https://community.graphisoft.com/t5/Modeling/Curtain-wall-cutting-planes/m-p/223948#M120833 <DIV class="actalk-migrated-content"><T>Recently I ran into one more issue working with curtain walls. I have not typical corner and two curtain wall panels intersecting in it. Also the corner should be glazed(without frame) so I deleted boundary at that place (made invisible). <BR /> But mullions still left I have tried to cut them with cutting planes function but it only cuts half of the mullion. You can see how corner looks in the screenshot. Has anyone met this or similar problem before? Any solutions?<BR /> P.S. I can not use polylined curtain wall method in this place because of the form.</T></DIV><BR /><IMG src="http://community.graphisoft.com/t5/image/serverpage/image-id/71705i67E4E2DA64AA98DC/image-size/large?v=v2&amp;px=999" border="0" alt="Capture.JPG" title="Capture.JPG" /> Wed, 24 May 2023 06:46:44 GMT Anonymous 2023-05-24T06:46:44Z https://community.graphisoft.com/t5/Modeling/Curtain-wall-cutting-planes/m-p/223948#M120833 <DIV class="actalk-migrated-content"><T>Recently I ran into one more issue working with curtain walls. I have not typical corner and two curtain wall panels intersecting in it. Also the corner should be glazed(without frame) so I deleted boundary at that place (made invisible). <BR /> But mullions still left I have tried to cut them with cutting planes function but it only cuts half of the mullion. You can see how corner looks in the screenshot. Has anyone met this or similar problem before? Any solutions?<BR /> P.S. I can not use polylined curtain wall method in this place because of the form.</T></DIV><BR /><IMG src="http://community.graphisoft.com/t5/image/serverpage/image-id/71705i67E4E2DA64AA98DC/image-size/large?v=v2&amp;px=999" border="0" alt="Capture.JPG" title="Capture.JPG" /> Wed, 24 May 2023 06:46:44 GMT https://community.graphisoft.com/t5/Modeling/Curtain-wall-cutting-planes/m-p/223948#M120833 Anonymous 2023-05-24T06:46:44Z https://community.graphisoft.com/t5/Modeling/Curtain-wall-cutting-planes/m-p/223949#M120834 Why don't you set those still visible mullions to "Invisible"?<BR /> Then you would not need to use those cutting planes. Tue, 13 Oct 2015 13:18:06 GMT https://community.graphisoft.com/t5/Modeling/Curtain-wall-cutting-planes/m-p/223949#M120834 Laszlo Nagy 2015-10-13T13:18:06Z https://community.graphisoft.com/t5/Modeling/Curtain-wall-cutting-planes/m-p/223950#M120835 The problem with removal of the mullions is that then instead of them I have empty lines where mullions supposed to be. Of course graphically this method is better. Thank you Wed, 14 Oct 2015 07:56:59 GMT https://community.graphisoft.com/t5/Modeling/Curtain-wall-cutting-planes/m-p/223950#M120835 Anonymous 2015-10-14T07:56:59Z