Agreed on the UI. The standaard iOS is great for certain things, but this isn't one of them. Navigating repeatedly through these actions is slow and makes for

Agreed on the UI. The standaard iOS is great for certain things, but this isn't one of them. Navigating repeatedly through these actions is slow and makes for a bad experience. As a bartender or waiter (both of which I've been in the past) this would maker me want to quit.