https://community.graphisoft.com/t5/Documentation/Reflected-Ceiling-Plan-3D-document-in-Archicad-20/m-p/233786#M35311 I figured it out ~<BR /> I needed to be saving the 3D document from the Floor Plan window, NOT the 3D window. Fri, 30 Sep 2016 15:42:48 GMT Anonymous 2016-09-30T15:42:48Z https://community.graphisoft.com/t5/Documentation/Reflected-Ceiling-Plan-3D-document-in-Archicad-20/m-p/233785#M35310 <DIV class="actalk-migrated-content">I am trying to make a reflected ceiling plan in archicad 20 with the Floor Plan Projection option in a 3D document.<BR />It is greyed out.<BR />Am I doing something wrong?<BR />Or is there another way I should be going about doing this now?</DIV> <P><BR /><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Screen Shot 2016-09-30 at 10.57.39 AM.jpg" style="width: 780px;"><img src="https://community.graphisoft.com/t5/image/serverpage/image-id/71453i263B63FF5C8FE1B3/image-size/large?v=v2&amp;px=999" role="button" title="Screen Shot 2016-09-30 at 10.57.39 AM.jpg" alt="Screen Shot 2016-09-30 at 10.57.39 AM.jpg" /></span></P> Fri, 07 Feb 2025 10:45:17 GMT https://community.graphisoft.com/t5/Documentation/Reflected-Ceiling-Plan-3D-document-in-Archicad-20/m-p/233785#M35310 Anonymous 2025-02-07T10:45:17Z https://community.graphisoft.com/t5/Documentation/Reflected-Ceiling-Plan-3D-document-in-Archicad-20/m-p/233786#M35311 I figured it out ~<BR /> I needed to be saving the 3D document from the Floor Plan window, NOT the 3D window. Fri, 30 Sep 2016 15:42:48 GMT https://community.graphisoft.com/t5/Documentation/Reflected-Ceiling-Plan-3D-document-in-Archicad-20/m-p/233786#M35311 Anonymous 2016-09-30T15:42:48Z