The Extended Display feature in connection with Edge 1030 was not working for me initially with my F7X.
Once connected, the values on the Edge 1030 froze. While I still had my F6xpro-solar at that time, I could reconfirm it working excellent.
Mostly I use it for rowing to have stroke-rate and pace in sight.
With the software 8.18 it now works again, however there may be mix-ups with data fields.
In rowing activity the stroke-rate field actually shows stamina on the Edge 1030 extended screen, while showing stroke-rate on F7x.
Could someone confirm this please or identify other issues with mixed datafields?
I assume with the newly introduced stamina, Garmin was just implementing it sloppily not caring about extended display yet.