Map polyline to plane

Hello, I Have Many Curves, they Are in diffrent Z positions:

i want to map all of this Curves to Z==0.
How can i do this?

Hi. Turn on control points, select them all, call SetPt, just check the Z box, then type 0 at the Location for points prompt.

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Why does everyone suggest this as opposed to ProjectToCplane?

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Hi Nick - I think just because it is a more versatile tool to point out, but you’re right, it’s simpler to just project if the Z= 0.


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