Reverse FN Key https://askubuntu.com/questions/7537/how-can-i-reverse-the-fn-key-on-an-apple-keyboard-so-that-f1-f2-f3-are-us Change default brightness https://askubuntu.com/questions/151651/brightness-is-reset-to-maximum-on-every-restart Auto reconnect bluetooth mouse https://askubuntu.com/questions/486347/bluetooth-mouse-not-auto-reconnecting-to-laptop