Civil 3D Survey : Info : Survey Command Window commands you won't read about in Help or Tutorial what they can do

Some basic Survey Command Window commands are...

STN 6 ...sets the current station to point number 6

BS 5 350.6789 ...sets the backsight to point number 5 with the angle set to 350.6789

For my reference and only...
AD 10 56.7816 125.879 ...creates a new point with number 10 using angle relative to whatever backsight 56.7816 and at a distance of 125.879 units.