15 Seconds before next update This is the seconds after CPU temperature extension updates the data from the syetem. The default is 15. "Centigrade" Unit The unit ('centigrade' or 'fahrenheit', without quotes) the extension should display the temperature in. "Average" Average or maximum in panel Select if "Average" or "Maximum" temperature has to be shown in the panel true Show degree sign Show degree sign in panel and menu false Show decimal value Show one digit after decimal true Display HDD Temp Display hard disk drive temperature. Requires hddtemp installed.