Calibrators and other home theater experts, I need your help. I need to know what are the goals for each of the color setting calibrations found in Avia: a) Needle Pulses + Steps Is the goal is to turn the white level until it shows signs of "blooming"? b) Black Bars + Half Gray Is the goal is to make the darker left "bar" disappear, while having the brighter right "bar" still visible? c) Blue Bars Is the goal for saturation is to make the flashing squares flash at the lowest rate? Is the same goes for hue? d) Color Decoder Check I am quite confused on how to read it.