AutoCAD Pocket Reference, 4th Edition

In Section 3 you learned about Multileaders and how easy and helpful they are to use. Now you will learn another user option within the Multileader Style Manager that allows you to attach a pre-designed Block to the landing end of the Leader. To accomplish this, you must first create the style and then you may use it.
Here are a few examples of multileaders with pre-designed blocks attached:

Select the Multileader Style Manager tool using
<b class="bold">Ribbon = Annotate tab / Leaders panel</b> / <span class="inlinemediaobject"><img alt="Image from book"> border="0"> height="6"> id="IMG_199"> src="https://images.books24x7.com/bookimages/id_30311/figu4-14_2.jpg"> title=""> width="6"></span>

Select the New button.

Enter New Style Name
Select a style to Start with:
Select Annotative box
Select Continue button.

Select the Content tab.
Multileader Type: Select Block from drop down menu.
Source Block: Select Circle from the drop down menu.
| Note | You have many choices here. These are AutoCAD pre-designed blocks with Attributes. |
Attachment: Select Center Extents.
| Note | This selection works best with Circle but you will be given different choices depending on which Source block you select. |
Color: Select Bylayer
Bylayer works best. It means, it acquires the color of the current layer setting.
Scale: Select 1.000
Select OK button.

Your new multileader style should be displayed in the Styles list.

Select Set Current
Select Close button.