Carousels on your product passports that are set to loop now wrap from the last slide back to the first, and the other way round, whether visitors swipe, scroll with a trackpad or mouse wheel, or use the arrows and dots.
The dots and the thumbnail strip under product images always highlight the image that is on screen, and tapping a dot or thumbnail opens exactly that image. Only media entries that have an image file appear as slides, each with its own dot.
When a carousel has too few slides to loop, it runs as a regular carousel from the first slide to the last, and the arrow on the side with no more slides is hidden. For Shop the Look, looping needs at least 3 looks when looks are shown at 60% size, and at least 2 at full size.
Shop the Look blocks in a carousel layout now have a Loop slides checkbox in the Passport Builder. It is on by default; turn it off if you want the carousel to stop at the first and last look.
