I’ll have a look, but I’m not sure to be able to made it since the T3 calculation in this indicator make use of multi dimensional arrays, which is not possible to build ourself with probuilder.
Also please be aware that color fill conditions made of lines’direction can’t be. The only work around I see here is to change the color of the T3 slopes accordingly to their directions.
There are a bunch of other interesting indicators made by the same author, I may have a look to convert some of them to fill our Library 🙂