I had a 1991 car that I consider "good". I'm not sure exactly what its secret was, possibly just generally high fan speed, but it worked fine. In my book, a g

I had a 1991 car that I consider "good". I'm not sure exactly what its secret was, possibly just generally high fan speed, but it worked fine. In my book, a good HVAC's job is that, if I set the thermostat to a temperature I find comfortable, it should make me comfortable without much further fiddling. My Tesla fails on this front. To fine tune it (which is quite necessary), I need to go through a layer of menus on the laggy touch screen and figure out which control I need to mess with to stay comfortable. This is dangerous.