Boat page not displaying GPS coordinates

I’ve added a USB GPS to my cerbo gx and can see the GPS coordinates on the settings page, but on the boat page, I only see speed. How can I get the GPS position to display? Also to be able to add other metrics, eg Course over the ground would be good?

The boat page does not do this, the purpose of the boat page appears to be integration with electric drives as part of the larger power system, rather than a navigation display.