The properties of an object define its individual characteristics. For example, the properties of a Line object include the Line Type and Line Width. Some objects’ properties can be edited together as a group. Specifically, you can always modify objects of the same type together, and you can often modify objects of different types but with similar properties together. For example, you can edit the Concrete Mix and Height properties of Column and Wall objects together.

To change the properties of an object or group of objects