Click to select the location along the feature line to insert the elevation point.
Specify the elevation by entering a value. Or enter Surface to obtain the elevation from a surface. If only one surface is in the drawing it is selected automatically.
Select another point or specify a distance to insert another point.
To insert a feature line elevation point by specifying a distance
Select an existing point on the feature line to specify the start of the distance. If you select a point other than the start or end point, you must then select the direction.
Enter a distance to define the location of the elevation point.
Do one of the following to define the elevation of the point:
Enter a grade.
Enter Slope and enter a slope.
Enter Elevation and enter an elevation. Or enter Surface to obtain the elevation from a surface.
Enter Difference and enter an elevational difference.
To insert multiple elevation points at an increment
Enter a value to define the length of the increment. Points are placed equidistant along the feature line using the specified increment.
Note: Using this option, you are not prompted for elevations. The points are automatically assigned the elevation that exists at their location on the feature line.