Hi there. I want to be able to sell individual PDF downloads and I spent a like a week looking for info on how to accomplish that, and no luck. So, if I have a PDF file that I want to sell independently from a yearlong subscription.. what do I do? I went to PROTECT CONTENT > NEW RECORD > UPLOAD... and then nowhere do I find (1) how to price and (2) how to enable credit card for that specific pdf. Then I went to PRODUCTS > New Product > filled out name, price, etc... The I even went to shopping cart and there again, no idea how to tie things together. Where do I even start? Is there a doc that makes it simple?