This brings up something that I was already wondering about. Since we aren't worried about exact position like in the old 1st edition days, do we need a map? When I played 1st edition back in the day, everything was explained to us by the DM including what would be the map. "...opening the door reveals a 40' by 30' room. You see two other doors in the room. The first appears to be a stout wooden door at the mid point of the oposite wall. The other gleams in your lantern light. It appears to be made of a shinny metal. It is on the left wall close to the corner near the back. In the middle of the floor lies a stone coffin about 6' by 2' with odd frescos carved into the sides..." If we as players wanted a map we had to draw it ourselves.