This time I've take-off in manual mode and then switched to auto. The plane starts to fly as programmed, but wind slide it few meters away from the point. That time observers starts to panic and I (never do that again) switched to manual to turn plane back to me... That was the biggest mistake! I've should wait a bit more... Luckily, nothing was broken - plane disassembled itself into 3 pieces. 5 minutes to take it together without any glue and back to the sky!
Here is a video of it. It has few other flights I did that day.
After that accident I did the same mistake once - this time I could rescue the plane from tree only after 2 days =)