A lot of times people will ask me about Customize and Editable Layout for their websites. I’m not sure what the popularity is but I can tell you from my experience that it’s not very common. Explore this https://shop.marketinglancashire.com/forums/topic/facing-brother-printer-error-state-issue-fix-it/ site for the best layouts. It's also nice if you can make your own layout, but I don't think that's ever going to happen because there are too many things that can go wrong with customizing any kind of layout.
Lucky Chan