My Advanced is still on 1.4.0 . Have never had a problem with it and it does everything I want it to. Too many horror stories of later updates messing things up to ever update again
I have a modded controller with the DBS antenna and also my original unmodded RC . Only takes a minute to pair the other controller depending on which one you want to use that flight..You can pair as many as you want, just one at a time
I heard that if you are using apple app, you can create waypoints in simulator mode and save it and then fly it for real.. Don't know for sure, haven't tried it
Interesting, the app store wouldn't even let me download the app on my Ipad mini 1. It said it would not work on this device. That's when I got a mini 2. Wonder how you got it to load on yours