“Can you increase the timer/cook time end volume? We recently purchased this and just installed it, but when setting the timer or cooking food, the end alert that lets you know time is up is pretty quite. Is it possible to increase the volume so we can hear from another room when the timer goes off? (note: I know you can work with the sound settings a bit, such as turning it on and off, but I don't see a way to raise the volume). Also, any way to change the brightness of the digital display?”