Hi Brian, yup the way Michael T shows is the way it can be done currently - Array Curve works by distributing things in even increments of distance as traveled along the curve so it will work for that.

UnwrapCurve just places the generated line's midpoint at the midpoint between the endpoints of the curve - that will only give you a wiggly curve midpoint for symmetrical curves, and you don't need to use UnwrapCurve to create that midpoint for those cases, you can just drag out a construction line between the curve's ends and then there will be a midpoint snap on that construction line to get that same point.

Thanks Michael T for showing the way!

- Michael