To Create Points at Grade or Slope Intersections

Select settings and create styles, layers, point groups, and description keys.
Click Home tabCreate Ground Data panelPoints menuCreate Points - SlopeHigh/Low Point.
Specify the start point by doing one of the following:
- Pick a point in the drawing.
- Use Transparent commands to specify the point.
Specify the second point by doing one of the following:
- Pick a point in the drawing.
- Use Transparent commands to specify the point.
Specify the slope from the first point to the second point by doing one of the following:
- Enter a slope value.
- Enter G, and then enter a grade value, or enter S and then enter a slope value.
An X displays to indicate the location of the calculated slope/grade intersection.
Enter Yes to accept the calculated slope/grade intersection.
Enter a description, or press Enter to skip the description.