I thought I read the manual pretty well, I don't remember finding anything about how to measure any other way than on the center of the wall?

From the furniture menu I chose import furniture, find models, which caused http://www.sweethome3d.eu/importModels.jsp to load in my safari web browser. I chose the "Double electric outlet" which downloaded and expanded "electricOutlet2.obj". From the furniture menu I chose import furniture, choose ...

Downloading the new 2.2, I still get the same issues with the file I sent you. I think I may have narrored it down to the "double electric outlet" http://www.sweethome3d.eu/models/contri ... utlet2.zip
adding it to the model seems to cause the error.

Any thoughts? More info I can provide?

Thanks for the help. If I remember correctly, the file is only a few walls as I was just learning the program. Here's the log, I'll send the file from my yahoo email account.

11/10/09 12:35:52 PM [0x0-0x17017].com.eteks.sweethome3d.SweetHome3D[142] Exception in thread "AWT-EventQueue-0" javax.media ...

Every now and then I get stuck in this window, and I can't find a way out. I can't see any of the walls I've created, or the gridlines to draw them on? Is this a known problem?