Speed and efficiency are important, so shortcuts are important. Sometimes the shortcut is a keyboard sequence, sometimes a function key, sometimes Right Click options. Right Click Options – It is important to note that many commands are available using the Right Click button on the mouse. This method is preferred by many because of its speed. Right Clicking only works in the CAD (main preview area), and it either applies to a pattern that has been placed on the CAD or it applies to an open space on the CAD.