I was working on a slideshow tonight in a custom WordPress theme and wanted to use Meteor Slides. The only problem is that Meteor Slides does not come with the post editor enabled. So, I used the “add_post_type_support()” function to enable it:
And whallah! Now Meteor Slides supports the post editor!
Note: Make sure to change “slides” to whatever custom post type you want to enable the features on.