i've got a late(er)model dash and the hole where the headlight switch knob comes through is smaller then the early one.the knob i have is older and bigger than the hole in the late model.can someone tell me if there was a smaller version for the newer dashes?i was going to snap it in but i realized if i did that i wouldn't be able remove the faceplate down the road.the one i have is an 1-1/8" wide..thanks for the help.