Nodebundle for playing with nodes

 From:  Barry-H
7777.1155 
Hi All,
need a bit of basic advice.
I want to create a nod to divide a curve and apply a twist for the given sections.
This will give a variable pitch helix but a constant pitch radially.
Not sure if I need to create the sections individually or if I can produce the curve
then divide (trim) it into sections but then how do I index thro the sections.
Cheers
Barry



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