RE: i was amaze to see....
Also for future reference, the flaps on a stunt ship like he was flying always move opposite of the elevator. Every time the elevator goes up, the flaps go down.
By the way, go visit this flyer, he will, be glad you did. Maybe you both can fly some together and you can have a new modeling friend and he will too. Appreciation goes both ways and who knows both of you may learn from each other.
Robert