Many of the menu items in the dropdown menus at the top of the screen correspond to one of the icons or buttons across the top or down the side of the display window.
Icons across the top of the screen comprise the standard Windows File, Edit, View and Help commands. The construction and calculation tools are displayed along the side of the drawing window. These toolboxes can be displayed on the left or right side of the window, or hidden.
The Output window can be displayed below the drawing window to show large expressions.
The status bar at the bottom of the window displays the following (from left to right):
<Menu Help> <Current Mode> <Cursor Coordinates> <Angle Mode>
