In Ubuntu 12.04, holding down Super in Unity shows the Ubuntu shorcut keys.
On my insallation, in the windows section it says Alt+F10 maximises the current window (actually, control super Up does that - and it suggests control super down for minimise). And in the HUD section, it says Alt+F10 accesses the indicator menu!
I don't know if this is hard coded or based on key bindings - I upgraded from Ubuntu 11.10.
In Ubuntu 12.04, holding down Super in Unity shows the Ubuntu shorcut keys.
On my insallation, in the windows section it says Alt+F10 maximises the current window (actually, control super Up does that - and it suggests control super down for minimise). And in the HUD section, it says Alt+F10 accesses the indicator menu!
I don't know if this is hard coded or based on key bindings - I upgraded from Ubuntu 11.10.