Choose between two Flex layouts for your paper - Flex Grid & Flex List
When you create a new paper, you can choose between these ready-made design layouts.
Want to switch it up after you've created your paper?
Choose a different Flex layout
Click on the edit/pencil tool at the top-right of your paper's front page, while logged-into your publisher account.
Then, scroll down to the "Articles" subsection and click "Edit."
You will then be presented with the option to switch between Flex "List" and "Grid."
Choose the option you prefer, and click on the Save button, to complete.