Specify Section Properties Within a Form Template
When you are happy with the location and size of the section, you must specify section properties, including the name and description.
To do this, select the section and then click the Settings () icon.
The Section Properties dialog is now displayed. Enter a name and
description, and leave the Assigned To field blank. Select
Apply to apply the section name.
To save the form template, click Save. You are now ready to add field types to your sections.