Ras - the horn plate with the serrated edge does flex marginally when the button is pushed, just enough to make the 'brush' contact short things to make the connection, and that's the only "springiness" ... only very slight movement is needed
"When we tug a single thing in nature, we find it attached to the rest of the world" ~ John Muir "When we tug a single thing on an old truck, we find it falls off" ~ me Some TF series details & TF heater pics
