https://community.graphisoft.com/t5/Modeling/Window-Sill-Material-is-locked-AC14/m-p/213840#M115969 From AC14 Template file locked with Material number 18 Sun, 10 Oct 2010 21:46:09 GMT Anonymous 2010-10-10T21:46:09Z https://community.graphisoft.com/t5/Modeling/Window-Sill-Material-is-locked-AC14/m-p/213838#M115967 <DIV class="actalk-migrated-content"><T>The Sill Material for the AC14 Windows is "grayed out" and locked for me it is Material #140.<BR /> <BR /> P.S. - The AC template file does not even have a material #140</T></DIV><BR /><IMG src="http://community.graphisoft.com/t5/image/serverpage/image-id/74074i4A2B393A987EBC61/image-size/large?v=v2&amp;px=999" border="0" alt="CropperCapture[11].jpg" title="CropperCapture[11].jpg" /> Fri, 26 May 2023 12:35:10 GMT https://community.graphisoft.com/t5/Modeling/Window-Sill-Material-is-locked-AC14/m-p/213838#M115967 Anonymous 2023-05-26T12:35:10Z https://community.graphisoft.com/t5/Modeling/Window-Sill-Material-is-locked-AC14/m-p/213839#M115968 Here is "faking" it in with a bottom Casing Sun, 10 Oct 2010 21:31:49 GMT https://community.graphisoft.com/t5/Modeling/Window-Sill-Material-is-locked-AC14/m-p/213839#M115968 Anonymous 2010-10-10T21:31:49Z https://community.graphisoft.com/t5/Modeling/Window-Sill-Material-is-locked-AC14/m-p/213840#M115969 From AC14 Template file locked with Material number 18 Sun, 10 Oct 2010 21:46:09 GMT https://community.graphisoft.com/t5/Modeling/Window-Sill-Material-is-locked-AC14/m-p/213840#M115969 Anonymous 2010-10-10T21:46:09Z https://community.graphisoft.com/t5/Modeling/Window-Sill-Material-is-locked-AC14/m-p/213841#M115970 Confirmed, at least with US library. Don't see a workaround. GS has now entered this into their bug system. Mon, 11 Oct 2010 00:11:32 GMT https://community.graphisoft.com/t5/Modeling/Window-Sill-Material-is-locked-AC14/m-p/213841#M115970 Karl Ottenstein 2010-10-11T00:11:32Z