Flow working but causing odd 90 degree rotation

[samlochner]

I’m using flow from one curve to another to remove toe spring from an insole. It works but also causes a 90 degree rotation shown in below pic. I’ve attached the 3dm. Anyone have any idea what might going on and how I can avoid it? I could of course just rotate it, but this is getting automated for my plugin.

Thanks,

Sam

FlowCausingRotate.3dm

[jeremy5 (Jeremy)]

Hi Sam,

You need to turn on the Roadlike option in the flow command and then when asked select the cplane z direction in the top view for each curve.

HTH
Jeremy

[samlochner]

That did the trick, thanks!