Been having difficulties with missles. The Quick key Q doesn't seem to fire these guys?? I've tried assigning other Q-Keys to no avail. The only way I can get these babies to fly is by grouping them with my guns.
Q is to fire only CD, missile which disrupts enemy's engines and mines.
Check that you have Cruise Disruptor and Ammo for it.
If you experience problems with... missile ignoring the target.
Deselect it, or select something else and select your target again.