Hi, I also think it’s a bug…. the “Curves” works fine and the “Color board” too. The problem is only in the “Color Wheels” it seems the engeneerings have not finish their job… if you try to insert a numerical value in brightness and saturation controls of “color wheels” you can do it… but it doesn’t work. ☺ “Color board” has remain for the compatibility with older projects. We need to inform Apple