Hello, just purchased and I'm very excited 
I "inherited" an existing site with custom post types created in the functions.php. I followed http://wp-types.com/faq/how-do-i-convert-existing-custom-types-and-fields-to-types-control/ and can see, edit and display the data through their existing code. But I want to take control with Types and Views and do my own queries.
However when I try to do step 2 of "Converting custom fields" the existing custom fields aren't there (there's tons, as this is a car dealership custom post type, so there's body type, price, miles, etc, you get the idea.)
I see in the PHP where the original developer calls those fields, but what am I missing to get them available in the Custom Fields Control?