New to Roll20 - sorry for the newb question, but I've been searching the docs and forums trying to find out how to do this, but I need some help. I just purchased the Sunless Citadel Addon (not the entire "Tales" bundle) because I wanted to see how roll20 worked before I purchased more. I'm to create a new game, and add the "addon" to the game, but past that, what do I do? I see assets from Sunless in the "journal" section, but is that all I've bought? Do I still need to create the maps and add all the notes? How do I make this playable? I'm frustrated at not knowing what to do, and frustrated if all I've purchased is a digitization of what I already have in book form. I've wandered through the tutorial game and tried to see how this all works but I'm just unable to find out the easiest way to actually _play_ the content I've purchased.