I created a large room and building a map within that room. Every time I step out of one of the house I seem to fall into an endless pit under the map. Can someone tell me what I am doing wrong? Also I am having trouble with creating a ladder and stairs. I need help with that as well. You guessed it I am a newby newb.
It just means that the 2 surfaces do not actully meet. You should get an error report when you vis the map. It should say something like "Leak detected" or other strange command.