diff --git a/model.ifc b/model.ifc
index 39d74a4..3363c8d 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','2025-01-22T11:39:14+00:00',('',''),('',''),'IfcOpenShell 0.8.1-alpha250121','Bonsai 0.8.1-alpha250121-c72f170','Nobody');
+FILE_NAME('model.ifc','2025-01-22T11:41:01+00:00',('',''),('',''),'IfcOpenShell 0.8.1-alpha250121','Bonsai 0.8.1-alpha250121-c72f170','Nobody');
 FILE_SCHEMA(('IFC4'));
 ENDSEC;
 DATA;
@@ -2621,7 +2621,7 @@ DATA;
 #14831=IFCWALL('3V1J9svl56GwH9kWX1KQQQ',$,'Wall',$,$,#22688,#14837,$,$);
 #14832=IFCMATERIALLAYERSETUSAGE(#819,.AXIS2.,.POSITIVE.,0.,$);
 #14833=IFCRELASSOCIATESMATERIAL('20UziM5wP0RhEGw$ixCHTX',$,$,$,(#14831),#14832);
-#14837=IFCPRODUCTDEFINITIONSHAPE($,$,(#32915,#32925));
+#14837=IFCPRODUCTDEFINITIONSHAPE($,$,(#34539,#34549));
 #14853=IFCPROPERTYSET('1SupbM4JDB08WtIGkhEEYB',$,'EPset_Parametric',$,(#14855));
 #14854=IFCRELDEFINESBYPROPERTIES('0L75IZURLFlR3Tz37zU4O_',$,$,$,(#14831),#14853);
 #14855=IFCPROPERTYSINGLEVALUE('Engine',$,IFCLABEL('BlenderBIM.DumbLayer2'),$);
@@ -3111,20 +3111,20 @@ DATA;
 #16486=IFCDIRECTION((1.,0.,0.));
 #16487=IFCAXIS2PLACEMENT3D(#16484,#16485,#16486);
 #16488=IFCLOCALPLACEMENT(#22703,#16487);
-#16494=IFCWALL('0RRrd2J8PE1BAj3l2ogjpB',$,'Wall',$,$,#22678,#16500,$,$);
+#16494=IFCWALL('0RRrd2J8PE1BAj3l2ogjpB',$,'Wall',$,$,#34574,#16500,$,$);
 #16495=IFCMATERIALLAYERSETUSAGE(#14678,.AXIS2.,.POSITIVE.,0.,$);
 #16496=IFCRELASSOCIATESMATERIAL('0W4nZR0GT8E9ry3XWUO2ib',$,$,$,(#16494),#16495);
-#16500=IFCPRODUCTDEFINITIONSHAPE($,$,(#32895,#32912));
+#16500=IFCPRODUCTDEFINITIONSHAPE($,$,(#34552,#34569));
 #16516=IFCPROPERTYSET('2ChZEr1k12W8TAA48Q8xMC',$,'EPset_Parametric',$,(#16518));
 #16517=IFCRELDEFINESBYPROPERTIES('32K0TCkO9FqRRjKxhmeLaK',$,$,$,(#16494),#16516);
 #16518=IFCPROPERTYSINGLEVALUE('Engine',$,IFCLABEL('BlenderBIM.DumbLayer2'),$);
-#16542=IFCWALL('2vcaPHKNLCxus6bcXCdhyf',$,'Wall',$,$,#22693,#16553,$,$);
+#16542=IFCWALL('2vcaPHKNLCxus6bcXCdhyf',$,'Wall',$,$,#34599,#16553,$,$);
 #16548=IFCRELASSOCIATESMATERIAL('2QWa3PP557Fgijhz889sJV',$,$,$,(#16542),#16549);
 #16549=IFCMATERIALLAYERSETUSAGE(#14678,.AXIS2.,.POSITIVE.,0.,$);
 #16550=IFCRELDEFINESBYPROPERTIES('2h6JE8vEv8svKLJ99EW0zu',$,$,$,(#16542),#16551);
 #16551=IFCPROPERTYSET('1R77YkdDX2Qg91Y6UdMHDt',$,'EPset_Parametric',$,(#16552));
 #16552=IFCPROPERTYSINGLEVALUE('Engine',$,IFCLABEL('BlenderBIM.DumbLayer2'),$);
-#16553=IFCPRODUCTDEFINITIONSHAPE($,$,(#29857,#29874));
+#16553=IFCPRODUCTDEFINITIONSHAPE($,$,(#34577,#34594));
 #16743=IFCRELCONNECTSPATHELEMENTS('2T_8u_unb5$AfI$7MVwJIB',$,$,'BUTT',$,#14831,#16494,(),(),.ATSTART.,.ATPATH.);
 #16769=IFCRELCONNECTSPATHELEMENTS('1auybXJ0v8oPtxXi7txI0l',$,$,'BUTT',$,#14941,#16542,(),(),.ATEND.,.ATPATH.);
 #16790=IFCRELCONNECTSPATHELEMENTS('34npt3iSf89wvcdoBNF0aJ',$,$,'MITRE',$,#16542,#16494,(),(),.ATEND.,.ATSTART.);
@@ -3133,7 +3133,7 @@ DATA;
 #16813=IFCDIRECTION((-0.999999999999924,3.89414367418765E-07,0.));
 #16814=IFCAXIS2PLACEMENT3D(#16811,#16812,#16813);
 #16815=IFCLOCALPLACEMENT(#65,#16814);
-#16836=IFCDOOR('1PSW0mBfHEJ9RA_8ycz7BT',$,'Door',$,$,#22698,#16862,$,2.,0.759999990463257,$,$,$);
+#16836=IFCDOOR('1PSW0mBfHEJ9RA_8ycz7BT',$,'Door',$,$,#34614,#16862,$,2.,0.759999990463257,$,$,$);
 #16855=IFCCARTESIANPOINT((0.,0.,0.));
 #16856=IFCDIRECTION((1.,0.,0.));
 #16857=IFCDIRECTION((0.,1.,0.));
@@ -3156,7 +3156,7 @@ DATA;
 #16874=IFCCARTESIANTRANSFORMATIONOPERATOR3D(#16871,#16872,#16870,1.,#16873);
 #16875=IFCMAPPEDITEM(#5289,#16874);
 #16876=IFCSHAPEREPRESENTATION(#28,'Body','MappedRepresentation',(#16875));
-#16882=IFCOPENINGELEMENT('2Wigf__9XEdR_LivAXS_Pv',$,'Opening',$,$,#16912,#16895,$,.OPENING.);
+#16882=IFCOPENINGELEMENT('2Wigf__9XEdR_LivAXS_Pv',$,'Opening',$,$,#34609,#16895,$,.OPENING.);
 #16888=IFCCARTESIANPOINT((0.,0.,0.));
 #16889=IFCDIRECTION((1.,0.,0.));
 #16890=IFCDIRECTION((0.,1.,0.));
@@ -3170,13 +3170,8 @@ DATA;
 #16898=IFCDIRECTION((0.,0.,1.));
 #16899=IFCDIRECTION((1.,0.,0.));
 #16900=IFCAXIS2PLACEMENT3D(#16897,#16898,#16899);
-#16901=IFCLOCALPLACEMENT(#22693,#16900);
+#16901=IFCLOCALPLACEMENT(#34599,#16900);
 #16902=IFCRELFILLSELEMENT('3Yj6VOB797uxA3hFnwysI0',$,$,$,#16882,#16836);
-#16908=IFCCARTESIANPOINT((0.199999809265123,7.78827988767716E-08,0.));
-#16909=IFCDIRECTION((0.,0.,1.));
-#16910=IFCDIRECTION((1.,0.,0.));
-#16911=IFCAXIS2PLACEMENT3D(#16908,#16909,#16910);
-#16912=IFCLOCALPLACEMENT(#22693,#16911);
 #17047=IFCRELCONNECTSPATHELEMENTS('0F90qyfoH4luR2Wwdyewhl',$,$,'BUTT',$,#14941,#14831,(),(),.ATSTART.,.ATEND.);
 #17134=IFCWALL('3k4YfcLHXDs9NH2yLcnFuV',$,'Wall',$,$,#17135,#17145,$,$);
 #17135=IFCLOCALPLACEMENT(#65,#17136);
@@ -4429,11 +4424,6 @@ DATA;
 #22646=IFCDIRECTION((1.,0.,0.));
 #22647=IFCAXIS2PLACEMENT3D(#22644,#22645,#22646);
 #22648=IFCLOCALPLACEMENT(#7188,#22647);
-#22674=IFCCARTESIANPOINT((12.1032028198242,5.70378255844116,-1.43999981880188));
-#22675=IFCDIRECTION((0.,0.,1.));
-#22676=IFCDIRECTION((3.13916473260163E-07,0.999999999999951,0.));
-#22677=IFCAXIS2PLACEMENT3D(#22674,#22675,#22676);
-#22678=IFCLOCALPLACEMENT(#7188,#22677);
 #22679=IFCCARTESIANPOINT((21.0032024383545,15.3787803649902,-1.43999981880188));
 #22680=IFCDIRECTION((0.,0.,1.));
 #22681=IFCDIRECTION((-0.999999999999989,1.50995802528085E-07,0.));
@@ -4444,16 +4434,6 @@ DATA;
 #22686=IFCDIRECTION((1.,0.,0.));
 #22687=IFCAXIS2PLACEMENT3D(#22684,#22685,#22686);
 #22688=IFCLOCALPLACEMENT(#7188,#22687);
-#22689=IFCCARTESIANPOINT((12.1032037734985,9.15378093719482,-1.43999981880188));
-#22690=IFCDIRECTION((0.,0.,1.));
-#22691=IFCDIRECTION((-0.999999999999924,3.89414367418765E-07,0.));
-#22692=IFCAXIS2PLACEMENT3D(#22689,#22690,#22691);
-#22693=IFCLOCALPLACEMENT(#7188,#22692);
-#22694=IFCCARTESIANPOINT((0.,0.,0.));
-#22695=IFCDIRECTION((0.,0.,1.));
-#22696=IFCDIRECTION((1.,1.05879118406788E-22,0.));
-#22697=IFCAXIS2PLACEMENT3D(#22694,#22695,#22696);
-#22698=IFCLOCALPLACEMENT(#16912,#22697);
 #22699=IFCCARTESIANPOINT((8.97820377349854,15.3787822723389,-1.43999981880188));
 #22700=IFCDIRECTION((0.,0.,1.));
 #22701=IFCDIRECTION((-2.82129974493717E-07,-0.99999999999996,0.));
@@ -6851,26 +6831,6 @@ DATA;
 #29813=IFCDIRECTION((1.,0.,0.));
 #29814=IFCAXIS2PLACEMENT3D(#29811,#29812,#29813);
 #29815=IFCLOCALPLACEMENT(#29714,#29814);
-#29855=IFCCARTESIANPOINTLIST2D(((-2.50083530772827E-07,5.52099663764238E-08),(3.12500071525574,3.18456159220659E-07)));
-#29856=IFCINDEXEDPOLYCURVE(#29855,$,.F.);
-#29857=IFCSHAPEREPRESENTATION(#27,'Axis','Curve2D',(#29856));
-#29858=IFCCARTESIANPOINTLIST2D(((0.,0.),(0.,0.1),(2.90000145353099,0.1),(2.90000145353099,0.),(0.,0.)));
-#29859=IFCINDEXEDPOLYCURVE(#29858,$,.F.);
-#29860=IFCDIRECTION((0.,0.,1.));
-#29861=IFCARBITRARYCLOSEDPROFILEDEF(.AREA.,$,#29859);
-#29862=IFCCARTESIANPOINT((0.,0.,0.));
-#29863=IFCDIRECTION((0.,0.,1.));
-#29864=IFCDIRECTION((1.,0.,0.));
-#29865=IFCAXIS2PLACEMENT3D(#29862,#29863,#29864);
-#29866=IFCEXTRUDEDAREASOLID(#29861,#29865,#29860,2.99000000953674);
-#29867=IFCCARTESIANPOINT((-2.50083530772827E-07,5.52099663764238E-08,-2.79999995231628));
-#29868=IFCDIRECTION((-0.29900124669075,0.299001008272171,0.));
-#29869=IFCDIRECTION((0.100000344216824,0.10000041872263,0.));
-#29870=IFCAXIS2PLACEMENT3D(#29867,#29868,#29869);
-#29871=IFCPLANE(#29870);
-#29872=IFCHALFSPACESOLID(#29871,.F.);
-#29873=IFCBOOLEANCLIPPINGRESULT(.DIFFERENCE.,#29866,#29872);
-#29874=IFCSHAPEREPRESENTATION(#15,'Body','Clipping',(#29873));
 #29875=IFCRELCONNECTSPATHELEMENTS('2yHiSQLJLFuhlhP3OftKUR',$,$,'MITRE',$,#15127,#6178,(),(),.ATEND.,.ATSTART.);
 #29876=IFCCARTESIANPOINTLIST2D(((7.50086655898485E-07,-5.24117695022142E-07),(10.1249990463257,4.25098960477044E-07)));
 #29877=IFCINDEXEDPOLYCURVE(#29876,$,.F.);
@@ -8408,39 +8368,6 @@ DATA;
 #32890=IFCAXIS2PLACEMENT3D(#32887,#32888,#32889);
 #32891=IFCEXTRUDEDAREASOLID(#32886,#32890,#32885,4.40000009536743);
 #32892=IFCSHAPEREPRESENTATION(#15,'Body','SweptSolid',(#32891));
-#32893=IFCCARTESIANPOINTLIST2D(((-0.22499991953373,-1.87468458534568E-07),(3.44999837875366,1.24996404338162E-08)));
-#32894=IFCINDEXEDPOLYCURVE(#32893,$,.F.);
-#32895=IFCSHAPEREPRESENTATION(#27,'Axis','Curve2D',(#32894));
-#32896=IFCCARTESIANPOINTLIST2D(((0.,0.),(0.,0.1),(3.4499983635499,0.1),(3.4499983635499,0.),(0.,0.)));
-#32897=IFCINDEXEDPOLYCURVE(#32896,$,.F.);
-#32898=IFCDIRECTION((0.,0.,1.));
-#32899=IFCARBITRARYCLOSEDPROFILEDEF(.AREA.,$,#32897);
-#32900=IFCCARTESIANPOINT((0.,0.,0.));
-#32901=IFCDIRECTION((0.,0.,1.));
-#32902=IFCDIRECTION((1.,0.,0.));
-#32903=IFCAXIS2PLACEMENT3D(#32900,#32901,#32902);
-#32904=IFCEXTRUDEDAREASOLID(#32899,#32903,#32898,2.99000000953674);
-#32905=IFCCARTESIANPOINT((3.44999837875366,1.24996404338162E-08,-2.79999995231628));
-#32906=IFCDIRECTION((0.707106530666351,0.70710700750351,0.));
-#32907=IFCDIRECTION((0.70710701960509,-0.707106542767924,0.));
-#32908=IFCAXIS2PLACEMENT3D(#32905,#32906,#32907);
-#32909=IFCPLANE(#32908);
-#32910=IFCHALFSPACESOLID(#32909,.F.);
-#32911=IFCBOOLEANCLIPPINGRESULT(.DIFFERENCE.,#32904,#32910);
-#32912=IFCSHAPEREPRESENTATION(#15,'Body','Clipping',(#32911));
-#32913=IFCCARTESIANPOINTLIST2D(((-0.225000381469727,0.),(11.8000011444092,0.)));
-#32914=IFCINDEXEDPOLYCURVE(#32913,$,.F.);
-#32915=IFCSHAPEREPRESENTATION(#27,'Axis','Curve2D',(#32914));
-#32916=IFCCARTESIANPOINTLIST2D(((0.,0.),(0.,0.224999994039536),(11.80000087932,0.224999994039536),(11.80000087932,0.),(0.,0.)));
-#32917=IFCINDEXEDPOLYCURVE(#32916,$,.F.);
-#32918=IFCDIRECTION((0.,0.,1.));
-#32919=IFCARBITRARYCLOSEDPROFILEDEF(.AREA.,$,#32917);
-#32920=IFCCARTESIANPOINT((0.,0.,0.));
-#32921=IFCDIRECTION((0.,0.,1.));
-#32922=IFCDIRECTION((1.,0.,0.));
-#32923=IFCAXIS2PLACEMENT3D(#32920,#32921,#32922);
-#32924=IFCEXTRUDEDAREASOLID(#32919,#32923,#32918,3.0699999332428);
-#32925=IFCSHAPEREPRESENTATION(#15,'Body','SweptSolid',(#32924));
 #32926=IFCMEMBERTYPE('3q2ejLwvT4F8C0HIAVxJU5',$,'L4X4X3_8',$,$,$,$,$,$,.NOTDEFINED.);
 #32927=IFCRELASSOCIATESMATERIAL('2g788B7zr5ARmHdSRvNRt8',$,$,$,(#32926),#32931);
 #32928=IFCMATERIAL('Unknown',$,$);
@@ -8831,5 +8758,78 @@ DATA;
 #34534=IFCDIRECTION((0.999999999999998,-6.35730259546107E-08,0.));
 #34535=IFCAXIS2PLACEMENT3D(#34532,#34533,#34534);
 #34536=IFCLOCALPLACEMENT(#7188,#34535);
+#34537=IFCCARTESIANPOINTLIST2D(((-0.225000381469727,0.),(11.8000011444092,0.)));
+#34538=IFCINDEXEDPOLYCURVE(#34537,$,.F.);
+#34539=IFCSHAPEREPRESENTATION(#27,'Axis','Curve2D',(#34538));
+#34540=IFCCARTESIANPOINTLIST2D(((0.,0.),(0.,0.224999994039536),(11.80000087932,0.224999994039536),(11.80000087932,0.),(0.,0.)));
+#34541=IFCINDEXEDPOLYCURVE(#34540,$,.F.);
+#34542=IFCDIRECTION((0.,0.,1.));
+#34543=IFCARBITRARYCLOSEDPROFILEDEF(.AREA.,$,#34541);
+#34544=IFCCARTESIANPOINT((0.,0.,0.));
+#34545=IFCDIRECTION((0.,0.,1.));
+#34546=IFCDIRECTION((1.,0.,0.));
+#34547=IFCAXIS2PLACEMENT3D(#34544,#34545,#34546);
+#34548=IFCEXTRUDEDAREASOLID(#34543,#34547,#34542,3.0699999332428);
+#34549=IFCSHAPEREPRESENTATION(#15,'Body','SweptSolid',(#34548));
+#34550=IFCCARTESIANPOINTLIST2D(((-0.225000083446503,-1.87468458534568E-07),(3.44999814033508,1.24996404338162E-08)));
+#34551=IFCINDEXEDPOLYCURVE(#34550,$,.F.);
+#34552=IFCSHAPEREPRESENTATION(#27,'Axis','Curve2D',(#34551));
+#34553=IFCCARTESIANPOINTLIST2D(((0.,0.),(0.,0.1),(3.4499983635499,0.1),(3.4499983635499,0.),(0.,0.)));
+#34554=IFCINDEXEDPOLYCURVE(#34553,$,.F.);
+#34555=IFCDIRECTION((0.,0.,1.));
+#34556=IFCARBITRARYCLOSEDPROFILEDEF(.AREA.,$,#34554);
+#34557=IFCCARTESIANPOINT((0.,0.,0.));
+#34558=IFCDIRECTION((0.,0.,1.));
+#34559=IFCDIRECTION((1.,0.,0.));
+#34560=IFCAXIS2PLACEMENT3D(#34557,#34558,#34559);
+#34561=IFCEXTRUDEDAREASOLID(#34556,#34560,#34555,2.99000000953674);
+#34562=IFCCARTESIANPOINT((3.44999718666077,1.24994130601408E-08,-2.79999995231628));
+#34563=IFCDIRECTION((0.707109868526459,0.707103610038757,0.));
+#34564=IFCDIRECTION((0.707103651935587,-0.70710991042366,0.));
+#34565=IFCAXIS2PLACEMENT3D(#34562,#34563,#34564);
+#34566=IFCPLANE(#34565);
+#34567=IFCHALFSPACESOLID(#34566,.F.);
+#34568=IFCBOOLEANCLIPPINGRESULT(.DIFFERENCE.,#34561,#34567);
+#34569=IFCSHAPEREPRESENTATION(#15,'Body','Clipping',(#34568));
+#34570=IFCCARTESIANPOINT((13.1032028198242,5.70378255844116,-1.43999981880188));
+#34571=IFCDIRECTION((0.,0.,1.));
+#34572=IFCDIRECTION((3.13916473260163E-07,0.999999999999951,0.));
+#34573=IFCAXIS2PLACEMENT3D(#34570,#34571,#34572);
+#34574=IFCLOCALPLACEMENT(#7188,#34573);
+#34575=IFCCARTESIANPOINTLIST2D(((-2.50083530772827E-07,-3.34204287355533E-07),(4.12500047683716,3.18456159220659E-07)));
+#34576=IFCINDEXEDPOLYCURVE(#34575,$,.F.);
+#34577=IFCSHAPEREPRESENTATION(#27,'Axis','Curve2D',(#34576));
+#34578=IFCCARTESIANPOINTLIST2D(((0.,0.),(0.,0.1),(3.90000147208173,0.1),(3.90000147208173,0.),(0.,0.)));
+#34579=IFCINDEXEDPOLYCURVE(#34578,$,.F.);
+#34580=IFCDIRECTION((0.,0.,1.));
+#34581=IFCARBITRARYCLOSEDPROFILEDEF(.AREA.,$,#34579);
+#34582=IFCCARTESIANPOINT((0.,0.,0.));
+#34583=IFCDIRECTION((0.,0.,1.));
+#34584=IFCDIRECTION((1.,0.,0.));
+#34585=IFCAXIS2PLACEMENT3D(#34582,#34583,#34584);
+#34586=IFCEXTRUDEDAREASOLID(#34581,#34585,#34580,2.99000000953674);
+#34587=IFCCARTESIANPOINT((-2.50083758146502E-07,6.19470029050717E-07,-2.79999995231628));
+#34588=IFCDIRECTION((-0.707103669643402,0.707109808921814,0.));
+#34589=IFCDIRECTION((0.707109850819272,0.707103711540497,-0.));
+#34590=IFCAXIS2PLACEMENT3D(#34587,#34588,#34589);
+#34591=IFCPLANE(#34590);
+#34592=IFCHALFSPACESOLID(#34591,.F.);
+#34593=IFCBOOLEANCLIPPINGRESULT(.DIFFERENCE.,#34586,#34592);
+#34594=IFCSHAPEREPRESENTATION(#15,'Body','Clipping',(#34593));
+#34595=IFCCARTESIANPOINT((13.1032037734985,9.15378093719482,-1.43999981880188));
+#34596=IFCDIRECTION((0.,0.,1.));
+#34597=IFCDIRECTION((-0.999999999999924,3.89414367418765E-07,0.));
+#34598=IFCAXIS2PLACEMENT3D(#34595,#34596,#34597);
+#34599=IFCLOCALPLACEMENT(#7188,#34598);
+#34605=IFCCARTESIANPOINT((1.19999980926505,4.67297166295566E-07,0.));
+#34606=IFCDIRECTION((0.,0.,1.));
+#34607=IFCDIRECTION((1.,0.,0.));
+#34608=IFCAXIS2PLACEMENT3D(#34605,#34606,#34607);
+#34609=IFCLOCALPLACEMENT(#34599,#34608);
+#34610=IFCCARTESIANPOINT((3.73034936274053E-14,3.5527136788005E-15,-4.44089209850063E-15));
+#34611=IFCDIRECTION((0.,0.,1.));
+#34612=IFCDIRECTION((1.,-1.05879118406788E-22,0.));
+#34613=IFCAXIS2PLACEMENT3D(#34610,#34611,#34612);
+#34614=IFCLOCALPLACEMENT(#34609,#34613);
 ENDSEC;
 END-ISO-10303-21;