Ok, I got this sweet MS Optical Trackball. It works great with X 4.0, but I can't get more than 2 buttons to work. Anyone know an easy way to figure out how to get the rest of them to work. It's actaully 7 buttons, 5 that you press, and a scrolly wheel. I assume I have to add things to the XF86Config file, but I'm not sure what to add yet. I'm using the ps/2 protocol, maybe I need to change it the the Microsoft protocol, and I also heard that some MS mice like the Logitech protocol better also. Jay