Granted, i just got it myself. I had not felt it, thouhgt my brother feels his often (not sure what ihe is doing wrong). IT does work quite well and in my experience, just like a call (though the "pulse" felt is a bit harsher than in my car). I tested it by crushing the rear brake. I figured if it did not work, a rear wheel skid is less risky and easier to control than a front wheel skid ( and likely tuck). Try out on the rear and then move on to the front.
2010 BWM F800GS
2007 Triumph Dayton 675
2013 Husqvarna Nuda
If you are not moving forward, you are falling behind...