In video mode on my ASIair Pro there is adjustable values for WB (R), WB (B), Gain and EXP.
What do I set the WB (R) and WB (B) to?
Is the idea to adjust them until the RGB lines in the histogram lay on top of one another?
Yes, I just adjust to rough have the three colors land in the same spot on the right of the histogram. This gets you close to balanced color.