Thank you for getting back so fast. It’s the customization panel that is now in the left sidebar on WordPress, any theme. My current theme has a custom css area and they have made it so it can be enlarged, but of course can’t go any wider than the WordPress layout. I understand it is to accommodate the live preview but I don’t care about that, I usually have a separate window that I just refresh, very easy. (I realize other users may use it). I liked the old customize area better when it wasn’t separated out, but at least would be nice to have the sidebar larger or scalable. Thank you!