Thanks for your input. When teaching over 200 students how to use UG and CAM, it is easier troubleshooting errors if everything is in one unit system. In addition, the CNC machines and software that we're using are old and finicky.
I figured out a much easier way to convert files then what...
I found that if you "Restore down" your UG window on a PC (Un-maximize the window by hitting the dual boxes in the upper right corner next to the "X" button) reduces the line width. I have no idea why this would do anything, but everytime I printed (not plotted) something, the line weight and...