I am working on an Ubuntu 14.04 Live system.
On every boot it displays the same "Keyboard Shortcuts" overlay that is shown when you press the Super key for two seconds.
This is a nice feature for a normal install, but I would like to disable it for the live system.
I have tried running this in the chroot (used for creating the live system) and on startup (using
/etc/rc.local) but it doesn't help.
dconf write /org/compiz/profiles/unity/plugins/unityshell/shortcut-overlay false
How can I disable this overlay?