Changing / modifying class groups

You should be able to change class groups fairly easy, right click on properties and change name, permissions etc. Be aware when you delete class group, all classes inside will not be deleted but rather shown in document flat list. In metadata flat view, if you show built-in hidden entries, you must get also class groups if I have it correctly in front of my eyes.

You should be able to change class groups fairly easy, right click on properties and change name, permissions etc. Be aware when you delete class group, all classes inside will not be deleted but rather shown in document flat list. In metadata flat view, if you show built-in hidden entries, you must get also class groups if I have it correctly in front of my eyes.

Wow, thanks for the quick reply! Sorry, I see I wasn't specific enough in my question. The problem is that I don't see the groups anywhere. I open the Metadata Structure (Hierarchical), right-click on Document. There I have New Class, but I don't see anywhere the existing class groups.

Class Groups are only visible under the Document object type.
I you don't see any groups there, then there probably aren't any groups to see (provided you have Admin rights).

Right-click on the Document object type while in the hierarchical view and you get an option to create a new class group.

I was looking from a wrong place - thank you very much for your advise, now I found them! Have a lovely weekend and thanks for your help!