Flippity is one my favorite Google Sheets add-ons. I probably refer people to it more than any other individual Google Sheets add-on. I do that because Flippity’s Google Sheets add-on provides twenty templates for making useful things within Google Sheets without having to be a scripting master. Some of the things Flippity can be used to create include word games, multimedia flashcards, progress trackers, and random name selectors. This morning the official Flippity Twitter account posted an important update. The…