That feature in the title will be wonderful for all, I'm sure.
I have the Edge 520 and the only way I know to customize data screens, data fields...is this:
https://www8.garmin.com/manuals/webhelp/edge520/EN-US/GUID-668E2816-63F2-49B6-B67D-E2DBB2CC2B6E.html
It's very tedious to do this in the devices, I figure os the same or quite similar in all devices.
I'm surprised and can't believe that Mobile Connect app or Garmin Express PC/MAC don't do this... as something similar to IQ apps (data fields) can be configured thru Connect Mobile app.:confused:
When we have to test posibilites and combos of data fields, IQ apps... it's annoying to do it thru device menus.
Please help us! :o:)