Not sure if this has been addressed yet, but If the RTH and/or position hold or any other auto mode is active when you arm the system, immediately after arming, the copter will attempt to fly away. In my case, it was directly at me and unfortunately I was injured. (I was wearing a full face helmet and a heavy coat at the time, but my hand was unprotected). It could have been worse, but it definitely left a mark. Worst injury I've had in 10 years of RC helicoptering.
This was with one of the very first alpha releases.
Replies