crwdns2934241:0crwdne2934241:0 bill

crwdns2934249:0crwdne2934249:0:

the sensor appears to be in the wrist rest according to a Youtube video.

Since it is battery operated, have you checked those. Decreasing sensitivity would be a good sign of weakening batteries.

crwdns2915684:0crwdne2915684:0:

open