To be able to attribute a by-object color to all contours plus the option for a secondary color every nth contour… Chiefly I use this in creating contour lines from terrain meshes, and a secondary color every n contours is nice to have. Currently, I script this.
Same here, I (used to) have a script that puts them in a layer and every n’th contour on another separate layer that is red.
It would be nice to have it integrated in Rhino.
It should pick every n’th from the start point of the command, and not every n’th drawn on the model.