It would be nice if all of the mouse features from the Mighty Mouse or other mice was passed through to the VM. Not sure if this is a bug, but I just discovered it.
Huh, that's interesting... (had to dig it out of my junk parts bin) Same result here. Odd since my Logitech Trackman Marble returns the mouse-wheel properly. But then, given the mighty mouse works both dimensions it's likely not using the same control interface as a normal wheel; which leads to the question: has anyone gotten all the mighty mouse functions working NATIVE in XP? Because if it's not supported native on an XP machine, there's no way the VM's gonna do it.
I've used the Mighty Mouse on a real PC running Windows (as well as in Boot Camp) and all the features work fine there -- click, right-click, and both scroll directions.
I second this one. My Mighty mouse works perfectly on native bootcamp installation, and would love to have it working properly in parallels.