I've got an issue with the DXF output; it seems to be producing strange extra arcs & circles on places where lines intersect. Re-importing the DXF back into EasyPC shows this problem too, but it's harder to see as the lines have a thickness.
DXFs are also taking forever to generate & even longer to re-import back into EPC.
I've sent an email with pictures of the problem to Tech Support too :)
We've had several customers recently reporting similar issues. We are working on isolating the problem and sorting out a fix, we did an interim fix but that doesn't seem to have solved it for everyone.
I generally just go with defaults when I export as dxf, so I haven't modified line style or anything to see if it helps. I'll give that a try when I get a bit of time.
I think it's just since V13 that this has happened... <fx: goes to check> I loaded in to V13 a dxf created by a much older version & it looks fine. But... I exported a dxf from V12 (I keep a previous version around for just this eventuality!) and imported it back in, and it exhibits the same problem. </>