[vinay427]

> The numbers are centigrade, which for the local market is mostly very obvious and widely understood. 22 is roughly room temperature, so it's good that's at 12 o'clock.

I'm aware of centigrade, I've lived in places that use centigrade. :) My issue is that absolute temperature markings don't seem appropriate for a manual climate control system that isn't matching a temperature. Here, the traditional blue/red-style markers or similar are probably more informative.

> You hand can feel the angle the dial is pointing. It was a non-issue for me. the white is illuminated softly at night, and one very quick glance can confirm the position anyway.

Fair, if it's clear with some tactile difference and is visible at night that seems quite alright!