Large chunks of the UI do not support a two button mouse. Wifi status in menu bar: left and right click on the icon do the same thing. To get the advanced men

Large chunks of the UI do not support a two button mouse. Wifi status in menu bar: left and right click on the icon do the same thing. To get the advanced menu you need to option click the icon. Audio status in menu bar: left and right click do the same thing. To get the advanced menu you need to option click the icon. Additionally, 'scrolling' on the audio icon does not change the volume.