Hi @mariowhat-digital
If you want to update the fields programmatically, you need to add the 'private' : true option to the field group. But please keep in mind that this will hide the field group on the backend, so you won’t be able to edit it from the field group editor page.
If you find the same field group on the backend, it mostly a duplicate that has its own JSON file.
I hope this makes sense 🙂
