Pro edition: new sky lighting, precipitation, grass and fur systems Users of the standard edition get a set of workflow updates, a new live link with Rhino, and more stock materials and models in the accompanying asset libraries. The bulk of the new features come in the Pro edition, which gets new sky lighting and precipitation systems and new 3D materials for grass and furry objects. Act-3D has released Lumion 9.0, the latest version of its real-time architectural visualisation software.