Enter the name of the feature (Alphanumeric ID). If this field is left blank the feature will be assigned the file name. If side shots are included (see below) they will automatically be given the same Alphanumeric ID and a unique Numeric ID. For instance, if the name is TRAV then the centerline will be TRAV-0 and sideshots will be TRAV-1, TRAV-2 ...
Include Side Shots
If selected, side shots will be included.
Final Slope Horizontal Distance
The last shot in a series of side shots is always open ended (infinite). Entering a horizontal distance here sets the offset from the previous shot for this last shot.