So I finally put this on the table but for the life of me whenever I make a map I keep one open spot when I try to obey the rules. Can you use door tokens to make of block doors? Am I just bad at this map puzzle?
MCG isn't exactly known for making rulebooks that explain all of the little details about a game. Hopefully as they become just a development team that will change with a little more oversight from an experience publisher.
For now, just ask questions and don't feel foolish about it. Chances are that if you have a question about something then other people do as well and maybe they just haven't asked it.