Usability issues - Enrolment

First some screenshots of the pages with an enrolement option have been researched through Moodle:

Screenshots

Bulkuseraction

Assign roles in system

Frontpage roles

Networking enrolements

Assign roles in course

Clasification

The pevious screenshots can be clasified in a table:

Upload screenshots classification

ID	Screenshots	Buttons
1	Bulk user action	Add to selection, remove to selection, add all, remove all and search
2	Assign roles, frontpage roles and assign roles in course	Add, remove, search, enrolement duration, starting from and hiden assignment
3	Networking enrolements	Host, enrolements and courses

Conclusion

Ideally it should be only two types of uploading files:

• The simple one: that would be applicable to Networking elements
• The detailed one: that would be applicable to other enrolment pages and would contain:
  • All items specified at type 2: Add, remove, search, enrolment duration, starting from and hidden assignment
  • All items specified at type 1: Add all, remove all buttons

Another issue that I do not understand is why there is a checkbox next to the eye and question mark button. I think that checkbox should be removed.