Actually AmVess, that was my point, that most people didn't read the article, they just jumped right to the miscalibration explanation that was already eliminated by the guy making the video.
It's pretty clear that you didn't read (or understand) my comment. Don't comment, you're bad at it. Dumbass!
Miscalibration is supported by the video. We have to take the person's' word on the other buttons, which they for some reason didn't bother to take a video of.
Miscalibrations can also happen in these sorts of resistive touch screens that fit the described behaviour.
Don't troll. You are bad at it.