In my Miata I had to disconnect the heater hoses to avoid them rubbing against the turbo hot side and so the AC is more efficient. Now I find myself manually cr

In my Miata I had to disconnect the heater hoses to avoid them rubbing against the turbo hot side and so the AC is more efficient. Now I find myself manually cranking the window down a bit when it gets foggy. Maybe you don’t have to go to this extreme but all the HVAC stuff is commanded by a wire and flappers that go “FLOMP” every time you move them. This might be satisfying for you. Mine is a 90 but they were like that for a long time. The 2010 ones might be the same way.