As shown in the figure Filter Controls, the Controls button hides or displays a summary of any filters that are in effect in the story, page, or a specific widget.

After completing this lesson, you will be able to:
As shown in the figure Filter Controls, the Controls button hides or displays a summary of any filters that are in effect in the story, page, or a specific widget.
Sections are like containers for your story. Essentially, they allow you to split page information into smaller, more comprehensible and manageable parts. Once you have chosen a dimension as a section filter, the members are displayed in the section heading. The widgets in the section are filtered on that member.
Watch this video to learn how to create and use a section.