https://community.graphisoft.com/t5/Collaboration-with-other/IFC-Beam-Properties/m-p/270073#M35281 Yes, ArchiCAD gives to use only slant rotation - as in IFC mapping dialog as in properties expression.<BR /> <BR /> The only solution to that - to use GDL steel beams from the library instead. In that case you can map any GDL parameter to IFC parameter. Tue, 25 May 2021 18:23:53 GMT Podolsky 2021-05-25T18:23:53Z https://community.graphisoft.com/t5/Collaboration-with-other/IFC-Beam-Properties/m-p/270072#M35280 <DIV class="actalk-migrated-content"><T>Hey Everyone,<BR /> I*m currently working with the Ifc manager and translator and i have a problem.<BR /> i'm trying to asign to "ifcbeam" the property of profile rotation and it's not working.<BR /> In the translator i can asign the angle within the plane but not the rotation around the profile. <BR /> is there any way to get a value bc it only shows "0,00"<BR /> <BR /> thanks in advance<BR /> patrick</T></DIV> Tue, 25 May 2021 12:11:44 GMT https://community.graphisoft.com/t5/Collaboration-with-other/IFC-Beam-Properties/m-p/270072#M35280 Anonymous 2021-05-25T12:11:44Z https://community.graphisoft.com/t5/Collaboration-with-other/IFC-Beam-Properties/m-p/270073#M35281 Yes, ArchiCAD gives to use only slant rotation - as in IFC mapping dialog as in properties expression.<BR /> <BR /> The only solution to that - to use GDL steel beams from the library instead. In that case you can map any GDL parameter to IFC parameter. Tue, 25 May 2021 18:23:53 GMT https://community.graphisoft.com/t5/Collaboration-with-other/IFC-Beam-Properties/m-p/270073#M35281 Podolsky 2021-05-25T18:23:53Z