Knowledge:Creating A PLT File
From OptiTexHelpEn
Generating a PLT file in OptiTex
Overview
PLT is generated in HPGL format with a "PLT" extension. Use normal HPGL settings and change the extension to PLT.
Enter in the Width of the plotter in the Plot Settings for HPGL first, then change the extension in the file name by adding .PLT at the end.
Note: OptiTex will continue generating PLT files until the Browse 
button is clicked.
The second part of this video shows how to revert to plotting normal HPGL files.
Tutorial Files
