Hi iwpman,
Thanks for reaching out. The plugin isn’t designed to allow users to specify their own markup structure for items. However if you are comfortable with JavaScript, you can edit the HTML that the plugin creates once loaded using JavaScript callback function. You can read about this here:
https://www.auctionaffiliate.co/docs/clients/javascript#callback
You may have also seen that there is an ‘Unstyled’ theme, which allows you to specify your own CSS rules and create your own theme for items. More information here:
https://www.auctionaffiliate.co/docs/themes#custom
Using the JavaScript callback and the Unstyled theme together should allow you to get pretty creative with the item structure with some JavaScript/CSS knowledge.
I hope that helps. Do let me know if I can assist further.
Joe