Movement:

Avatar Movement:
W - Forward
S - Backward
A - Left
D - Right
Q - Strafe Left
E - Strafe Right

Sailing Movement:
W - Raise Sails
S - Furl Sails
A - Port
D - Starboard

Camera Movement:
Right Click and Drag - movement around avatar
Mouse Wheel - zoom
Numpad 4 - move left around avatar
Numpad 6 - move right around avatar
Numpad 1 - tilt camera up from avatar
Numpad 7 - tilt camera down from avatar
W - reset camera avatar
Numpad 8 - zoom out
Numpad 2 - zoom in
Numpad 3 - raise camera ship
Numpad 9 - lower camera ship
Numpad 0 - reset camera ship