I admit Im a wee be confused on how the flyer trait works. The rule book states that the flyer number describes the character or creature's flying movement, but im confused what that actually means. Which of the movement actions is the number replacing, or is it replacing the AB, or is the number simply the max number of meters you can move (Which doesn't make sense as most of the flyer traits are like under 6, which would be insanely slow). You can also charge and run while flying, so it seems the distance must change depending on what you do.
Please help, I need to know how to terribly terribly terribly murder my parties psyker for the sole reason that I think it will be funny. (JK. probably)