Use the File menu Map Editor command to open the editor, or type Command/Control-Y.
The editor adds a Map Editor menu to the menu-bar with options for you to use. It also contains a mode-selection box at the bottom.
You can use the editor to alter existing maps (Command/Control-O to open one) or create brand new maps. Read the Map Tutorial for step-by-step instructions on making a new map.
This page is part of the Lux Guide.