At the helm

W / S

Throttle a step up / down; it stays set

A / D

Turn while held: slow to start, slow to stop

Mouse

Aim; left click fires the broadside the aim is in

Right click

Bow chasers

Shift

Burn: fast, guns offline, takes extra damage

Wheel / H

Zoom / this help

On the plane

Arcs

Gun arcs, outlined; bright = loaded, aim inside

Yellow fan

Shell scatter; FIRE % = expected hits, BLOCKED = rock in the way

Diamond

Lead pip: aim there at a moving ship

White line

Your track for the next 8 s

CREW 7 s

The other broadside fired: one crew works both sides, so this side waits (dim gauge)

Orange band

Enemy broadside on you; wide = loaded

Cross

Your hit; ringed = it broke a facing