Can't find the thread I'm looking for.. Some controllers posted about using an online timer set for 20 seconds... IF you do this, where do you find the timer? All the ones I've found since reading that ring until I hit reset/dismiss. (not what you were expecting from the title, huh?)
https://forums.station.sony.com/dcu...adget-guide-to-everything-gadgets.318/page-49 which linked to http://www.online-stopwatch.com/loop-countdown/