How to travel from first island

[blueshrike]

This confused me too for a long while even after having two nav charts. Kept going back to the main guy outside the castle and asking "how do you travel to distant lands" - to which his reply referred more to the map than that little button.

Needs to be a popup that points to that little nav wheel when you get your first nav chart.

[Metathron]

Yep, left me confused too before I managed to notice the button.