There are only 2 screws on the top front portion of the unit above the tilting vent . one is far right top and the other is far left top. Are these the only 2 screws i see except a small one underneath the panel. this is an under cabinet ( above range ) mounted model . Does that amke a difference
I got it apart and the button back in place. Its still hard to operarte without a forceful push with the knuckle of you index finger. Dont they sell the buyttons and switch asembly separate? do they really amke you buy the whole keypad which in this case is fine ?