Start off by moving the vtol between mark 2. And 3 position then activate group 1 when the wings stop moving deactivate group 1 and slide vtol back to middle position and activate group 2 and leave the vtol alone. I was preparing you for later breaking on the runway. She lifts above 250 MPH. When airborne retract wheels and fly around wherever and when lining up to runway drop to 50% and continue to descend and like up but you really have to slowdown based on your preference, so slide vtol to get airbrakes working between 1 and 2 mark just above the second mark by millimeters to slow your speed when descending and when you are just about to touch drop thrust to zero and hit the brakes with left stick down and when below 200 MPH right stick down. You are using brakes and airbrakes and wing flaps. When to a complete stop..slide vtol to middle position and deactivate group 2 and activate group 1 and slide vtol all te way down to just above 5th mark to sort of flush the wings against the horizontal wings be careful not to damage them by sliding vtol completely down just right above the 5th mark by millimeters. Thanks.. No more updates..its fast and maneuvers great and yaw issue fixed.when you land park the wings like on the sea carriers...very nice. Follow instructions on wing fold.enjoy!