Firefox’s latest build beta 2 for the version 3.1 has multi-touch gestures for MacBooks rolled up its sleeves. The currently supported gestures are:
- Swipe Left: Go back in history (hold Command to open it in a tab)
- Swipe Right: Go forward in history
- Swipe Up: Go to the top of the page
- Swipe Down: Go to the end of the page
- Pinch Together: Zoom out
- Pinch Apart: Zoom in
- Twist Right: Next tab
- Twist Left: Previous tab
