TN3 Triangulation screen
Use the TN3 Triangulation screen to export a triangulation of the job site to Topcon files with a TN3 file extension.
The files produced can be imported into machine control office software applications, or loaded onto machine control hardware via memory cards, USB drives, or other devices. You can select the area of the job to include in the export file or export everything within the site perimeter.
To open a job in the Manage Earthwork Estimates screen, click Open Existing Job. Then select the job you want to open, and click OK.
in the All Tasks pane. Click