Mighty Mouse scroll wheel support

Is it possible to use a Mighty Mouse's scroll wheel to scroll in Shake as in any other OS X program? It's not responding for me (nothing scrolls, and I have to manually drag the scroll bar up and down). Is there a fix for that? (Even better, can I also use the scroll wheel for panning around the node view, timeline, etc. instead of middle-click+dragging? That gets tedious.)