So I just got my Ronin S, updated the firmware to 1.8.0.70. (the strange thing is firmware version shown on the command unit is  1.0.2.17, but on the App it is 1.8.0.70)
I followed the tutorial, set my A7III's  control by smartphone as "off", USB connection as PC remote and turn off AF.
However when I turn the gimbal on, all the focus wheel can do is engaging the digital zoom instead of shifting the focus.
I tried both the Sony 24-70 2.8 Lens and the Sony 16-35/4 lens, same results.
Anyone can offer a fix?

Hi there, I see the issue has been figured out here: https://forum.dji.com/thread-193423-1-1.html Please don't duplicate the same thread, thank you.