I'm sorry, 'TARGET' software ?
Could I just plug in, map a few keys, and go ?
TARGET is the Thrustmaster programming software. You could assign those buttons to specific Aces High functions, but you lose 75% of the potential functionality, like setting macros, axis programming, sequences, shift/paddle abilities, etc.
I use single button presses for the following today:
Setting Salvo
Setting Auto-Speed
Setting/Changing Voice Channels
Downtime commands
Single switch for Plane-type Icon modes to back to normal
Axis Programming:
Having WEP auto-engage after the full-throttle axis detent
Having Engine Off command at the lowest setting on my RPM slider.
Having LED indicators to let me know when I am not running at full RPM on my MFD (after utilizing max-cruise for fuel savings).
All Lighting effects on the MFDs themselves or on/off when not in use.
Shift and Paddle:
Also, the software allows you to use a "shift" button, so all buttons can be reprogrammed for a different function when shift is pressed. Example... my Secondary Weapon button (used for firing rockets and bombs), is utilized in the shift-function to 'select' which secondary weapon to use. The Software also allows you to use the 3 position "paddle" button for different modes... full set of mapped buttons when in Paddle position 1, 2, and 3.
Hope this helps.