Nurbs Curve to Model Line

Hello all,

I have a Nurbs Curve in Dynamo and need to translate it into a conceptual mass Model Line in Revit.

I tried ModelCurve.ByCurve but it creates a new curve every time I make a change. I have been using CurveByPoints.ByReferencePoints and this works great however I need to project a line onto a curved surface so I need another way to create this line.

I also tried DetailLine.FromCurve (Clockworks) but conceptual masses do not have detail lines.

Does anyone have any thoughts?

I have found similar posts but none that work so far.

Thanks for any help you can provide,