Quickie Help:

Choose a Game and Level from the menu
The Map will automatically resize as the Window resizes
Use the "+" and "-" keys to Zoom in or out
To center the map on a different spot, RIGHT mouse click on the spot.

Click on an object to see what it is.  To move an object, just
drag it to the new spot.  To change an object, Double-Click on it. 
Changeable attributes include type of object,  angle facing
(important only for monsters), Levels it appears on (marked '1/2',
'3','4' referring to game difficulty levels), shareware only (marked
'sh').  The meaning of the other bits is as yet unknown.

Menu Options:
Save as BMP: Saves the level as a Windows bitmap, for printing.
Save: writes your changes back out to the .WAD file
Revert: reloads the level from the .WAD file, erasing your changes.
Export: exports all level data to a .LEV file 
Import: Imports a .LEV file and writes it to the WAD file.

