To Edit Gradings With Grips

Component	Description
Feature lines	Grip appears at each vertex. Move the grip as you would when you edit a polyline.
Projection lines	Grip appears on projection lines. Slide the projection line along the footprint to change the start or end point of the region.
Level points	Grip appears at any location on a feature line or plot line to mark an intermediate level point. Move the point to its correct location.

1. In the drawing, select the grading or feature line you want to edit.
2. Click the grip. The grip turns red to show it is active
3. Drag the grip to move the line.

   Grips do not appear on grading component lines that are constrained or locked by the grading criteria.