This guide will explain how to join a user to several sub-domains quickly without using drag and drop.
- Click on the user you want to join to the sub-domains
- Click the the tab "Joined Domains" in the right side.
- Click on the "chain" icon to see all sub-domains.
- Click the button next to the sub-domain you wish for the user to join.
- Click the green "Checkmark" button to save the changes.
- The user is now a member of all checkmarked sub-domains.