When the QTY of an item is changed, it causes our cart to jump to an awkward single column layout, seen on our cart page here: https://secure.botanicalcraft.com/cart?cart=view
We've removed all our 'custom header' code in foxycart, and tested this, and it still occurs. The problem only goes away when we reset our Cart template to default, so we know it's related somehow to the custom template feature. However, I've also tried clearing out our navigation header and footer in Webflow to try and isolate the problem, but the problem still occurs even with a "blank" custom template.
We are using the templating instructions provided by Josh for the Webflow integration, seen below: