@amd @brett hi, it's me, i'm the second hand (amd has the one I bought and then decided I didn't like) The thing I never got the hang of was balancing my two hands between the three input devices (keyboard, mouse, and spaceball). The spaceball did some of the things that I could do with one of the other two, but it didn't fully replace either of them. Maybe if I had Even More Macro Buttons I'd have been able to replace all the keyboard shortcuts I use with it?