https://community.graphisoft.com/t5/Modeling/TRIM-WALL-AND-ROOF/m-p/298120#M153710 <BLOCKQUOTE>Llian wrote:<BR />I am having trouble finding the Wall Settings &gt; Model &gt; enable End Surfaces: Override using Adjoining Walls...</BLOCKQUOTE> That setting is not relevant to the problem you posted, and is not available in AC17.<BR /> <BR /> David Thu, 21 Jul 2016 11:29:04 GMT David Maudlin 2016-07-21T11:29:04Z https://community.graphisoft.com/t5/Modeling/TRIM-WALL-AND-ROOF/m-p/298117#M153707 <DIV class="actalk-migrated-content"><T>I did it before but now I can't....why is the wall still showing on the roof after trimming. How do i get to trim to underside of the roof?</T></DIV><BR /><IMG src="http://community.graphisoft.com/t5/image/serverpage/image-id/71505iA9ACE9755E54B571/image-size/large?v=v2&amp;px=999" border="0" alt="Screen shot 2016-07-20 at 2.15.28 AM.png" title="Screen shot 2016-07-20 at 2.15.28 AM.png" /> Tue, 23 May 2023 12:21:03 GMT https://community.graphisoft.com/t5/Modeling/TRIM-WALL-AND-ROOF/m-p/298117#M153707 Llian 2023-05-23T12:21:03Z https://community.graphisoft.com/t5/Modeling/TRIM-WALL-AND-ROOF/m-p/298118#M153708 Lilian:<BR /> <BR /> See this thread: <A href="http://archicad-talk.graphisoft.com/viewtopic.php?p=257475" target="_blank">How To Get Rid of Wall Intersections for a Clean Look</A>.<BR /> <BR /> David Wed, 20 Jul 2016 12:45:42 GMT https://community.graphisoft.com/t5/Modeling/TRIM-WALL-AND-ROOF/m-p/298118#M153708 David Maudlin 2016-07-20T12:45:42Z https://community.graphisoft.com/t5/Modeling/TRIM-WALL-AND-ROOF/m-p/298119#M153709 Thanks Barry...<BR /> I am having trouble finding the Wall Settings &gt; Model &gt; enable End Surfaces: Override using Adjoining Walls... Wed, 20 Jul 2016 18:16:24 GMT https://community.graphisoft.com/t5/Modeling/TRIM-WALL-AND-ROOF/m-p/298119#M153709 Llian 2016-07-20T18:16:24Z https://community.graphisoft.com/t5/Modeling/TRIM-WALL-AND-ROOF/m-p/298120#M153710 <BLOCKQUOTE>Llian wrote:<BR />I am having trouble finding the Wall Settings &gt; Model &gt; enable End Surfaces: Override using Adjoining Walls...</BLOCKQUOTE> That setting is not relevant to the problem you posted, and is not available in AC17.<BR /> <BR /> David Thu, 21 Jul 2016 11:29:04 GMT https://community.graphisoft.com/t5/Modeling/TRIM-WALL-AND-ROOF/m-p/298120#M153710 David Maudlin 2016-07-21T11:29:04Z https://community.graphisoft.com/t5/Modeling/TRIM-WALL-AND-ROOF/m-p/298121#M153711 Thanks David. <BR /> I used the SEO instead and walls are trimmed to underside of roof. Thu, 21 Jul 2016 18:59:50 GMT https://community.graphisoft.com/t5/Modeling/TRIM-WALL-AND-ROOF/m-p/298121#M153711 Llian 2016-07-21T18:59:50Z