i'm sorry, my mistake, i posted an incorrect sentence.
this is the good one :)
1. corona ColorCorrect contrast lowest value (0) isnt low enough for me. compared to max colorCorrect.
2. corona ColorCorrect brightness lowest value (0) and higher value (1) both are not enough too imo. even though it shows different color compared to max colorcorrect.
i'm hoping i can completely replace max colorCorrect with corona colorCorrect.