Plotting an AutoCAD drawing with hatch transparency to PDF causes a boundary to appear around the hatch. When this is printed, this boundary results to a black solid box/boundary. This behavior has been reported when printing PDFs to physical (paper) printers using: the Apple Preview app Microsoft
Solid hatch with transparency won't plot - AutoCAD Bugs, Error Messages & Quirks - AutoCAD Forums
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The Auto Cad Reference Guide, PDF, Menu (Computing)
Print dialog box - BricsCAD
Topic: Why are There Lines Showing in My Solid Fills?
Print Dialog
Print Dialog
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