How do I get the free product options to display a the Checkout? Presently they are only showing on the cart page. I have seen your documentation mentions that it can be displayed on Cart or Checkout but I can not figure out how.
I have done this but if the coupon is added at Checkout, the free products do not show until you manually refresh the page – obviously this is not a good solution for customers. Is there any way to solve this issue?