The program displays a dialog box containing the following information, which can be edited.
Azimuth: Orientation of the curve at its initial point. If modified, the remaining parameters will not be altered except for Exit Az.
Radius: The sign indicates whether it is a curve rotating towards the left (negative sign) or the right (positive sign). When the value of the radius is edited, length is automatically modified, while the arch is maintained.
Length: Distance travelled by the curve’s development. When edited, the arch is automatically modified, while the radius is maintained.
Arch: Angle described by the curve’s development. When edited, length is automatically modified, while the radius is maintained.
Az. Output: Orientation of the curve at the end point.
The Apply, Details, and Invert buttons behave as in Edit Line.