On three separate Macs (an M1 Mini, an M4 iMac and an M4 Air) running Sequoia, I'm seeing this same issue below. All three are updated to 15.4, but the bug has been present in every release of Sequoia so far.
When I pick this screensaver below and try to change the color setting to any of the colors it offers, it will always revert to "Spectrum" no matter what. Anyone able to get this screensaver to function properly?
When I pick this screensaver below and try to change the color setting to any of the colors it offers, it will always revert to "Spectrum" no matter what. Anyone able to get this screensaver to function properly?