Flew last night to catch a little bit of the sunset. Took off manually as I normally do. As it lifted up to around 12ft where it hovered whilst I set the video mode etc, the MA yawed to the right going up. I cannot be sure if my thumb was slightly pushing right at the same time. Also at about 100ft it suddenly lost connection and entered RTH. Again I cannot be sure if I had the controller pointing toward to MA or fiddling with the camera settings again. It did come back on line and I cancelled the RTH and did a bit more filming and landed all none the worse for ware. The weather is going to be bad the next few days so its unlikely and can get out and repeat the process using auto take to see what happens etc. In the meantime any comments would be appreciated. Should I re calibrate the IMU or anything else just in case while Im waiting to get back out. Thanks in anticipation.