Help with color picker

[FranCasalotti]

Hi!

I have a problem with the color picker, as it was changed. 
Before, I would see in the vertical bar on the right the spectrum of pure colors and in the square on the left the variations of the selected color with different combinations with black and white.
But now I don't see all the colors on the right, but moving the selector in the square to the left changes the right bar.
I think I have to change the color mode of the AE to get back to how it was before but I can't find what the correct settings would be.
I have AE 2020.
thanks for your help 😄
my AE settingsThis is how I see my color selector

[Michael Bullo]

I don't fully understand your issue but I did notice that your "mode" was set to "R" in the Color Picker. Click on the dot next to "H" which will put you back into the default mode that I suspect you may be looking for.

[Towerguy]

As above.