I appreciate how simple this is, and cant wait to use it in game. Just a feature suggestion: Fog of War probably isn't necessary, but perhaps a feature where the GM could outline sections, making them black to players, then reveal those sections as needed. My rules light version at a real table is to simply reveal entire rooms by picking up a trimmed piece of paper. Would be cool to emulate this, here, without the overhead of building in view distances, light sources, etc. Once again, thanks, and I look forward to using this in a session. I could see this being wonderful for LCD battle-map use, at a real table, and may end up trying that with an old TV :)