Under macOS, a bug prevented to import 3D models with a freeze of the program after the first step of the furniture import wizard.Meanwhile, the version 7.1 will circumvent this issue if you install Sweet Home 3D 64 bit. This was caused by recent updates of AMD Adrenalin graphics driver which will fix this issue soon. Under Windows, a bug could display a completely wrong 3D view with weird dark surfaces converging to the origin and bad furniture icons in the plan.
Thanks to the help of some patient users, I could understand how two annoying bugs happened and then fix them: Sweet Home 3D 7.1 was released on Mato fix blocking bugs under Windows and macOS, and to bring a few improvements described in version history, along with 110 new 3D models in furniture libraries.
