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</o:shapelayout></xml><![endif]--></head><body lang=IT link=blue vlink=purple><div class=WordSection1><p class=MsoNormal>Dear All,<o:p></o:p></p><p class=MsoNormal><span lang=EN-US>I am modeling the atrium of a multistorey building using trnsys3D. Regarding the command default construction, how can I use it?<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>Regards<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Century Gothic","sans-serif";color:#333333'>ing. Matteo Mariotti<o:p></o:p></span></b></p><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Century Gothic","sans-serif";color:#333333'><o:p> </o:p></span></b></p><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Century Gothic","sans-serif";color:#333333'>Enetec S.r.l.<o:p></o:p></span></b></p><p class=MsoNormal><b><span style='font-size:7.0pt;font-family:"Century Gothic","sans-serif";color:#333333'>Ingegneria Energetica e Realizzazioni Impanti</span></b><b><span style='font-size:7.0pt;color:#333333'><o:p></o:p></span></b></p><p class=MsoNormal style='line-height:8.0pt'><span style='font-size:7.0pt;font-family:"Century Gothic","sans-serif";color:#999999'>ROMA Via del Maggiolino, 125 - 00155 Roma</span><span style='font-size:7.0pt;color:#1F497D'><o:p></o:p></span></p><p class=MsoNormal style='line-height:8.0pt'><b><i><span lang=EN-US style='font-size:7.0pt;font-family:"Century Gothic","sans-serif";color:#333333'>telephone: 0039.(0)6.22754810 int.74<o:p></o:p></span></i></b></p><p class=MsoNormal style='line-height:8.0pt'><b><i><span lang=EN-US style='font-size:7.0pt;font-family:"Century Gothic","sans-serif";color:#333333'>mobile: 0039.328.2161722</span></i></b><b><i><span lang=EN-US style='font-size:7.0pt;color:blue'><o:p></o:p></span></i></b></p><p class=MsoNormal><b><i><span lang=EN-US style='font-size:7.0pt;font-family:"Century Gothic","sans-serif";color:#333333'>mailto: </span></i></b><b><i><span lang=EN-GB style='font-size:7.0pt;font-family:"Century Gothic","sans-serif";color:#333333'><a href="mailto:sergio.palmitessa@guest.telecomitalia.it" title="mailto:sergio.palmitessa@guest.telecomitalia.it"><span lang=EN-US style='color:#333333'>64@enetec.it</span></a></span></i></b><span lang=EN-GB style='font-family:"Century Gothic","sans-serif";color:#333333'><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p></div></body></html>