What happens if I change the front after creating the back cover?

If the system finds a newer front render for the same cover and trim, it shows both versions when you reopen the print project. You can update the project to the latest front render or keep the older front that was used for the existing back cover.

Choose the newer version when your front-cover corrections should appear in the final paperback. Keep the older one when the change was experimental or when you need to preserve a previously approved print edition.