Knock/Tapping friends feature

[johnalan]

Anyone else noticed that when you receive a "knock"/"tap" in fast succession that the haptic engine marks a snap sound?

You can try this by adding yourself as a friend, and tapping quickly on the drawing screen and you'll see what I'm speaking about

 

[blackbear219]

Umm, yes. This just happened to me. My wife let my 3 year old tap me a bunch while I was at work and it was snapping. I couldn't tell if it was supposed to do it, or if it is a mechanical noise that shouldn't be happening?