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Select Lines- there are several different options here for selecting model lines:
- Pick Lines- select individual lines in order
- Pick Crossing Line- select a line that crosses through all the lines (the lines do not need to be in the same plane or at the same elevation)
additional options:
- Select connecting lines- this will find all lines that are connected to the picked or crossed line (effectively creating "Polylines" through connected lines)
- Flip- this will flip the direction of low to high
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Select Method- choose a method to set the line elevations.
- Single Elevation
- Start Elevation and Step
- Start and End Elevation
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Base Level- set the level that is the basis for the elevations