To Raise or Lower Feature Lines

Use the Raise/Lower command to raise or lower the elevation for a selection of feature lines, figures, lot lines, polylines or 3d polylines.

If the selected feature line has a constant elevation, an Elevation option is available to set the elevation value for all vertices.

1. Click Modify tabEdit Elevations panelRaise/Lower Find.
2. Select the feature line or other objects to edit.
3. Enter the elevation difference by which to raise or lower the feature lines.

   The default elevation difference is 1.0.

4. If the selected feature lines are all at the same elevation, an Elevation keyword appears. Select the Elevation option to specify an elevation for the feature lines. The default is the elevation of the feature lines.