Plugin Author
elfin
(@elfin)
don’t change it, add class=’?’ to the shortcode and create your own CSS for it(obv. change the ? to a new class).
Also, eShop does not determine what size images to use, it is probably the standard featured image size, unless amended via a plugin/theme.
As there has not been an update to this topic for a while, I can only assume that the issue has now been resolved and I am now marking it as such. If this is incorrect, please feel free to change the topic’s status and/or post a follow-up.