Hi Klas, thank you for your reply.
Here are a couple images of my field configs.
https://www.dropbox.com/sh/wk0ymg69hknnk5l/AAB6knipXIlI0vQ8n8ztl3_Ga?dl=0
So I was able to get that far on my own. I created a list type and associated the Article ID var/int/id. I also created a module position and list module and everything works so far. When I view my content type I can see the correct image in the module position. My problem is with the backstretch template and getting that to work.
If I switch template to backstretch I am having problems with the configuration. Can't get anything to show. I think my problem is with targeting the selector. I'v tried a few variations on things but not getting any output on the page.
I'm trying to target the container div "item-page". I've tried putting [item-page] and [.item-page] in the selector box. Are there any other setting that I'm missing?
In either case the module position is empty and also the selector does not have any background assigned if I inspect with firebug.
If I switch the list template back to sebone then the image will reappear on the content item in the module position. I feel like I'm so close.
Thank you again for your help