Return of Reckoning

Hello, apologies if this is the incorrect sub-forum, it seemed the most appropriate.

I'm hoping that there might be the facility to change/edit a username. Specifically, mine (obviously), when I had first signed up many, many years ago to ROR, I had been somewhat niavely unaware that my login username would match my forum username.

As you might be able to tell, SJ is my initials and Harrison my last name, as a result, this can be a bit uncomfortable, especially if— god forbid— I happen to upset anyone to the point of them deciding to Dox me.

I'm just wanting to see what is possible in this regard, as I've been unable to locate an edit option on the forums or settings.

Thank you in advance.