Robocat cc3d revo gps altitude vario first trial

First test flight with cc3d revo. I don't know why it's so shaky when taking off unlike cc3d evo. Also it is quite unstable at low altitudes as you can see in the video ( robocat almost crashed into the ground out of sudden during position/altitude hold). Additionally it isn easy to arm the cc3d revo after power up. Usually I have to hold and lift it up high for the board to get ready. More research is necessary. Anyway I am happy with it.

Видео Robocat cc3d revo gps altitude vario first trial канала Huckleberry