Configs saved before 0.1.3 hold the old default and preset background
and primary colors fully opaque, so glass didn't show for anyone
updating. On a config without Menu blur (new in 0.1.3), colors that are
an old default or preset get their translucent alpha; colors players
picked stay as they are.
Co-Authored-By: Claude Opus 5.5 <[email protected]>