User blog comment:Rupert Giles/Layout Changes: Breakpoints and Typography/@comment-24264457-20150523234145

So the previews after editing are also screwed up! The "Current width" doesn't exist! As an iPad user on landscape I have no idea what the f--- I'm doing! For some strange reason portrait seems to be wider than landscape, desktop seems to be Desktop XL and I don't even know what I'm doing anymore!