I'm not able to explode a CAD block. When I click the Explode CAD Block edit button, I receive the following message:
What does this mean?
CAD blocks are a collection of lines, polylines, and other CAD objects that have been grouped together to form a single object that can be easily placed, selected, and moved without affecting the appearance of the drawing. To edit the objects that make up a CAD block, it must first be unblocked; however, if the CAD block has been stretched and adjusted so that the Height and Width Factors are no longer the same, it cannot be unblocked.
tool, click on the CAD block to select it, then click the Open Object
edit button.
edit button to break the CAD block into its individual components for editing, or click on the Edit CAD Block