Hi, I recently purchased a heli-max cp from tower hobby about 2 months ago. Today I finally got a chance to fly it, and it was fling nice but all of a sudden it shot down and when I shut it off and looked at the servo arm(servo A) the arm was straight up. The blades were tilted so that it blew air upward, and pushed the heli down. So I reset it and tried it again and the same thing happens. Then I took the arm off and set it back to the correct position and still the same thing. So I don’t really know what is damaged on it, but I am sure that it was not pilot error because I didn’t touch the throttle or the idle up switch. So my question is what could be wrong with it and how could I word it when I email the company?