To add a new section to the design layout screen, scroll to the Sections group near the bottom of the pane and click New Section.
On the Add section window, enter a section Title in the text field, if desired. Choose between One or Two Columns (One is the default selection). Refer to Modifying a Section for more details.
Click the Save button to insert the new section into the design layout screen. Click the Cancel button to abort adding the section and return to the Layout Manager.
The new section will be created and ready for fields to be added.
Click the Save button on the Header Bar to save changes to the Layout Manager.