The only crash I've had so far was my "temporarily loss of intelligence" when I shut the transmitter off first and it went haywire. I'm finding that the HBKII is also easy to lose orientation. There have been a couple of times now when I've turned and the brain thinks it's doing something other than the hands. That's not good. I'm thinking of painting the body in a way that will help distinguish up, down ,left and right better.
I hope everyone had a wonderful 4th
God Bless!
Jay