Recently I learned about the open source tool kabeja, that does a very good job in rendering pdfs from dxf (circles remain circles, even with a line pattern!), but the hatches from my qcad drawings come out wrong. Curiously, the errror looks much the same in a recent version of Adobe Illustrator: at first sight the hatched area looks like a black solid, only when zooming in I see, that there are virtually hundreds of lines crammed very tightly.
Is there anything I can do about it? will the promised version 3 change that? the file in the qcad patterns library looks fine on its own.