How to Edit Login/Logout and other screens on the Automation Panel 600?

Hi, does anyone know how to change and edit the login/logout and other screens already made in JScript by ABB? I know I can change the different Keypads Layouts and I can find them on the Automation Project View but I can't find where I can modify other screens like login and logout.
After inserting the widget action as Login and Logout I can't find where is the page Login/Logout is made so I can modify them as my will.