Map double-clicking TrackPoint center button to...

[msafi]

Is it possible to map the double-clicking action of the center button of the TrackPoint to 3rd mouse button while keeping the standard scrolling feature?

Another smart way (not calling my self smart; read it some where) to accomplish this would be: when the center button is pressed and released without any movement, act as a 3rd mouse button. If there's movement between pressing and releasing, don't.