My second question is if it is possible to set a course for all students to complete if the instructor of the group has finished the course so everyone else gets a certificate too. setting a kind of *groupadmin* finishing it for all?
I hope you can help me. I am grateful for any help.
welcome to the forum!
Course reminder: no, there isn't a native function to do that, although we produced a patch that does that (as well as many other things).
Second question: well, in my opinion that feature would not make too much sense. It's a condition for which I don't see many real-world needs.
You can achieve the same result with a couple of clicks by selecting all the students of a course and editing their state to set it as "complete".