Wie finde ich Node scatter on curves

Hi everybody, 

I´m new in this 3D business and I have not a great knowledge all about this 3d designer, therefore I´m watching adobe tutorials and try to copy the workflow. 
I´m working with the german 3d designer and there I can´t find the "node scatter on curves". 

The only thing I find, which looks similar is "curve sample", but this modifier has only one input. 

I couldn´t find any description in the help documentation for the 3d substance designer etc. 

Can somebody give me an hint?

Roger