I hope this is a simple answer, I’m sure it is! I added the widget to the header. Selected that I wanted to show the Facebook, Instagram and Twitter buttons. I don’t see where to enter the URLs?
That’s what I would have thought, too. On my version there is no place for them to enter it. I can send you a picture, if you’d like? I just took a snag of the screen, but doesn’t look like I can attach it here.