Saved Palettes doesn't save Right Eye color if Left Eye color isn't changed

[SleepyLili]

The right eye color doesn't get saved when you save a palette and the left eye color isn't changed.

It appears to be saved correctly for as long as the palette is applied, but if you reset your appearance, or close the game and and then try to reapply the palette after a reboot, the color information is gone.

Steps to reproduce:

1. Open Palette+

2. Tick the "Heterochromia" option

3. Change the Right Eye color

4. Save the palette (Something like this)
   

5. Reset the character's appearance

6. Try to load the saved palette (The palette will look something like this instead. The heterochromia option stays toggled, but the right eye color is gone.)
   

This doesn't happen if you change both eye colors, or if you change only the left eye color.
Workaround is to tick both "left eye" and "right eye" rows, even if you aren't changing the left eye color.

(This palette saves and loads just fine.)