In the coaching tool, when working with many users one can cycle through the user list using the next, next button. This loads the next user and re-initializes the view.
When working with many users it is common to perform similar task with all users. This means, if I select the assessment tool (in the second segment), it is very likely that I want the assessment tool being selected also for the next user.
Thus, the coaching tool should remember which tool is selected and load the next user with the corresponding tool. This is a session setting only, no need to persist this somewhere for the next session.