diff --git a/model.ifc b/model.ifc
index f9fff54..4e56658 100644
--- a/model.ifc
+++ b/model.ifc
@@ -1,7 +1,7 @@
 ISO-10303-21;
 HEADER;
 FILE_DESCRIPTION(('ViewDefinition[DesignTransferView]'),'2;1');
-FILE_NAME('model.ifc','2024-01-23T14:36:16+00:00',(),(),'IfcOpenShell 0.7.0','BlenderBIM 0.0.999999','Nobody');
+FILE_NAME('model.ifc','2024-01-23T14:38:46+00:00',(),(),'IfcOpenShell 0.7.0','BlenderBIM 0.0.999999','Nobody');
 FILE_SCHEMA(('IFC4'));
 ENDSEC;
 DATA;
@@ -50,7 +50,7 @@ DATA;
 #73=IFCMATERIALLAYER(#67,0.0750000029802322,$,'cavity',$,$,$);
 #74=IFCMATERIALLAYER(#67,0.100000001490116,$,'Blockwork',$,$,$);
 #75=IFCWALL('24EfIj685FuvcQNWFBGCtj',$,'Wall',$,$,#9907,#83,$,$);
-#76=IFCRELCONTAINEDINSPATIALSTRUCTURE('3xvxLhxgfCf8c1nZG2ZlPs',$,$,$,(#75,#102,#134,#264,#499,#530,#620,#779,#2002,#2128,#2202,#2284,#2525,#2850,#3588,#3628,#4803,#4955,#4997,#5616,#5661,#5754,#6064,#6104,#6200,#6432,#8760,#9248,#9449,#6809,#11479,#11505,#11679,#11719,#11745,#11771,#11797,#11844,#11870,#11896,#12333,#12213,#11818,#11526,#11566,#12293),#42);
+#76=IFCRELCONTAINEDINSPATIALSTRUCTURE('3xvxLhxgfCf8c1nZG2ZlPs',$,$,$,(#75,#102,#134,#264,#499,#530,#620,#779,#2002,#2128,#2202,#2284,#2525,#2850,#3588,#3628,#4803,#4955,#4997,#5616,#5661,#5754,#6064,#6104,#6200,#6432,#8760,#9248,#9449,#6809,#11479,#11505,#11679,#11719,#11745,#11771,#11797,#11844,#11870,#11896,#12333,#12213,#11818,#11526,#11566,#12293,#12570),#42);
 #77=IFCRELDEFINESBYTYPE('10dnzpDZ58$OVCIsPPOln8',$,$,$,(#75,#102,#134,#264,#9546,#9620,#9739,#9806),#66);
 #78=IFCMATERIALLAYERSETUSAGE(#68,.AXIS2.,.POSITIVE.,0.,$);
 #79=IFCRELASSOCIATESMATERIAL('1tc2VQqinBw8khrvM$Sy22',$,$,$,(#75),#78);
@@ -2592,7 +2592,7 @@ DATA;
 #8758=IFCAXIS2PLACEMENT3D(#8755,#8757,#8756);
 #8759=IFCREPRESENTATIONMAP(#8758,#10713);
 #8760=IFCWINDOW('1dVXzHeTH0uAHdOKQxLnA3',$,'Window',$,$,#10738,#8787,$,0.899999976158142,0.759999990463257,$,.DOUBLE_PANEL_HORIZONTAL.,$);
-#8779=IFCRELDEFINESBYTYPE('1$Mn2Yqd9EY9l8dnmQlHcw',$,$,$,(#8760),#8679);
+#8779=IFCRELDEFINESBYTYPE('1$Mn2Yqd9EY9l8dnmQlHcw',$,$,$,(#8760,#12570),#8679);
 #8780=IFCCARTESIANPOINT((0.,0.,0.));
 #8781=IFCDIRECTION((1.,0.,0.));
 #8782=IFCDIRECTION((0.,1.,0.));
@@ -4636,5 +4636,49 @@ DATA;
 #12567=IFCHALFSPACESOLID(#12566,.F.);
 #12568=IFCBOOLEANCLIPPINGRESULT(.DIFFERENCE.,#12561,#12567);
 #12569=IFCSHAPEREPRESENTATION(#15,'Body','Clipping',(#12568));
+#12570=IFCWINDOW('0VfZRS_GX8J95iFMp2wgGH',$,'Window',$,$,#12641,#12596,$,0.899999976158142,0.759999990463257,$,$,$);
+#12589=IFCCARTESIANPOINT((0.,0.,0.));
+#12590=IFCDIRECTION((1.,0.,0.));
+#12591=IFCDIRECTION((0.,1.,0.));
+#12592=IFCDIRECTION((0.,0.,1.));
+#12593=IFCCARTESIANTRANSFORMATIONOPERATOR3D(#12590,#12591,#12589,1.,#12592);
+#12594=IFCMAPPEDITEM(#8689,#12593);
+#12595=IFCSHAPEREPRESENTATION(#22,'Profile','MappedRepresentation',(#12594));
+#12596=IFCPRODUCTDEFINITIONSHAPE($,$,(#12595,#12603,#12610));
+#12597=IFCCARTESIANPOINT((0.,0.,0.));
+#12598=IFCDIRECTION((1.,0.,0.));
+#12599=IFCDIRECTION((0.,1.,0.));
+#12600=IFCDIRECTION((0.,0.,1.));
+#12601=IFCCARTESIANTRANSFORMATIONOPERATOR3D(#12598,#12599,#12597,1.,#12600);
+#12602=IFCMAPPEDITEM(#8737,#12601);
+#12603=IFCSHAPEREPRESENTATION(#15,'Body','MappedRepresentation',(#12602));
+#12604=IFCCARTESIANPOINT((0.,0.,0.));
+#12605=IFCDIRECTION((1.,0.,0.));
+#12606=IFCDIRECTION((0.,1.,0.));
+#12607=IFCDIRECTION((0.,0.,1.));
+#12608=IFCCARTESIANTRANSFORMATIONOPERATOR3D(#12605,#12606,#12604,1.,#12607);
+#12609=IFCMAPPEDITEM(#8759,#12608);
+#12610=IFCSHAPEREPRESENTATION(#28,'Body','MappedRepresentation',(#12609));
+#12616=IFCOPENINGELEMENT('3yEjJruRP4Tg4LjVk8ObxZ',$,'Opening',$,$,#12635,#12629,$,.OPENING.);
+#12622=IFCCARTESIANPOINT((0.,0.,0.));
+#12623=IFCDIRECTION((1.,0.,0.));
+#12624=IFCDIRECTION((0.,1.,0.));
+#12625=IFCDIRECTION((0.,0.,1.));
+#12626=IFCCARTESIANTRANSFORMATIONOPERATOR3D(#12623,#12624,#12622,1.,#12625);
+#12627=IFCMAPPEDITEM(#8827,#12626);
+#12628=IFCSHAPEREPRESENTATION(#15,'Body','MappedRepresentation',(#12627));
+#12629=IFCPRODUCTDEFINITIONSHAPE($,$,(#12628));
+#12630=IFCRELVOIDSELEMENT('1hKHUb8Hf8oALnbobzbr_h',$,$,$,#264,#12616);
+#12631=IFCCARTESIANPOINT((6.07120513916045,1.49733114795936E-09,1.));
+#12632=IFCDIRECTION((0.,0.,1.));
+#12633=IFCDIRECTION((1.,6.87562329740849E-23,0.));
+#12634=IFCAXIS2PLACEMENT3D(#12631,#12632,#12633);
+#12635=IFCLOCALPLACEMENT(#10002,#12634);
+#12636=IFCRELFILLSELEMENT('1NN_0r9hD0yvK4MhD8GuTR',$,$,$,#12616,#12570);
+#12637=IFCCARTESIANPOINT((1.33226762955019E-15,-8.88178419700125E-16,0.));
+#12638=IFCDIRECTION((0.,0.,1.));
+#12639=IFCDIRECTION((1.,1.58166737706938E-23,0.));
+#12640=IFCAXIS2PLACEMENT3D(#12637,#12638,#12639);
+#12641=IFCLOCALPLACEMENT(#12635,#12640);
 ENDSEC;
 END-ISO-10303-21;