Dear all please do something about filming mountain biking and snowboarding in the mountains. First no obstacle avoidance- mountain biking? Interesting! Second- no autonomous flight with Google earth coordinates- mountain flight ? Interesting! Finally, only 150m from take off not from the ground ??? What the... I even can't filming my friends during riding on the steep summit. So I can use my drone only to flight over completely flat surrounding without any obstacles. Amazing !!!