Hi Burr,

> Even in the curved surface example you show though, I was looking for
> some type of "uniform coverage" method...

How would you expect to get uniform coverage on a fundamentally non-uniform surface though?

Are you maybe thinking of something more like planar section lines? That's a different kind of a thing than isocurves - you can get planar section cut lines by making an array of lines and then using Project.

The part that is useful with an isocurve is that they have a sort of natural alignment to the surface, so for example an isocurve in one direction on a fillet surface will be an arc curve, and using isocurve will let you easily extract that arc.

- Michael