https://community.graphisoft.com/t5/Archicad-C-API/OBJ-Classification/m-p/235989#M2865 Anyone? Mon, 20 Apr 2020 15:39:43 GMT Anonymous 2020-04-20T15:39:43Z https://community.graphisoft.com/t5/Archicad-C-API/OBJ-Classification/m-p/235988#M2864 <DIV class="actalk-migrated-content">Hello,<BR /><BR />I am trying to understand how does the OBJ Export classification works, and how I can manipulate it.<BR /><BR />So my problem is that when exporting OBJ, in AC 23, stairs &amp; columns are exported as "OBJ" and not as "Stair", "Column". That's a big problem for me, so I wanted to know if there's a way to fix it (I am using AC API if that's necessary), or if it'll be fixed in the next update...<BR /><BR />The ideal thing for me would be to be able to classify the name of every object that is exported to OBJ.<BR /><BR />Thanks</DIV> Wed, 15 Sep 2021 10:33:14 GMT https://community.graphisoft.com/t5/Archicad-C-API/OBJ-Classification/m-p/235988#M2864 Anonymous 2021-09-15T10:33:14Z https://community.graphisoft.com/t5/Archicad-C-API/OBJ-Classification/m-p/235989#M2865 Anyone? Mon, 20 Apr 2020 15:39:43 GMT https://community.graphisoft.com/t5/Archicad-C-API/OBJ-Classification/m-p/235989#M2865 Anonymous 2020-04-20T15:39:43Z