https://community.graphisoft.com/t5/Installation-update/problem-solid-element-operations/m-p/297133#M30680 So what is the problem?<BR /> In the video I am seeing ARCHICAD doing exactly it is supposed to be doing when the "Subtract with Upward Extrusion" SEO command is executed.<BR /> <BR /> Or do you have problems with the Material or Surface of the newly cut surfaces?<BR /> Do you want them to inherit the settings of the Morph? Then you should use the "Inherit From Operator" option. Sat, 15 Jul 2017 19:46:47 GMT Laszlo Nagy 2017-07-15T19:46:47Z https://community.graphisoft.com/t5/Installation-update/problem-solid-element-operations/m-p/297132#M30679 <DIV class="actalk-migrated-content"><R>HI<BR /> The type of problem<BR /> <A href="http://store4.up-00.com/2017-07/150005354915911.gif" target="_blank">store4.up-00.com/2017-07/150005354915911.gif</A></R></DIV> Fri, 14 Jul 2017 17:38:21 GMT https://community.graphisoft.com/t5/Installation-update/problem-solid-element-operations/m-p/297132#M30679 Anonymous 2017-07-14T17:38:21Z https://community.graphisoft.com/t5/Installation-update/problem-solid-element-operations/m-p/297133#M30680 So what is the problem?<BR /> In the video I am seeing ARCHICAD doing exactly it is supposed to be doing when the "Subtract with Upward Extrusion" SEO command is executed.<BR /> <BR /> Or do you have problems with the Material or Surface of the newly cut surfaces?<BR /> Do you want them to inherit the settings of the Morph? Then you should use the "Inherit From Operator" option. Sat, 15 Jul 2017 19:46:47 GMT https://community.graphisoft.com/t5/Installation-update/problem-solid-element-operations/m-p/297133#M30680 Laszlo Nagy 2017-07-15T19:46:47Z