We use lots of 3d data files as a basis for our drawings.
Once they are converted to 2d files, we clear away lots of the border lines to make them look cleaner and more like proper drawings.
With iges files, these lines generally become Pen type "Border" so that I can write a macro to remove selected "Border" pen types.
However, when use a converted 3d PDF file (by storing it as a vrml file before loading into Isodraw), it doesn't add border lines unless we use a lower Thin Line Threshold.
It then makes all border lines into thin lines so there's no way to separate them out in a macro.
Is there a way to specify the linetype for Isodraw to use for Surface Borders?
