Is there some other way to set contrast and brightness than using AMD Radeon Software? I have built a flight sim PC for a friend with a RX6800. He has condition with his eyes that forces him to pretty extreme combinations of brightness and contrast. He says that he cannot use the computer due to the modest contrast range in AMD Radeon Software. And he is right, I compared to several other computers with Intel graphics, Nvidia and older AMD with Catalyst.....and the contrast min/max range is much larger than in AMD Radeon Software. Thankful for any help.