![](http://docs.prim.io/content/uploads/2022/03/pravadosie.jpg)
On the left side of the screen are Roles and Rights (1), where you have a list of roles and a checkbox opposite each one. By placing a check in it, you control the role’s right to see the given tab in the document file.
On the right side of the screen is the History section (2), which shows what changes have been made to the settings.
All changes are saved with the Confirm button.