I know I can use templates for my custom post types like this: http://codex.wordpress.org/Post_Types#Template_Files
But I would like to have a dropdown menu to choose a template, like that when you create a new page.
How can i get that on the edit page of my custom post type? I expected it to be here https://codex.wordpress.org/Function_Reference/register_post_type#supports But unfortunately it's not.