To convert your website to FLEX Pro and begin taking advantage of the new design components that this theme update offers, make sure to complete the following two steps.
Take a Design Backup of Your Website
Found under the Appearance menu in your site's dashboard, Design Backups store a copy of all widget configurations (homepage, custom widget category pages, mobile homepage widget area, etc...), as well as all options on the SNO Design Options page. You can choose to restore just the widget configurations, just the SNO Design Options, or both later on if you decide that FLEX Pro isn’t for you.
Once you click the big orange "Create New Design Backup" button, the system will create a snapshot of everything from your Widget Control Panel at that moment, along with everything currently in place in your SNO Design Options.
You can then give your Backup a name in order to remember it - we would recommend something like “Pre FLEX Pro Conversion.”
Import Your Existing Site Settings Into the FLEX Pro Drag-and-Drop Editor
Go to the Design Options page on your website, and then find the “Site Designer” tab on the left. If you’re visiting this tab for the first time, you’ll see a large green button prompting you to import your existing site settings into the FLEX Pro drag-and-drop editor.
Click on that button, wait for the import process to complete, make sure to hit “Save All Design Options” in the top right corner of the page, and you’re ready to get started with FLEX Pro!