More about the Repeating Section control: One repeating section on your form template has the capacity to repeat many times in the form that someone fills out.
For example, if a person wanted several Customer sections in the form for additional customer data, he or she could add as many copies of the section as needed.
The picture shows how this works. Basically, in the form, the section has a big arrow beside it with a menu of commands that lets you insert or delete additional sections.