Wayne,

"A point array would work since Max is converting the plane to a grid point array. That would skip a step."

Ideally both the geometric data input and output would be point arrays, so that they delineate curves or polylines in U&V directions. Whereas curves may be lofted or networked, polylines could be polylofted. I know that this has presented difficulties with other nodes (ImgSampler), so if it is only possible to output curves, this would still be fantastic.

"Negative numbers, great tip."

Ahh! Negative gravity: this was the underlying methodology behind Gaudi's Sagrada Familia

http://www.ipernity.com/doc/jacquespfjc/13188615

Looking forward to the next beta
James
https://www.instagram.com/nodeology/