Sixpence:
Yes, if you buy a set of rudder pedals, they will work, at least in AH. In AH, you can map any analog control axis that Windows recognizes to any analog control axis. If, for instance, you plug in a set of CH Pro Pedals USB, you can go to AH's joystick set-up, and map the rudder control to your Pro Pedals' rudder axis, instead of your stick's twist axis. While you're at it, you can also map AH's left and right wheel brake controls to the Pro Pedals' toe brakes -- very nice.
I used to have a Logitech Wingman or some such joystick that had a twisty handle. I found it incredibly annoying, and, if I recall correctly, there was a set screw that I tightened to prevent the handle from twisting.
- JNOV