For all options, the phase value of the order will be the one obtained by linear interpolation in Real/Imaginary.BandwidthDetermines the total bandwidth in units which depend on the chosen Band Type.For all choices bandwidth is centered to the exact frequency of the order for each RPM.Bandwidth is not applicable for the Interpolation Band Types.Save order cutsWhen checked, the user can setup the options to save the result order cut curves.