Multiple chime?

Today, i received a 'chime Pro' because i struggle to hear people at my door. I had the misfortune of suffering a stroke few years ago and this is just one of the hiccups its left me. Its not the loudest device which has disappointed me a bit and because of this i have three questions. 1) Is it possible to upload a completely different tone which is maybe louder and longer? 2) Is it possible to install more Chimes so i can have them dotted around other parts of house? 3) Is it possible to install a light(s) which flashes when doorbell camera is rang? I cant think of anything else to try. In an ideal world i wouldn't have had the stroke but it has and i can't turn back the clock.