By the end of this session, students should be able to:

The menus group Rhino commands by function.
The command history window displays the previous commands and prompts.
The command prompt displays prompts for the current command actions, options for the command that you can click, and allows typing command names and options.
Toolbars contain graphical icons for initiating commands. Many toolbar icons have a second command that you can access by right-clicking the icon. The tooltip that appears when you hover over the icon tells you what the left and right mouse button do.
To access the command on the first line
To access the command on the second lineViewports display the Rhino working environment.
Tabbed panels contains layers, properties, and other settings.
The status bar is located at the bottom of the Rhino window. It displays the current coordinate system, the cursor location, and system unit. It also provides quick access to layers and toggles of modeling aids.