| | Re: wifi toggler
(This may not be obvious to some...took me a while to discover it): If you tap the actual "wifi" icon in settings, it will turn wifi on or off. If you tap the word "wifi" to the right of the icon, it takes you into the wifi menu where you can manually turn wifi on/off, see available networks, etc.
Same thing works for bluetooth, alarm, and notifications. Notifications normally toggles between Normal and Vibrate only, like the "Q" keypress did on the old OS.