Hey there,

thanks for your suggestions!
1. This is what it gave out:
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by javax.media.j3d.JoglPipeline (file:/Applications/Sweet%20Home%203D.app/Contents/app/j3dcore.jar) to method sun.awt.AppContext ...

Hey there! I'm new here. The "Generate Roof"- Plugin is great! But I have issues placing a roof window, although I follow this instructions: https://www.sweethome3d.com/support/forum/viewthread_thread,11330_offset,240
Whatever I do, the windows don't show up in the roof.

Plugin Version: 5.1 (the ...