Some instructors want Course Navigation links to be visible to themselves (the teacher) but not to their students. The way this works is a bit confusing. For some menu item, it's all or nothing: hidden for everybody or visible to everybody. In other cases some items are already visible to instructors only (such as Rubrics), but I don't think the instructors know that. And in other cases, when you disable the item, it remains visible to instructors with the little eye - which may be frustrating for instructors who want it gone completely. And that eye also appears when an index page (like modules) is empty.
It's very confusing!
Visibility of all course nav menu items should be controlled the same way. For each item, there should be 2 visibility "Checkboxes": Teacher, and Student. In cases where the item CAN'T be visible to the student, the box can be greyed out.
This visibility should be controllable at the course level.
