So I'm in one of the underground tunnels in Boston and i come across this light puzzle blocking the door. There's four filters, with a crown, Assassin symbol, wheat and Da Vinci's Vetruvian Man on it. They all have to align. WTF do I do?! I tried for like 10 mins and couldn't get it.
also having trouble leveling artisans. I just have Luke and the innkeepers. I've been going back to the homestead and doing a bunch of missions but no one is leveling up. I just got doctor. Is it too late to level them?