Forgotten Tales

Are there any useful "hot keys" that can be used with the PC version and a keyboard? The few I know:
- Arrow keys for movement (any other way to move or to move diagonally?)
- Press enter in chat to send (pretty standard)

Are there buttons assigned for attack, skills, etc?
Any other useful tricks from the PC version users out there?

Well, I just tried good old W, A, S, D to move and that works. Diagonal movement works with Q, E, X, D. That's helpful to know too.

Any way to reassign the keys?