How do most of you use the rotary temp control knob between center dash vents???

[khelms_98]

I'm just curious to know how most people use the temp control knob between the center dash vents. I'm cold natured and keep my climate control set around 76-80 degrees normally and I use the temp adjustment knob between the vents to make small adjustments to the temperature when adjusting the actual climate control (digital display) isn't really necessary. Am I using it correctly? If the rotary knob won't give me the warm or cold air are I want, then I adjust the digital display, but usually I just set the digital display and use the temp knob to make little adjustments when I get chilly or too hot; it works fine for me using it that way. My neighbor, who has a 740iL, just leaves that knob in the middle, or neutral, zone and adjusts his digital display to get the desired temp, whereas I pretty much do the opposite. So what do you guys think?