It would create a better user experience if the left hand menu was dynamic to match the permissions granted to Users that are set up with Custom Permissions. For example, if the user only has permissions for the Campaigns and OneBox pages, then only those icons should be visible. Currently, if a user has custom permissions and some pages have permissions turned off, the icon is still there and clickable, and when clicked it shows a very large lock icon and says "Permission Required" "You don't have permission to view this page. Contact your administrator for access." I am creating custom permissions users for clients so they can login and see certain pages, but do not want to create a negative experience where they see a big lock and think something is being hidden from them, when in reality, I just don't want them viewing options i'm not offering (lead finder, website visitors) or getting confused by having too much info and misinterpreting things (like on the email accounts page)