patryk-uszynski

Hi, I need to create one more step in checkout after payment selection. It's seems to be a bit tricky in Prestashop 1.7. Do you have any suggestion about this? What would be the best approach? Any chances to avoid messing up with updates after? I can create own class wich inherits from AbstractCheckoutStep and pass it to OrderController. Unfortunately i will aslo need to modify core.js for avoiding submitting order in payment step ;(