https://community.graphisoft.com/t5/Collaboration-with-other/ArchiCad-11-to-AutoCad-2007/m-p/148871#M16553 As I said - it's the wipeout object! The little black dots you see! <BR /> <BR /> You could trick it with Filter - select everything, move it and delete the remaining crap. If you look in Help you'll see Autodesk are actually proud they introdiced this object! <IMG src="https://community.graphisoft.com/legacyfs/online/emojis/icon_biggrin.gif" style="display : inline;" /> <BR /> <BR /> Or view your model in AC in Section/elevation with all fills hidden, not 3D, and then export it! Wed, 07 Jan 2009 15:56:14 GMT Anonymous 2009-01-07T15:56:14Z https://community.graphisoft.com/t5/Collaboration-with-other/ArchiCad-11-to-AutoCad-2007/m-p/148868#M16550 <DIV class="actalk-migrated-content"><T>I really need a help!!I've done some section part in archicad, and when i import it to autocad some lines missing!!How to fix that?</T></DIV><BR /><IMG src="https://community.graphisoft.com/t5/image/serverpage/image-id/13918i096825FF2E9E4A31/image-size/large?v=v2&amp;px=999" border="0" alt="Archicad-Autocad.JPG" title="Archicad-Autocad.JPG" /> Wed, 07 Jan 2009 11:25:17 GMT https://community.graphisoft.com/t5/Collaboration-with-other/ArchiCad-11-to-AutoCad-2007/m-p/148868#M16550 Anonymous 2009-01-07T11:25:17Z https://community.graphisoft.com/t5/Collaboration-with-other/ArchiCad-11-to-AutoCad-2007/m-p/148869#M16551 Lines are probably black and cannot be seen on black background! Why do you work on white in one application and on black in the next one? <IMG src="https://community.graphisoft.com/legacyfs/online/emojis/icon_question.gif" style="display : inline;" /> <BR /> <BR /> How good do you know Autocad? From your picture I see the famous "wipeout" objects in your Autocad drawing. Get rid of these and life will become easier! <E><span class="lia-unicode-emoji" title=":winking_face:">😉</span></E> Wed, 07 Jan 2009 13:17:16 GMT https://community.graphisoft.com/t5/Collaboration-with-other/ArchiCad-11-to-AutoCad-2007/m-p/148869#M16551 Anonymous 2009-01-07T13:17:16Z https://community.graphisoft.com/t5/Collaboration-with-other/ArchiCad-11-to-AutoCad-2007/m-p/148870#M16552 You're wrong!!<BR /> I know both programs preety good, but this i can resolve!!<BR /> On left picture is object in Archicad and on the right is imported in autocad!!All lines r one layer cause i thought the same as u (black layers).I also tried 'bring to front ' and explode commands but nothing changed!!<BR /> On both programs i work of course on black background, backgound is only changed on jpg file when i uploaded pic!!<BR /> <BR /> So, please any ideas? Wed, 07 Jan 2009 13:53:07 GMT https://community.graphisoft.com/t5/Collaboration-with-other/ArchiCad-11-to-AutoCad-2007/m-p/148870#M16552 Anonymous 2009-01-07T13:53:07Z https://community.graphisoft.com/t5/Collaboration-with-other/ArchiCad-11-to-AutoCad-2007/m-p/148871#M16553 As I said - it's the wipeout object! The little black dots you see! <BR /> <BR /> You could trick it with Filter - select everything, move it and delete the remaining crap. If you look in Help you'll see Autodesk are actually proud they introdiced this object! <IMG src="https://community.graphisoft.com/legacyfs/online/emojis/icon_biggrin.gif" style="display : inline;" /> <BR /> <BR /> Or view your model in AC in Section/elevation with all fills hidden, not 3D, and then export it! Wed, 07 Jan 2009 15:56:14 GMT https://community.graphisoft.com/t5/Collaboration-with-other/ArchiCad-11-to-AutoCad-2007/m-p/148871#M16553 Anonymous 2009-01-07T15:56:14Z https://community.graphisoft.com/t5/Collaboration-with-other/ArchiCad-11-to-AutoCad-2007/m-p/148872#M16554 Thank you, i finally manage to do this, like u said with hiding fills!!! Thu, 08 Jan 2009 15:03:17 GMT https://community.graphisoft.com/t5/Collaboration-with-other/ArchiCad-11-to-AutoCad-2007/m-p/148872#M16554 Anonymous 2009-01-08T15:03:17Z https://community.graphisoft.com/t5/Collaboration-with-other/ArchiCad-11-to-AutoCad-2007/m-p/148873#M16555 You can save your self the trouble if you make a little change to the section,elevation, or interior mark. Open the tool and then look for the portion about uncut elements. Under fill uncut surfaces with: Select nothing. The cover fills will not be made and then of course they won't export to autocad and cover some of the linework. In archicad, everything looks and works the same as if decided to fill the surfaces. I haven't tested with vector shadows or hatching but I imagine they have some masking fills. Thu, 22 Jan 2009 20:33:03 GMT https://community.graphisoft.com/t5/Collaboration-with-other/ArchiCad-11-to-AutoCad-2007/m-p/148873#M16555 jp 2009-01-22T20:33:03Z