Since I use DS all the time, and have also been using your Movie Sets as well as Low Poly sets in DAZ Studio, everything works okay, even when rendering in the Iray render engine, as I've mentioned before, and this has always been the issue when using the Movie Sets in DAZ studio, whether rendering in Iray or 3DLight, the grass and flowers in some of the sets doesn't work very well, simply because of the differences between Poser and DS, I for one haven't figured out how to get around the issue, but then I'm just a novice at working with 3D models, water puddles and rain I have figured out, since I usually use your sets as a scene within a scene, ie. I simply load them into an already set seen, usually Iray Skydome Superpak, sometimes Terradome 3, that gives me all of the atmosphere I need, and any background I might need as well, when I need rain, I have Flinks Rain which also works in Iray very well, as well as other types of rain, snow? Not so much!