FlowAlongSrf giving different results depending on Smash/Squish commands

Commands: FlowAlongSrf, Smash, Squish

Workflow: Flattening untrimmed surface with Smash and Squish to flow flat curves along surface

Issue: FlowAlongSrf works as intended from smashed surface but works unintended from squished surface - the curves from the squished surface do not meet the boundary of the 3D surface as they do on the 2D surface

Ideally, I would like to work with the squished surface as this works better with my workflow. Thanks for your help.

File attached

FlowAlongSurface.3dm (4.4 MB)

Hi John - use SquishBack for this.



Thanks Pascal!