This may be a very basic question, but over what range do the adjustments made with the HSL sliders apply? I assume that each of the 8 colors represents a 45 degree slice of the 360 degree color wheel. If you make an adjustment (such as an increase in saturation) to the red color slice, does it apply evenly over the entire 45 degree range? If so, is there a sudden drop-off at the border between red and orange if no similar adjustment is made to the orange color? Does it work differently if you use the targeted adjustment tool and select a color on the photo that might not be in the middle of a 45 degree color range? Maybe there is something obvious that I am missing here but any responses would be appreciated.