Remove the File Manager

[eskinner@ourams]

Hi,
How do I remove the Web Sites and Domains tab and/or the File Manager from the Plesk Panel for customers? We really only want the WPB to be shown so our customers are limited to its functionality. Is there a way to remove the Web Site and Domains tab? Does this tab have anything to do with WPB? Can I remove the File Manager links if the Web Site and Domains tab can not be removed?
Thank you for your assistance,
Ed

 

[IgorG]

All that can be hidden in Plesk interface you can find in Home>Tools & Settings>Interface Management