Board Thread:Support Requests - Getting Technical/@comment-27283442-20161001194559/@comment-24055022-20161001203320

Well, you're using the Infobox Builder, and you can't customize anything with that. You need to change it to the Portable Infobox by going to the infobox page and press the button to source mode at the very bottom right corner. You'll also need to turn off Europa Infobox here (seventh one) and then you can adjust the images.