Peef, i just rode the bike, my friend was flying both my spark and his Mavic Pro
We just made another video (this time was me on the beach controlling the drone) one week ago testing the active track mode on the water and worked really well also, check it on our channel

It behaved really well, i spend the whole time with the remote in my hand just in case of emergency, but nothing happens, we had 20 minutes of footage with only active mode on. fully automatic.
but it was over water, not between trees. but still, very cool technology
William, 2 bateries from my spark and 3 from the Mavic Pro.
Was enough and we repeat lots os scenes because the bike was new and that track was not appropriate for that kind of bike
thanks for the positive comments guys, really happy that you like the video
