Neandertha1, can you post a screenshot of the World Outliner list expanded to fit the editor window’s height? I’m thinking the InstancedFoliageActor is inside one of the listings in the World Outliner, but not in its dropdown there. The item may have to be selected in the World Outliner, and then in the top part of the details panel for it (above the Location, Rotation, etc), a dropdown expanded to see the foliage actor(s). This has to be done with the new SunSky actor to see the Directional light and Skylight it has for its components.