The program includes a plot stamp function that can also write a log file containing the plot stamp information each time a drawing is plotted.
To prevent the plot.log file from being written or appended:
1.) On the File menu, click Plot.
2.) In the Plot dialog box, click the Plot Device tab.
3.) In the Plot Stamp window, click Settings.
4.) In the Plot Stamp dialog box, click Advanced.
5.) In the Log File Location window, clear the Create a Log File check box.