https://community.graphisoft.com/t5/Modeling/Stairs/m-p/677797#M177941 <P>Do you mean the grey blocks at the ends of the treads?</P> <P>If so it looks like you have used cantilevered treads.</P> <P>These are the supports that will be embedded in the wall.</P> <P>&nbsp;</P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="BarryKelly_0-1758768710478.png" style="width: 999px;"><img src="https://community.graphisoft.com/t5/image/serverpage/image-id/92345i83745C0A362F4C25/image-size/large?v=v2&amp;px=999" role="button" title="BarryKelly_0-1758768710478.png" alt="BarryKelly_0-1758768710478.png" /></span></P> <P>&nbsp;</P> <P>Barry.</P> Thu, 25 Sep 2025 02:52:01 GMT Barry Kelly 2025-09-25T02:52:01Z https://community.graphisoft.com/t5/Modeling/Stairs/m-p/677796#M177940 <P>Greetings. Thank you for responding to my previous posts. This one is perplexing because it's never happened before. There seems to be an extension to my stair that is unacceptable. Please look this over and help me to correct the anomaly. I'm using&nbsp; version 28. Thank you in advance.</P> <P>&nbsp;</P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Screenshot 2025-09-24 21.17.49.png" style="width: 999px;"><img src="https://community.graphisoft.com/t5/image/serverpage/image-id/92344iCA8AEA9492B2DB87/image-size/large?v=v2&amp;px=999" role="button" title="Screenshot 2025-09-24 21.17.49.png" alt="Screenshot 2025-09-24 21.17.49.png" /></span></P> <P> </P> Fri, 26 Sep 2025 22:44:03 GMT https://community.graphisoft.com/t5/Modeling/Stairs/m-p/677796#M177940 bobup 2025-09-26T22:44:03Z https://community.graphisoft.com/t5/Modeling/Stairs/m-p/677797#M177941 <P>Do you mean the grey blocks at the ends of the treads?</P> <P>If so it looks like you have used cantilevered treads.</P> <P>These are the supports that will be embedded in the wall.</P> <P>&nbsp;</P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="BarryKelly_0-1758768710478.png" style="width: 999px;"><img src="https://community.graphisoft.com/t5/image/serverpage/image-id/92345i83745C0A362F4C25/image-size/large?v=v2&amp;px=999" role="button" title="BarryKelly_0-1758768710478.png" alt="BarryKelly_0-1758768710478.png" /></span></P> <P>&nbsp;</P> <P>Barry.</P> Thu, 25 Sep 2025 02:52:01 GMT https://community.graphisoft.com/t5/Modeling/Stairs/m-p/677797#M177941 Barry Kelly 2025-09-25T02:52:01Z