Great App but need ability to change athlete user names....

Use the app a ton, only real complaint is as a coach I cant change athletes user names for my own use. So many athletes use nicknames or first name only as user names it has become very confusing to tag videos effectively. Need to be able to change or at least differentiate athletes after theyve been created on my device regardless of the user name theyve chosen.

Pmpm2222 about Hudl Technique, v5.3.1