Step 1: To access permission settings, go to the Users & Groups panel under the My Account icon in the right-hand corner of the form builder.
Note: You must be an admin user.
Step 2: When you see the list of users within your account, select a user to edit their permissions. You can set permissions on the global, folder, form, theme, or integration level.
Step 3: If you’d like to grant rights to an entire user group, select the “Edit” button next to the appropriate user group under “Groups,” and tweak the settings under “Group Permissions.”
For more in-depth information, check out this help article.