Support for Page Layout Options

Hi,

I’m loving the plugin so far, but I’ve hit a bit of snag and I can’t figure out a solution.

So I’m using a custom theme and that theme has a “Layout Options” option that I see in the right sidebar of single posts, where I can change things like “left/right/no sidebar”, and I’m trying to achieve that with the custom post type that I’ve created.

Basically I want to create a page without a sidebar by using those options. But I can’t figure out how to make the custom post type to also have those options.

Right now I’m assuming I should use the Custom “Supports” field, so that the plugin can grab those options? If I’m supposed to do that, how can one find that “slug” in the theme code? Or that’s not the right way of looking at this?

Looking forward to hearing from you.

Thanks!