R2000i2 config.pro option documentation for: PLOT_NAMES            

plot_names

yes, no

yesoplot files are given descriptive extensions when created.

nooall plot files (except postscript plots) are simply given the extension .plt, as before.

the new extensions are as follows:

hp ofor hewlett-packard plotters;

hp2ofor hewlett-packard hpgl2 plotters;

calofor calcomp plotters;

verofor versatec plotters;

gerofor gerber photoplotters;

psofor postscript plotters (including color).