If you use the manual a/c mode, you can easily adjust the fan with the dial. But if I want to use the auto climate control, it appears I have to go to the climate control screen and then adjust the temperature using the touch screen. Well the problem is, if you click the red up or blue down arrow, it changes the temperature to max heat or max cool. To adjust a degree or two, you have to move the cursor with your finger which is near impossible to do in small increments when the car is moving. Is there a better way?