Summary: While the default layout of the WordPress post screen is often perfectly suitable for your custom post type display. It's not always right. I'm currently working on a plugin where I need a single column for my custom post type so that I have a large area for my metaboxes. Today I'm going to show you how to force a single column on a custom post type. Our Starting Plugin CPT's should be in plugins. If you wonder why <a href="http://wpthemetutorial.com/2012/03/20/where-does-my-code-go-functions-php-or-a-plugin/">I've written about it before</a>. So let's start by adding a plugin to a site. Create a folder in the plugins folder called wptt-site-demo and then create a file called wptt-site-demo.php.
