Trench Elevation Dialog
Use this dialog to enter the inverse elevation for points along a trench line. If the inverse elevation of the point is unknown, check the Calculate Inverse Elevation box. The inverse elevation will b

Use this dialog to enter the inverse elevation for points along a trench line. If the inverse elevation of the point is unknown, check the Calculate Inverse Elevation box. The inverse elevation will be calculated by the program. Note - at least two inverse elevations must be defined.
