I was messing around with colour adjustments and noticed a surprising thing.
When you go to Edit > Edit Colors > Saturate... everything works properly in RGB colour mode; colours dull to greys when saturation is reduced.
But when trying the same thing in CMYK mode, colours lighten out to white.
Dunno why.
I tried doing the same thing in Photoshop, both RGB and CMYK, with expected results; colours dull out to grey in both instances.
But somehow Illie treats saturation differently than Photoshop.
Any input, anyone?