This attribute sets the sequence to generate ephemeris and display it in the 2D and 3D Graphics windows.
Astrogator <Satellite Object Path> SetValue <Attribute Path>.GenerateEphemeris {Value}
The value is a boolean. Set this attribute to true to generate and display ephemeris for the sequence; otherwise, set it to false.
Astrogator */Satellite/Satellite1 SetValue MainSequence.SegmentList.Sequence.GenerateEphemeris true
STK Programming Interface 11.0.1