It is possible to assign permissions to individual users instead of whole groups of users. This option needs to be activated by the p-admin (see Advanced permissions).

Procedure:

(1) Click on "Permissions" in the top right corner of the form.

(2) In order to assign permissions to individual groups, you need to open a group by clicking on it. If the group names don`t appear as links you are not allowed to assign permissions to individual users.

(3) Below the group title, all group members are displayed.

With the Permission Selector you can easily deselect certain users.

(4) Click on "Accept" to save your changes and to close the interface.