https://community.graphisoft.com/t5/Modeling/Column-not-appearing-over-wall/m-p/704928#M179716 <P>Hi there,&nbsp;</P> <P>&nbsp;</P> <P>Why is this column not showing on top of wall?b I've tried to change display order and make the building material of the center of the wall transparent but it still isn't working...</P> <P>&nbsp;</P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Capture1.PNG" style="width: 480px;"><img src="https://community.graphisoft.com/t5/image/serverpage/image-id/101984i200527221A2A12AD/image-dimensions/480x433?v=v2" width="480" height="433" role="button" title="Capture1.PNG" alt="Capture1.PNG" /></span></P> <P>&nbsp;</P> <P><FONT face="courier new,courier" color="grey">Operating system used: <EM>Windows 11</EM></FONT></P> Thu, 11 Jun 2026 11:26:22 GMT clauds1223 2026-06-11T11:26:22Z https://community.graphisoft.com/t5/Modeling/Column-not-appearing-over-wall/m-p/704928#M179716 <P>Hi there,&nbsp;</P> <P>&nbsp;</P> <P>Why is this column not showing on top of wall?b I've tried to change display order and make the building material of the center of the wall transparent but it still isn't working...</P> <P>&nbsp;</P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Capture1.PNG" style="width: 480px;"><img src="https://community.graphisoft.com/t5/image/serverpage/image-id/101984i200527221A2A12AD/image-dimensions/480x433?v=v2" width="480" height="433" role="button" title="Capture1.PNG" alt="Capture1.PNG" /></span></P> <P>&nbsp;</P> <P><FONT face="courier new,courier" color="grey">Operating system used: <EM>Windows 11</EM></FONT></P> Thu, 11 Jun 2026 11:26:22 GMT https://community.graphisoft.com/t5/Modeling/Column-not-appearing-over-wall/m-p/704928#M179716 clauds1223 2026-06-11T11:26:22Z https://community.graphisoft.com/t5/Modeling/Column-not-appearing-over-wall/m-p/704929#M179717 <P><EM>Building Material Intersection Priority</EM>? My assumption is that the middle of your wall has a greater&nbsp;value for this parameter, so it will be cutting your column. Your options are to either make it so that your column uses a <EM>Building Material </EM>with a higher priority than that of your wall, or to have your column on a seperate layer that has a&nbsp;different&nbsp;<EM>Intersection Group</EM> than that of the wall so that they do not participate in <EM>Priority Based Intersections</EM> with each other.</P> <P>&nbsp;</P> <P>Ling.</P> Thu, 11 Jun 2026 02:48:48 GMT https://community.graphisoft.com/t5/Modeling/Column-not-appearing-over-wall/m-p/704929#M179717 Lingwisyer 2026-06-11T02:48:48Z