Since there will most likely be a lot of people playing this game that aren't familiar with Faerun/The Forgotten Realms, it might be helpful to have the ability to hover over proper nouns or whatnot during dialogue and have them display information our character would know as an inhabitant of the world that we as a player may not. It would allow a lot of information that may be helpful for the player to enjoy the story without having to force it all in to expositional dialogue. I believe they have a system similar to this in Pathfinder: Kingmaker and Pillars of Eternity 2.
