I just switched to the Publication theme because I liked the example photos. After playing around, it seems my blog posts only take up the left half of the page and the entire right side is designated for widgets. I don’t want two columns worth of widgets. But when I put all my widgets into one column, it doesn’t expand blogs on the left side of the page as I’d hoped it would; it just keeps blank space on the right side of the page where a widget column would go.
Is there something I can do to expand my blog posts and have just one column of widgets?