I noticed by default volume buttons are not set in 2.2. Perhaps this would be beneficial to new users of LL?
XF86AudioRaiseVolume set to amixer set Master 5%+ unmute
XF86AudioLowerVolume set to amixer set Master 5%- unmute
XF86AudioMute set to amixer set Master toggle
I don't have media keys on my keyboard but I could see that being useful out of the box.
