Hello,
Installed the nodeeditor.v.1.1 It opens ok. Read the
“MACROS IN NODEEDITOR.pdf”
But cannot work out why I cannot do anything with imported macros.

How do i apply the "progenitor input and progenitor output"

Found the “Extensions: Curves2” on [https://moiscript.weebly.com/curves2.html]
Which I would like to access and experiment with the helix function, but the links just go around in circles
Could somebody please point me in the right direction?