I'd like to change some buttons in out portal run by Apigee Edge. Many of the developers are having trouble with the wording around "add/create a new app", because as far as they understand they already have an app on their computer and don;'t want to Crete a new one, just to get a key for using their app wroth our API. I can't find any documentation about modifying the "New App" page. Is it possible?