Ice forming inside

If it’s a wet, sloppy and cold day, I use the climate setting where the air is blowing at the person’s feet but then the winshield defrost icon is right in front of the person’s torso.

It runs the compressor a little bit (good for it in the winter, keeps your a/c in shape) and dehumidifies the interior of the car. This works for me pretty well. Try it.