Hello!
Here is a tutorial I made for UNF Games. You will learn how to create an snow environment from scratch! Hope you like it, if you got any questions feel free to drop them in the comments! 
https://dev.epicgames.com/community/learning/tutorials/dLdx/snow-environment-tutorial
Hi, thank you so much for your tutorial! I#ve encountered a problem that I just can’t fix:
The second I check off “use material attributes” my material goes black in the material editor. This also happens to the landscape the material is added to. In the tutorial video, his material goes black in the material editor, but not in the viewport. I’ve tried everything, including painting on the landscape whitch usually works. I have no Idea of how to solve this, these constant small problems are making it very difficult to learn Unreal… I just don’t know what to do at this point… Tried to add a screenshot of the blueprint, but not seeing where I can upload an image…)