The definition of a new user group requires the informations listed below:
Group name
Group description
Visibility Level defines which is the level of the operator for managing the visibility of objects. In particular, an operator with visibility level 2 will see objects with a level lower than or equal to 3 on the page.
Level Enabled defines which is the level of the operator to be able to act on the object (to enter editing or click on the object).
Lockable user. Users belonging to this group are blocked ("locked") after 5 login attempts with incorrect parameters
Can be unlocked: indicates that the users of this group can be unlocked by a higher level user if they heve been previously locked.