& ZONES4
 
  More possible uses for zones:
  
    3. If local wizards are desired, a zone object may be created and enter
       locked to the local wizard. Players building within that zone should
       be @chzone'd to that ZMO. The local wizard will then be able to
       control anything within that domain.
  
    4. If you want restricted global commands defined over only a small area,
       you can define that area to be part of a zone, and place the desired
       $commands upon the ZMO.