Thanks a lot!
So I assume the numbers are assigned as follows:
0: We start with the LED effect that turns off all the LEDs.
LEDOff,
1: The rainbow effect changes the color of all of the keyboard’s keys at the same time
// running through all the colors of the rainbow.
LEDRainbowEffect,
2: The rainbow wave effect lights up your keyboard with all the colors of a rainbow
// and slowly moves the rainbow across your keyboard
LEDRainbowWaveEffect,
3: The chase effect follows the adventure of a blue pixel which chases a red pixel across
// your keyboard. Spoiler: the blue pixel never catches the red pixel
LEDChaseEffect,
// These static effects turn your keyboard’s LEDs a variety of colors
4: solidRed,
5: solidOrange,
6: solidYellow,
7: solidGreen,
8: solidBlue,
9: solidIndigo,
10: solidViolet,
11: The breathe effect slowly pulses all of the LEDs on your keyboard
LEDBreatheEffect,
12: The AlphaSquare effect prints each character you type, using your
// keyboard’s LEDs as a display
AlphaSquareEffect,
13: The stalker effect lights up the keys you’ve pressed recently
StalkerEffect,
14: The LED Palette Theme plugin provides a shared palette for other plugins,
// like Colormap below
LEDPaletteTheme,
15: The Colormap effect makes it possible to set up per-layer colormaps
ColormapEffect