[TG] Axiom 7 and with Garmin GPS 19x NMEA 2000

[diggan]

Should this combination work or not?
In my case it doesn't. It is alive in the logs where GPS packets can be seen originating from the 19x but it doesn't show up as a selectable data source. In the Axiom logs I see "Position Rapid Update" NMEA 2000 packets from the 19x with correct coordinates.
Maybe I'm missing some step to make it show up as a data source?
I failed to attach some screen shots of what's going on but hopefully the gdrive links work, my Axiom language is set to Swedish and the screen shots a bit poor in quality. If needed I can change language to English and try to improve the quality.
The network page shows the 19x properly detected:
Network page
The 19x also shows up in the NMEA device page:
NMEA devices
Sensible log entries from the 19x with GPS related protocol packets:
NMEA trace
But the 19x does not show up as a GPS Datum data source (and not as a GPS data source either), only the internal GPS is vissible:
Data sources