I updated Nelo theme and was pleased to see all the blog boxes pulling the right categories. But I'm having an issue with the header. I had a header graphic on the top left (above the nav bar), although I forgot how I did that. That's what I'd prefer, but in the mean time have a question about the difference between the image header choices under Customer Image Header Settings. The first option under says: "If you want to use an logo image in header: upload your logo here or in media upload and copy paste the full image url *this will replace the site title text with logo image". Would that be the top left header area? The second option when enabled says "Enter a link for your custom image header *default: link to homepage" which I know is the header below the nav bar. I'm just not sure if I understand the two options.

Thanks.