FINALLY the weather let me fly and record my Pro as the RealSense Module piloted the drone in an area of giant Oak trees. In Smart Mode, with "Watch Me" and OA activated From this video start to finish, the only ST-16 control touched was the video record start-stop button. No editing, no flim-flam trickery. A true robot of the air! The video is not of a quality many of you produce, it's just to demo RS. I do not know why it chose to lead me on the return, but the frequent "chirps" told me it was navigating some of the trees you see pass by. Toward the end, my airport hanger is visible. Getting a bit run down. I could not see the drone when it first followed me, and later, watching the video for the first time, I felt fear as it heads straight at the first big tree, even though I knew it had survived.