The following prompts are displayed.

Select a multileader

Select a multileader to change.

Leader arrowhead location

Specify where the arrowhead for the new leader should be located.

Add leader

Adds a leader line to a selected multileader object. The new leader line is added
to the left or right of the selected multileader, depending on the location of the
cursor.

Remove leader

Removes a leader line from a selected multileader object.

For example: