The PostScript setup dialog is used to configure a specific plot to be output as a PostScript file or to set the default values for all plots:
Specifies the width in [cm] for the plot on paper. The width must be positive.
Specifies the height in [cm] for the plot on paper. The height must be positive.
Specifies a scaling factor for the fonts used in the PostScript file. The factor must be larger than 0.0.
Specifies whether a bounding box should be drawn around the plot on paper.
Specifies whether the output should be in color or gray-scale mode.