


Click the mouse to set the dimension entity in place.If the measurement entity isn't exactly where you want it to be, hold down the scroll wheel of your mouse to activate the Orbit tool, which will allow you to move the dimension entity to where you want it to be. Move the cursor at a 90-degree angle from the measurement to pull out the dimension entity.Click on the starting point of what you want measured, and move the c *ursor toward* the ending point, until the inference engine highlights the ending point you want, then click on the ending point.Select the Dimension tool, which is located in the Construction toolbar, Large Tool Set toolbar, or by clicking the "Tools" menu and then "Dimensions.".
