The new Purchase screen is complete a disaster, instead to upgrade you did opposite. 1. when you try to put more than one product the system does not allow to make right away, you have to come back and press Product and repeat the process every time for every product (one by one). By the previous screen you need just to scan and that's it.
Then when you complete the payment you have to choice to send or not the receipt. Before it was automatically. I'm agree with choice between print or not the receipt.