Hi, I am fairly new to Sweet Home 3D. I want to add some semi-transparent sunscreen to a deck model I am creating. It seems that the suggestions by hansmex would work, but I don't know enough details about SH3D to do it. Can you perhaps specify more details, or refer me to other resources on how to do this?

It seems I need to create a totally transparent (or invisible) wall, and then add semi-transparent texture to it. So one specific question in this process is: exactly where is the degree of transparency specified and created? To the texture itself? Inside of SH3D, or in something like Powerpoint before importing a PNG to SH3D?

Thanks so much for your help!
Steve