When you select the Matters tab at the top, by default the Recent Matters list opens. This displays a list of all matters that contain a document or email you have worked on in the last 30 days.

On the left, under Filters, select My Matters to view all your matters.

After opening a matter from either of these lists, use the Latest Documents/Latest Emails/All Latest Files filter to see the 5,000 most recent filed documents/emails in a single list within the Matter. ‌A Load more items option appears if there are more than 500 document/emails within the Matter.