No matter what i do when switching off adaptive brightness my samsung s10 android pie,when i load go4 adaptive brightness activates even when switched off.my screen goes darker in shade,and bright when in the light,i cant stop adaptive brightness!!any one help?pulling my hair out here

I bought an S9+ because of the brighter screen than my J7. It was a bad idea. The problem is the curved screen edges and screen reflections. Soft buttons also coincide with drone buttons.
During my experiments, I set the phone to basic (not adaptive) and lowest resolution. The adaptive light is also off.   I believe this stops the screen brightness from being over ridden by go4. See what you think. It doesn't make the screen more visible though.