https://community.graphisoft.com/t5/Modeling/How-to-undo-solid-element-operations/m-p/264329#M138273 tHANKYOU Wed, 02 Mar 2016 00:49:27 GMT Anonymous 2016-03-02T00:49:27Z https://community.graphisoft.com/t5/Modeling/How-to-undo-solid-element-operations/m-p/264327#M138271 <DIV class="actalk-migrated-content"><T>Ive trimmed a wall to a a roof using the solid element operations but now the roof has changed and i want to trim the wall to the new roof. how do i undo the operation and crop it to the new roof??</T></DIV> Tue, 23 May 2023 12:22:45 GMT https://community.graphisoft.com/t5/Modeling/How-to-undo-solid-element-operations/m-p/264327#M138271 Anonymous 2023-05-23T12:22:45Z https://community.graphisoft.com/t5/Modeling/How-to-undo-solid-element-operations/m-p/264328#M138272 When the wall is selected there will be a square with 4 small squares within it. Click on this and the relevant SEOperations will be listed. Hover over the list and click on an X (right hand side of list) to delete a specific operation, or you can cancel all operations<BR /><IMG src="https://community.graphisoft.com/t5/image/serverpage/image-id/8653i653CAB9482D80911/image-size/large?v=v2&amp;px=999" border="0" alt="Screen Shot 2016-03-02 at 1.28.44 PM.png" title="Screen Shot 2016-03-02 at 1.28.44 PM.png" /> Wed, 02 Mar 2016 00:39:21 GMT https://community.graphisoft.com/t5/Modeling/How-to-undo-solid-element-operations/m-p/264328#M138272 Anonymous 2016-03-02T00:39:21Z https://community.graphisoft.com/t5/Modeling/How-to-undo-solid-element-operations/m-p/264329#M138273 tHANKYOU Wed, 02 Mar 2016 00:49:27 GMT https://community.graphisoft.com/t5/Modeling/How-to-undo-solid-element-operations/m-p/264329#M138273 Anonymous 2016-03-02T00:49:27Z https://community.graphisoft.com/t5/Modeling/How-to-undo-solid-element-operations/m-p/264330#M138274 It's important to learn the new-to-you Archicad terminology.<BR /> <BR /> If you used Solid Element Operations (SEO) as you first mention, then you have established a relationship between the roof and wall in question. Changing one and/or the other does not change that their is a relationship and the wall will adjust to the roof changes. For example if you change the angle or height of the roof, the wall will still be trimmed by the roof but at the new angle or height.<BR /> <BR /> If however you used cropping as you mentioned at the end, then you do need to establish a new relationship between the two as Eduardo described. Wed, 02 Mar 2016 14:44:52 GMT https://community.graphisoft.com/t5/Modeling/How-to-undo-solid-element-operations/m-p/264330#M138274 Erika Epstein 2016-03-02T14:44:52Z