On controller, unable to use L1/R1 when camera control is on in the dye preview panel

[Niwashi]

It's due to a conflict between whether L1 means to switch colors or L1 means zoom in/out in your display view. If it didn't disable the color switching, it would scroll uncontrollably through all of them every time you tried to zoom (which already happens in a lot of other windows with L1/R1 tab switching).

The only workaround is to turn the display mode on just long enough to zoom and position your character, then turn it off when you want to switch colors (though you can switch shades within a color range either way). It's a bit awkward, but at least it works.