Normal Doors are the most commonly used sectors in the game.


To make a normal come UP door

1)Make a hallmay sector.


                |__      __|
                  |      |
                  |      |
                 --      --
                |          |

3)Make the hallway a seperate sector.

                |__________|
                  |      |
                  |      |
                 ----------
                |          |

4)Give the seperate sector a lotag of 20

                |__________|
                  |      |
                  | 0,20 |
                 ----------
                |          |
5) Go to 3-D mode and pgdn it to the floor.  DONE!
