https://community.graphisoft.com/t5/Modeling/Wall-Intersection-Behavior/m-p/259076#M135983 Thank you very much. Fri, 03 Apr 2015 18:30:11 GMT Anonymous 2015-04-03T18:30:11Z https://community.graphisoft.com/t5/Modeling/Wall-Intersection-Behavior/m-p/259074#M135981 <DIV class="actalk-migrated-content"><T>I have a concrete wall abut a CMU wall, which has a lower priority. But I do not want the concrete to cross the CMU (see image to the left). Instead I want the concrete to stop at the face of the CMU like in image to the right where I left small gap so the two do not touch. Is there a way to eliminate the concrete wall crossing when the reference lines touch? Thanks.</T></DIV><BR /><IMG src="http://community.graphisoft.com/t5/image/serverpage/image-id/72655i4677B968DC2B02F7/image-size/large?v=v2&amp;px=999" border="0" alt="Wall Intersection.jpg" title="Wall Intersection.jpg" /> Wed, 24 May 2023 06:51:36 GMT https://community.graphisoft.com/t5/Modeling/Wall-Intersection-Behavior/m-p/259074#M135981 Anonymous 2023-05-24T06:51:36Z https://community.graphisoft.com/t5/Modeling/Wall-Intersection-Behavior/m-p/259075#M135982 Put the walls in different layers and adjust the priority.<BR /> <A href="http://helpcenter.graphisoft.com/guides/archicad-18-int-reference-guide/configuration/attributes/layers/use-layers-to-prevent-intersections/" target="_blank">helpcenter.graphisoft.com/guides/archicad-18-int-reference-guide/configuration/attributes/layers/use-layers-to-prevent-intersections/</A> Fri, 03 Apr 2015 18:04:12 GMT https://community.graphisoft.com/t5/Modeling/Wall-Intersection-Behavior/m-p/259075#M135982 Dontknow 2015-04-03T18:04:12Z https://community.graphisoft.com/t5/Modeling/Wall-Intersection-Behavior/m-p/259076#M135983 Thank you very much. Fri, 03 Apr 2015 18:30:11 GMT https://community.graphisoft.com/t5/Modeling/Wall-Intersection-Behavior/m-p/259076#M135983 Anonymous 2015-04-03T18:30:11Z