center? That need to be the elevator. If you choose to do it any other way - good luck, you'll realllllllly need it. Remember, this is NOT a full scale airplane (which BTW I have @2000 hrs of flying time in) so you need to adapt). In a full scale airplane you do indeed fly with the left hand and control the throttle with the right hand, but not if you fly from the right seat either. Again, you adapt. Please note I am assuming a plane where the pilots sit side-by-side.