Selecting Add Athlete will allow you to enter a First and Last Name as well as add a photo for your athlete. Athletes added on any controller will appear for all controllers.
Tapping each athlete will select or de-select the athlete. Only those with GREEN check-marks will be able to be tagged. De-selecting an athlete does NOT delete them, only removes them from the tagging screen. A great use of this would be if you have multiple practices each day with differing athletes at each practice.
Press and Hold on an athlete to be able to Edit or Delete that athlete. Deleting an athlete will remove them from all controllers.
Selecting Edit will allow you change the athlete name, and to change or add a picture to the athlete. Pictures and Names are shared across all controllers.
Tapping the icon above the Athlete Name will give you two options: Camera allows you to take a new picture or you can select from pictures already in your Gallery. The photo will take the place of the initials listed above the athlete name.