Hello James,
thanks for the reply. If you want to test another node, please test this one. But first you have to correct pushFrame in litegraph.js as described here:
http://moi3d.com/forum/index.php?webtag=MOI&msg=7713.436
PathArray in Points2.js generates an aligned pointarray along a curve. ShowFrame shows now all Frames in a pointarray - I think useful for test.

Have a nice day
Karsten