MAGNET Field creating best fit circle

My way of creating (drawing)a best fit circle in Topcon's MAGNET Field software...

[@StanRevi]

Hi, thank you, but what if you need to construct a circle using three points in 3D? having different elevations

[@DiCarloTV]

Sorry, I don't know. Possibly something you may have to do in CAD, not in MAGNET Field...