Newbie here. Getting a Tour in a few weeksd and I have been looking at the themes in here.
I think I understand what most of the various jargon means in here, but would love a little legend. For instance, I am sure that "today" means shows calendar info and I would assume hidden means that it shows when you hover over the calendar icon.
However, it seems like there is a lot of info in the theme threads that may not be obvious to newbies.