Free shipping, one line away

Setting up free shipping on a subscription plan is now quicker to find and easier to configure. When editing a Subscribe & Save, Mystery Box, or Fixed Bundle plan, the free-shipping setting appears as a single row you can click to open a focused modal, rather than being buried among the rest of the plan's fields.

On the Subscribe & Save plan page specifically, the page header now stays pinned at the top as you scroll through the form, so the plan's name and save controls stay within reach even on a long configuration page.

This is a layout and workflow change only; nothing about how free shipping itself is calculated or applied to orders has changed.