A ribbon of 18 Laguerre Filters with separate Gamma values is calculated. To see them enable "Draw Ribbon" An average of the 18 filters generates the basis line. Then, Golden Mean ATR over the specified sampling period multiplied by 1 and 2 are added and subtracted to the basis line to generate the bands.
Great stuff man! I was trying to convert it to v4 but that function makes some issues... got stuck there. You have any interested in pushing a v4 version of this? :) Cheers buddy!