missile launch failure

[Venn Wylder]

On the weapons screen, the N key triggers sounds but no other activity, including no decrement of the missile count. If there's a missile lock process required first, it's not reflected in the help screen documentation.

[smcameron]

f5ae309 Provide hints to trigger happy weapons officers

[smcameron]

Oops...

2c6fdc3 Add missing return to process_adjust_control_fire_missile()

[smcameron]

6059706 Mention in-range targeting requirement in weapons help text

[Venn Wylder]

That's fantastic. Thank you!
The updated help text does suggest a question though -- what's the range on the missile lock?