What's up with the FlockEffect dimming?

[BlipRanger]

myMatrix->dimAll(255 - (settings.scale % 11) * 3); basically goes between 255 and 222 and then resets when you hit a multiple of 11. Any idea why that's the case?

GyverLampCpp/src/effects/aurora/FlockEffect.cpp

Line 64 in 26f398e

myMatrix->dimAll(255 - (settings.scale % 11) * 3);

[BlipRanger]

Similar implementation here

GyverLampCpp/src/effects/basic/PrismataEffect.cpp

Line 55 in 26f398e

myMatrix->dimAll(255 - settings.scale % 11);

[CODeRUS]

well, it was ported from

https://github.com/pixelmatix/aurora/blob/master/PatternPendulumWave.h

and dimAll is basically "soft clear" of screen, leaving fade of previous pixels and will go away in couple of loops copletely.