The following prompts are displayed.
Select annotative objects: Use an object selection method
Enter an option [Add/Delete/?] <Add>: Enter a or d or press Enter
Adds an annotation scale to the selected annotative objects.
When created, an annotative object supports one annotation scale: the current annotation scale. However, an annotative object can be updated to support additional annotation scales for views at different scales.
Removes a specified current annotation scale from the selected objects.
If an annotative object supports a single scale, that scale cannot be deleted from the object.