If you have a custom post type registered like for example I have a post type customer:
then in Location rules selection you should not be looking for post templates but post types like it is below:
I don’t think you should be worry about post templates as I believe you can only create one per each post type (but for pages as many as you like).
Unless you don’t see any custom post types in your selection?
And when you are saying post template, do you mean a post type because you are working on custom post types or you a page template because you are working on pages?
Actually it covers custom location rules but still I think that what you need are location rules which are in the edit field group view.
Hi dmweyer,
Here is an article on setting up location rules: http://www.advancedcustomfields.com/resources/tutorials/custom-location-rules/
Is it what you are looking for?
regards,
Przemek