More than one Semantic Models possible to manage in one OH3 instance?

[kdmsch (Klaus Schäfer)]

Helpful link found:

Revoke Permissons for certain Users

Platform information: OS: Windows Server 2016 on a VM Java Runtime Environment: java 10 openHAB version: 3.0 Issue of the topic: i want to implement openhab in my business. However i want to be the only who can change the majority of openhab itself. regular colleagues shouldnt have the same amount of permissons as I and other Admins. But i simply cant find an easy tutorial on how to implement those parameters. Thanks in advance