You can set your Agenda Center to collapse the categories on the front-end view by default so that your users do not have to scroll through a large number of items to find specific items.
Who can use this feature?
System Administrator | Owner
Instructions
Navigate to Modules > Content > Agenda Center
Select the Properties tab at the top
Scroll to the bottom and select Collapse Categories
Note:
This will only collapse categories, headers will not collapse
Click Save Changes at the top of the page
The front-end view will appear with the categories collapsed
Note:
Clicking the arrows will expand the categories to show the agendas.