Loop does not work if number of initially displayed slides equals total number of slides

[dogooddesignco]

We have a carousel that displays 3 slides initially, and there are only 3 total. It is set to loop. Clicking the left arrow it will loop indefinitely. Clicking the right arrow it loops once then stops at the last slide. If we populate 4 total slides, the looping works properly both ways. No errors or output in the console. I don't know the version, unfortunately. You can see it here: https://dlfny.org/ — it is the blog post carousel toward the middle of the page. We might add another post by the time you see it though.