Weeeelllll, the section of the FAQ titled "Sweet Home 3D crashes when I want to edit preferences, print, create a photo or create a video. What can I do?" says:

Click on this link to launch a version of Sweet Home 3D which avoids this test and disables the features depending on offscreen 3D images.

Unfortunately the link doesn't do anything but open a Java download page, claiming I guess that Chrome isn't java enabled. Which seems highly unlikely cause every other page in the Internet works fine.

Can anyone point me to a link that doesn't require java to open?