Quoted from chuckwurt:Did you get this fixed? If not, in addition to making the switch very sensitive, add some sticky Velcro (the soft side), to the arm at the base of the head. This effectively reduces the distance the arm needs to travel to contact the switch.
Then if you’re switch is really sensitive on top of that, you’ll get a much better success rate with walker head hits.
I'm not the OP, but want to say thanks I'm going to try this. Seems like a much better solution than the "tape a quarter to it" method I read about.
Newton, NJ
