To choose a menu command, move the arrow cursor to the menu bar at the top of the screen. When the cursor is over the title of the menu you want, press the left mouse button. A pull-down menu appears with several commands. With the mouse, move the highlight up and down until it is over the command you want, then left-click again. If you pull down the wrong menu, de-select it by pressing the left button over the menu title, or just press the left button over the menu title you wish to select.
CC3's commands are grouped in the pull-down menus according to what they do:
· The FILE menu lets you manage drawings and files;
· The EDIT menu lets you modify entities that you have already drawn;
· The VIEW menu lets you control what you see in the drawing window;
· The DRAW menu lets you add new entities (like lines and circles);
· The TOOLS menu lets you set options, control properties and use macros;
· The SYMBOL commands define, control and edit symbol defintions;
· The OVERLAND menu lets you add overland-map-specifc entities;.
· The INFO commands report on entities, do calculations and measurements;
· The HELP commands access CC3's on-line Help facility.