Question How do we change our display name?

I want to modify the name that appears next to our avatar. I have located the "settings" but I do not see an option to change display name. Can someone point me in the right direction?

I edited the user name/ surname in my profile and that did not change it.

At the moment nobody can change their username. This was a feature in the old version of the forum that we have not ported to this one. It will appear in due time.

Thank you for responding!