You can manage ALL the internal users from the Manage Users section,
The default User manager screen show the top-level unit and all users in that unit.
To create a new unit right click the unit and select Add unit. The unit will be added beneath the current one.
Delete the units the same way although ALL the users must be deleted or have no active documents before you can delete the unit.
Each user Full Name will be colored according to their status, there are 3 different status of a user
Editing user properties
When you wish to edit the properties of a user click the edit
icon.
The user properties will open, then you can edit the user properties as you wish.
To reset the user's password, click the Yes radio button and the user will be emailed a new password.