Have you noticed on thge new DJI fo app 3.0 ( IOS) that the Highlight feature does not work to indicate the ISO and shutter speeds etc. I sure hope this is not permanent and just a glitch that will be resolved. Also it is crucial to re calibrate the compass so that the North Function works properly for the "Radar " North feature which I really like .
Yes buttons work but they are no longer highlighted as you move from on to another . , I have confirmed this with other members as well .
ie: http://forum.dji.com/thread-65467-1-1.html