Dear Said, In order to join two storeys, you need to use the 'join' button on the toolbar. It becomes live only when you select a VGA point or axial line that you want to join to another point or line. With later versions of Depthmap 5 you will be able to join selections of sets of points in the same way. The Handbook, though now well out of date, may help you to some extent: http://www.vr.ucl.ac.uk/depthmap/handbook.html I'm not sure what you mean by scale problems with DXFs -- why not post a message to the Depthmap mailing list? -- there may be others out there with some experience of similar problems: http://bat.vr.ucl.ac.uk/cgi-bin/mailman/listinfo/depthmap Alasdair Said Mazouz wrote: > Having discovered relatively recently the pleasures of > working with and applying space syntax principles, I > am wondering whether anyone could help with a few tips > about using Depthmap 5.0: > 1. joining two storeys. > 2. scale problems in DXF files. > I do realize that the debates have gone very far but > .... > Thanks to all. > Said Mazouz > > > > > > > ___________________________________________________________________________ > Nouveau : téléphonez moins cher avec Yahoo! Messenger ! Découvez les tarifs exceptionnels pour appeler la France et l'international. > Téléchargez sur http://fr.messenger.yahoo.com > > -- Alasdair Turner Course Director MSc Adaptive Architecture and Computation Bartlett School of Graduate Studies UCL Gower Street LONDON WC1E 6BT http://www.aac.bartlett.ucl.ac.uk/