I just thought it might be better to share this find via a new thread. www.jitouch.com It allows you to assign a ton of custom gestures to the magic trackpad making it a very versatile device! For example, I have it so if I touch the pad with 3 fingers it opens or closes my mixer and a small swipe up with 3 fingers opens and closes the midi editor. There are a ton of these customizable gestures. I even have one triggering F8 which in my setup triggers a quick keys script that selects all and zooms to fit. At this point I've replaced all the custom buttons on my Logitech mx100 and then some. You can try it for free but it's only $7. Enjoy!