: Computes a best-fit curve through selected points.
Alex looked at his workstation. He had been working in all day, tweaking the complex 3D road design. He knew that simply copying the main project file wasn't enough; Terramodel projects are ecosystems. If he missed one linked survey file or a custom linetype, the whole model would break on another machine.
: If you need to work with Terramodel files in modern software, you can import .pro files into Trimble Business Center (TBC) and export them as DXF for use in AutoCAD or Civil 3D.
Terramodel will parse the raw angles and distances, applying any instrument corrections. You will see a string of points populate the drawing window.