Using the Shortcut Menu for Measurement

After you activate a measure tool and select a reference entity, right-click the graphics window to open a shortcut menu for measurement. Along with the Measure tools the shortcut menu has the commands described in the following table:

Command	Description
References	Activates the Reference collector.
Projection	Activates the Projection collector when you select the Measure tools for Summary, Distance, Angle, or Area.
Clear	Clears all the selected entities from all the collectors.
Expand Panels	Expands any minimized measurement panels in the graphics window.
Collapse Panels	Collapses the measurement panels in the graphics window and replaces them with .