Hello Lets say I have a client that should not be able to use any mail related stuff when he login to ISPConfig 3. So I did put limit 0 on everything related to mail, however when i login as this client I can still see the mail tabs in the menu. Witch I don't want. I found out that I can change this under system - edit user. But I'm greeted with a warning that says "Do not edit or modify any user settings here. Use the Client- and Reseller settings in the Client module instead. Modifying or changing Users or groups here may cause data loss!" So, if I'm not supposed to use system - edit user, and it doesn't work to just set the limit to 0. How do I hide the mail tab from the menu for this client? Which is the proper way to do it?