I'm amazed by what you did! Very nice!
I'm quite sure that your tutorial would interest many users (at least, every one interested by workarounds to manage multiple levels and roofs in Sweet Home 3D).
For your information, the How to create personalized textures for Sweet Home 3D guide you translated last week is already viewed more than 40 times per day...
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Emmanuel Puybaret, Sweet Home 3D creator
