LDAP Authentication for Certain Devices

Ive got LDAP authentication working with certain groups and their level of access on LibreNMS. Added in some more devices and want to have a particular AD group to have view only to those devices (only). I added in 5 Ubuntu servers and they fall into Server under Devices and I want only users in that group to only view these 5 Ubuntu Servers

Any help will be really appreciated

Any helpers out there ? Ive got a group setup for only those devices and want only a particular user to access that group only