https://community.graphisoft.com/t5/Collaboration-with-other/Construction-simulation/m-p/163193#M18573 <DIV class="actalk-migrated-content"><T>Hi,<BR /> <BR /> I have a problem with creating construction simulation with this add-on. In this specific model, I've done simulation in past, but when I want to create a new one, I keep getting this error message (see attachment). I think that model elements are still linked to previous simulation. Is there a way to unlink this, or is there different problem.<BR /> Thanks to everyone,<BR /> <BR /> Rok</T></DIV><BR /><IMG src="http://community.graphisoft.com/t5/image/serverpage/image-id/68621iEFDE9BCB725A6136/image-size/large?v=v2&amp;px=999" border="0" alt="construction simulation.jpg" title="construction simulation.jpg" /> Sun, 04 May 2014 18:22:36 GMT Anonymous 2014-05-04T18:22:36Z https://community.graphisoft.com/t5/Collaboration-with-other/Construction-simulation/m-p/163193#M18573 <DIV class="actalk-migrated-content"><T>Hi,<BR /> <BR /> I have a problem with creating construction simulation with this add-on. In this specific model, I've done simulation in past, but when I want to create a new one, I keep getting this error message (see attachment). I think that model elements are still linked to previous simulation. Is there a way to unlink this, or is there different problem.<BR /> Thanks to everyone,<BR /> <BR /> Rok</T></DIV><BR /><IMG src="http://community.graphisoft.com/t5/image/serverpage/image-id/68621iEFDE9BCB725A6136/image-size/large?v=v2&amp;px=999" border="0" alt="construction simulation.jpg" title="construction simulation.jpg" /> Sun, 04 May 2014 18:22:36 GMT https://community.graphisoft.com/t5/Collaboration-with-other/Construction-simulation/m-p/163193#M18573 Anonymous 2014-05-04T18:22:36Z https://community.graphisoft.com/t5/Collaboration-with-other/Construction-simulation/m-p/163194#M18574 Now I somehow managed to link elements properly, without getting any error messages. But now I wonder, if there is possible to link objects such as fences, rafters, etc. <IMG src="https://community.graphisoft.com/legacyfs/online/emojis/icon_redface.gif" style="display : inline;" /> <BR /> Thanks in advance,<BR /> <BR /> Rok Mon, 05 May 2014 08:48:27 GMT https://community.graphisoft.com/t5/Collaboration-with-other/Construction-simulation/m-p/163194#M18574 Anonymous 2014-05-05T08:48:27Z