I've been doing nothing but building touchscreen graphical user interfaces for decades. I DEFY the people whose names are in this patent application to show me they are doing something new. If they are, there's no hint of it in the patent application. It makes me literally sick in my stomach to see people doing things like this.

(By the way, at Reggie's suggestion, I opened my control panel and put you know who in my ignore list. You and @desktop should do the same. He will be 'dead' to you from that point onward. You'll never see another word he writes.)