https://community.graphisoft.com/t5/Collaboration-with-other/AutoCAD-to-ArchiCAD-and-back-again/m-p/9358#M644 <BLOCKQUOTE>mellaycock wrote:<BR />When opening AutoCAD dwg (2002 format) some of the lines in colour 7 (white) appear blue and quite thick - with a thickness.</BLOCKQUOTE> You are opening the DWG with pen number to pen number conversion rule. Pen No 7 in ArchiCAD is blue. <BR /> <BR /> You also have the Tru Weight on in ArchiCAD. That is why your ine is thick.<BR /> <BLOCKQUOTE>mellaycock wrote:<BR /> Likewise, when the archicad file is exported as a dwg file and opened in autocad, the lines all have thicknesses. Can anyone please shed some light on this - and possible workarounds. </BLOCKQUOTE> Switch the True Weight off when saving DWG file. Fri, 12 Mar 2004 07:20:03 GMT Djordje 2004-03-12T07:20:03Z https://community.graphisoft.com/t5/Collaboration-with-other/AutoCAD-to-ArchiCAD-and-back-again/m-p/9357#M643 <DIV class="actalk-migrated-content"><T>When opening AutoCAD dwg (2002 format) some of the lines in colour 7 (white) appear blue and quite thick - with a thickness. Likewise, when the archicad file is exported as a dwg file and opened in autocad, the lines all have thicknesses. Can anyone please shed some light on this - and possible workarounds. Thanks</T></DIV> Thu, 11 Mar 2004 16:30:11 GMT https://community.graphisoft.com/t5/Collaboration-with-other/AutoCAD-to-ArchiCAD-and-back-again/m-p/9357#M643 Anonymous 2004-03-11T16:30:11Z https://community.graphisoft.com/t5/Collaboration-with-other/AutoCAD-to-ArchiCAD-and-back-again/m-p/9358#M644 <BLOCKQUOTE>mellaycock wrote:<BR />When opening AutoCAD dwg (2002 format) some of the lines in colour 7 (white) appear blue and quite thick - with a thickness.</BLOCKQUOTE> You are opening the DWG with pen number to pen number conversion rule. Pen No 7 in ArchiCAD is blue. <BR /> <BR /> You also have the Tru Weight on in ArchiCAD. That is why your ine is thick.<BR /> <BLOCKQUOTE>mellaycock wrote:<BR /> Likewise, when the archicad file is exported as a dwg file and opened in autocad, the lines all have thicknesses. Can anyone please shed some light on this - and possible workarounds. </BLOCKQUOTE> Switch the True Weight off when saving DWG file. Fri, 12 Mar 2004 07:20:03 GMT https://community.graphisoft.com/t5/Collaboration-with-other/AutoCAD-to-ArchiCAD-and-back-again/m-p/9358#M644 Djordje 2004-03-12T07:20:03Z