Edit Contours

This command revises a segment of a contour polyline. Begin by picking a point on the contour where you want to start editing. Then pick new points for the polyline. When finished picking new points, press Enter and then pick a point on the contour to connect with the new points. The polyline segment between the start and end points is then replaced with the new points.

Prompts

Select contour to edit: pick the contour polyline at the place to start editing
Pick intermediate point (Enter to End): pick a point
Pick intermediate point ('U' to Undo, Enter to End): pick a point
Pick intermediate point ('U' to Undo, Enter to End): Press Enter
Pick reconnection point on contour: pick the contour polyline at the place to join