This tutorial demonstrates common grading editing tasks, including elevation adjustment and grading criteria editing.
You use the Grading Elevation Editor to edit elevations along a baseline. A baseline is a feature line or lot line that has had a grading applied to it. You can modify the elevations of a lot line unless it is being used as a target for a grading.
You can also insert a PVI (Point of Vertical Intersection) between the start and end stations of the baseline, creating an intermediate elevation point.