I have another problem with which I need help ...
If a teacher wants to edit a text in a lesson, he has not stored the correct editor there. You can't even edit the text size with this editor. I'll send you a picture in the attachment. However, the correct editor is set in the backend for all users. Why is Guru using a different editor at this point?
I would also like to change how Guru sorts the files. Everything is currently sorted by ID. But it would be better to sort by title of the file. Please tell me where and how I can change that.