Tried the st16 with my q500 4K 1.05 firmware....takes a few tries to get cam and q500 working with all the satellites connected on both.....but....the gimble is not tiltable...and a couple of times the motors started rotating without hitting the red start button!
I will try again on a q500 4K with the newer 1.07 firmware. ....I was hoping to get more stable video connection and distance, and a 720p display from the older CGO3 camera, although it still looked low resolution when I got it to bind on the 1.05 firmware. BTW I wasn't comfortable taking it into the air with the 1.05 firmware