it would be nice to have the ability to add color or greyscale to the buttons added in panels within the OBJECT / BASIC ATTRIBUTES section.
personally, i just want to add slight greyscale variations to my buttons because i have over 100 buttons onscreen in my various custom panels, and i would use the slight grey-shaded button variations just to let me know if that button is going to affect either the images color, luminosity, or both, since everything done in ps affects an image in 1 of these ways.