Once again Griffin releases another piece of software without documentation. So just what can users expect Long Click, and Global Only actually do ? How does the functionality work? One thing for sure, eject CD still doesn't work on my 9.2 machine. Why if I hold the push button done for a long period and then release it does my machine ask me if I want to shut down? These answers and more will be posted on Mac Fixit once I get all my items in order. I have owned my Powermate for almost 6 months now and have had nothing but problems with it. I wrote Griffin technical support but never heard back from them although they added my suggestion to visually show the volume control. A complete review to follow if I ever get this thing to function at least somewhat reliably.