Open the drawing toolbar
On MAGNET Field's home screen, click Map.
Open the drawing toolbar with the button in the top left corner.
Create a polyline
Press the polyline icon to create a polyline.
Click some points, and a polyline will be created.
Click the polyline icon again to finish.
Stake linework in real time
Select a polyline for stakeout.
Right-click on the line, and select Stake Linework.
Click 3D Station until it changes to Real-Time.