This document shows you how to designate some parts of your hierarchy for MultiEntry, as well as how that changes the entry process for exhibitors.
Two places where MultiEntry may be useful for your exhibitors is in Horses (where one horse is entered in multiple classes) and Static (where an exhibitor may be making many entries into the same division, or multiple entries into the same class).
One thing to keep in mind is that MultiEntry only works for classes that exist within the same division of the hierarchy. Also remember that the MultiEntry process will be fastest for areas that do not require extra questions or document uploads.
If you wish to provide a help sheet for your families to make entry, the screen shots and text in this document may be used with your own custom information.
Here is a link to a video demonstrating the multiple entry process. Entry Process for Families