For every user that use you select in the list a new user tab is been opendopened. This way you can switch between different users which you are inspecting at the moment. You can find the user tabs in the left corner at the bottom of the screenshot above.
By clicking on the "EDIT" button you can edit user details an roles. We will have a deeper look at this editing roles in the following article.articles.
Remember: You can not change the roles of your own user!
