https://community.graphisoft.com/t5/Project-data-BIM/Corner-wall-junction-with-different-heights-causes-accessory-and/m-p/663049#M14609 <P>I'm running some scheduling checks on a project of mine and noticed the surface area calculations were coming out incorrectly and I'm trying to work out why. During this process I noticed an anomaly with a wall accessory that seems to happen quite often when walls are different heights and after a manual check, I can see that the surface area calculations are excluding the wall end of the adjacent lower wall for some reason.&nbsp;Both walls are the same composite, have the same external surface and have the same junction order setting - the only difference is the height as one end is raked up.</P> <P>&nbsp;</P> <P>Can anyone advise if there is a setting somewhere that I am missing that can clean up this junction so that it just wraps around nicely?&nbsp;</P> <P>&nbsp;</P> <P><FONT face="courier new,courier" color="grey">Operating system used: <EM>Windows 6020 AUS</EM></FONT></P> <P><BR /><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="wall junction.png" style="width: 999px;"><img src="https://community.graphisoft.com/t5/image/serverpage/image-id/87049i33FBB15D7AF7AB5B/image-size/large?v=v2&amp;px=999" role="button" title="wall junction.png" alt="wall junction.png" /></span></P> Mon, 26 May 2025 00:16:08 GMT Liamthanks 2025-05-26T00:16:08Z https://community.graphisoft.com/t5/Project-data-BIM/Corner-wall-junction-with-different-heights-causes-accessory-and/m-p/663049#M14609 <P>I'm running some scheduling checks on a project of mine and noticed the surface area calculations were coming out incorrectly and I'm trying to work out why. During this process I noticed an anomaly with a wall accessory that seems to happen quite often when walls are different heights and after a manual check, I can see that the surface area calculations are excluding the wall end of the adjacent lower wall for some reason.&nbsp;Both walls are the same composite, have the same external surface and have the same junction order setting - the only difference is the height as one end is raked up.</P> <P>&nbsp;</P> <P>Can anyone advise if there is a setting somewhere that I am missing that can clean up this junction so that it just wraps around nicely?&nbsp;</P> <P>&nbsp;</P> <P><FONT face="courier new,courier" color="grey">Operating system used: <EM>Windows 6020 AUS</EM></FONT></P> <P><BR /><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="wall junction.png" style="width: 999px;"><img src="https://community.graphisoft.com/t5/image/serverpage/image-id/87049i33FBB15D7AF7AB5B/image-size/large?v=v2&amp;px=999" role="button" title="wall junction.png" alt="wall junction.png" /></span></P> Mon, 26 May 2025 00:16:08 GMT https://community.graphisoft.com/t5/Project-data-BIM/Corner-wall-junction-with-different-heights-causes-accessory-and/m-p/663049#M14609 Liamthanks 2025-05-26T00:16:08Z