I am building a commerce marketplace, and have several field that I am reusing on multiple product types. It's getting tedious adding them over and over, so I'd like to include them in a field collection.
The issue is that fields within a field collection cannot be marked as (and I'm paraphrasing) "should be used as a product attribute." I'm assuming this is because the fields do not know that they will be used on a commerce product, so the option isn't available.
Does anybody know of a way to implement this functionality? I'm open to coding, I just don't know what I'd work on.