The FFR light switch that I purchased for my Mk IV is installed in the dash, but when I rotate the handle to change the instrument illumination brightness, unless I am really careful, it sticks in fully on position. The only way to free it is to remove the switch and release the wiper on the potentiometer that catches past the end of the pot coils. This cannot be right. Is there a stop missing? Is this a known problem with the switches? Should I monkey with the switch to add a stop?


Any advice? I have been go-karting, so getting to the switch has been only a minor PITA, but I am about to leather cover the dash for final install, and then on goes the body. A fix before that would probably be a good idea...

TIA
Chris