To Adjust a Traverse in the COGO Editor

1. In the Toolspace, on the Toolbox tab, expand Subscription Extension Manager Civil 3D Productivity Pack 1 Coordinate Geometry Editor. Double-click Launch Coordinate Geometry Editor to display the COGO Editor.
2. Ensure that the Entry tab is active.
3. Create a traverse or open an existing traverse.
4. Click the Balance tab.
5. Specify control points.
   Note: The adjustment method drop-down list becomes enabled when two control points are defined for the traverse.
6. Select an adjustment method from the drop-down list.
7. Optionally, click Create Polyline From the Balanced Traverse to add a polyline to the drawing or Add Balanced Points as COGO Points to Drawing to add points to the drawing.
8. On the main toolbar, click .