Nice smooth pans. Congratulations on joining the group of humans who wish we could be birds!
Regarding the 1080, you have to record the video in the 4k resolution and render the video (if using Power Directory, Adobe, Davinci) in 4k as well.
Double check your video settings with the ST16 when you power up. You can do this in the living room with the props off.
P.S. You don't have to worry about wind. The video I posted recently was in 20mph, and I flown in 40mph with the H and H plus. Downwind speed is fast; put it in turtle mode.