[Maps View] make item thumbnails use small square thumbnails

[JonathanReeve]

[Maps View] make item thumbnails use small square thumbnails

[CathyHajo]

Also, if possible, can we control the size or placement of the text. When you click on the map, the text runs almost 2x as wide as the image and the result is a large blank space next to the image. You have to scroll down to see that the text goes the entire width of the item window.