This tool permits to select a point on the map which will be the center of the ellipse. For moving the ellipse, drag it to the desired position (clicking on the central waypoint). The length of the axes can be extended or contracted directly by dragging the extremes. It is also possible to set the coordinates of the central waypoint by double-clicking on it
The ellipse tool is used to create circular or eliptical routes on Veronte Pipe. Commonly this are loiter routes used on airplane operations.