It's your TV, and it's up to you to know what controls are available to you, to be honest.Thanks, and please tell me exactly what/where the 2 point settings are? There is the Advanced basic which is 1 point and there is the 10/20 multipoint? And what stimulus are the 2 points?
Generally , 2-point stimuli are suggested, not cast in stone. You'll see 20/80, 20/90, 30/80, etc recommended. Each set is different. Your best course is to run a 10 point grayscale, adjust at 20 and 80 or 30 and 80, measure 10 points again, and so on. You want to know what the changes you are making have done to the entire grayscale range. You'll eventually find a set of stimuli that works best for you.