Just noticed that if you write some data in the 2 field shown in the attached screenshot, once you go back from that screen and then enter again the text is again empty..

If it's useless (as I assume it is currently) why don't you remove those from the interface?

This doesn't look like anything I have seen in the Mimo app.  Perhaps you are posting in the wrong forum - here is a guide on how to post -
https://forum.dji.com/forum.php? ... D593%26typeid%3D593

wrong section.. sorry (done with phone)