Custom TOC button with visited state
I have a client that wants to have a custom TOC button. It was easy enough to create a single action that would open and close the menu that could be added to every slide. However, I'd like to make it more obvious to users that clicking the button again will close the TOC by having a selected state. Because (as far as I can tell) I have to build a custom selected state for each button and each TOC button has a different name on each slide, does that mean I have to create a new action for every slide?
