Is it possible to configure a panel button to open an external program?
For example, if I want to run ArrCab I have to:
1. Switch out of full screen mode.
2. Start Arrcab.
3. Switch back to full screen mode.
Granted, hitting 3 keys isn't that much work but I'm a tweaker who will spend hours trying to save a keystroke here and there. This one is a little beyond my expertise, though.
Of course this is just part of my scheme to add a winamp button.