It's not that difficult to moe a hand over to the num pad for a few seconds, is it? The num pad automatically uses the max speed you can for maneuvering in any possible direction. Unless you're on a laptop, you SHOULD have a num pad. You know? That little thing that looks like a calculator on the right side of your keyboard?
Here's the default layout for the controls:
3 = up
4 = left
6 = right
7 = rotate left
8 = down
9 = rotate right
Correct me if I'm wrong, but those work for me. I use the num pad for turning towards anything not directly in my HUD.
I used (Before I got a joystick working) the same config, and then used my mouse for the more precise manouvres.
A little off.
2 = Up
4 = Left
6 = Right
8 = Down
7 = Barrel Left
9 = Barrel Right
Ctrl = Make bad guys go away
Spacebar = Make bad guys go away faster
Tab = Run like hell
X = For when they press Spacebar
Shift+/ = make bad guys go away so fast they never return
. = make bad guys go away in a different style
Alt+J = the button you are never allowed to press.
???? = ejection (function not included, for unknown reasons...)