The map is its own screen: opening it pauses the night. Zoom with the mouse wheel or triggers, drag or WASD to look around, C to find Jimothy, and an X to close.
Dropped bags stay outlined, so you can find them again, and they're always on the map.
Guards chatter less on busy nights and stop repeating themselves.
Tutorial cards: tips close with E, so you can't skip one by walking, and on a card that teaches an action, pressing its key does the action.