Absolute Newbie

Vmc can come into play

It's much less about navigation skills than you might expect. You'll need them, No doubt. But it' is more about beeing a janitor at sea (facility manager ist the Therme I presume) keeping all that technical rubbish alive and working and beeing able to do some troubleshooting on your own if something goes wrong. That included the decision If you can fix things in your own or need proffesional assistance and beeing able to decide what might be a critical issue and what is not.