I have a Blackhawk and my default settings came as the following:
Trigger - fire energy weapons
Middle finger - missles (It took awhile but it makes for much more controlled missle usage during Nightmare dogfights)
hat - change views
top thumb button - switch targets
bottom thumb button - "option button" (I can click it and use the trigger to fire missles or click it twice for afterburners - definitely got to change this one)
base roller - throttle
base button - afterburners
LIke someone said earlier I have to configure the buittons (supposedly there is a config for Prophecy!!!) but I can't do that until gravis releases a version of the Blackhawk installation software that doesn't lock up my XP running machine(same with my trackball )!