The problem isn't fixed.

I put the HPMAXLINES to 1000000. I am not sure about the GRAPHICSCONFIG, there is no ''basic mode'' option. The options are acceleration/degradation/general options...

I tried to export the same drawing from a PC using DWG to PDF.pc3 and it works fine. Maybe the problem is with the plotter on Mac?(There is no DWG to PDF.pc3 on Mac, isn't it?)

Thank you,