Hi all,
Having decided that you can never really have enough buttons, I took the plunge today and drilled into my Warthog throttle. :unsure:
The plan is that eventually I will add one of FoxDelta's F18 radar elevations controls between the handles and link all three new buttons, and the buttons of the elevation controller into an arduino running MMJoy2 in a small button box behind the throttle. So far I had installed an additional cage/uncage switch on the right throttle, an new button beside the pinkie switch and replaced the front button (and added an additional) to the left hand throttle. Space is pretty tight on the left side, but a little bit of hacking and it all fitted in.
The new buttons feel quite light to activate and don't have a definite click to them but so far feel pretty good.