For me in makes sense inasmuch I don't like having a laser guided sub, but at the same time I don't see it realistic that after enabling real navigation we are no longer able to plot a course, letting navigator and xo to follow it. Using this mod makes them again able to do what they are meant to
Talking about it, it would be cool if Paco's script could feature some limitations:
injured navigator and XO: script disabled
stormy weather: more randomness
Another cool feature would be making the Navigator to mark on map his extimated position at start/end of the script and when main waypoints are reached. Something similar to automatic dead reckoning/celestial fixes script
