Our friends at Chaos Group has made a truly excellent guide on how to use the V-Ray Shader in Substance Painter!
So for all of you out there longing for some exquisite rendering out there: this is for you!
Follow this link to get to the original article: https://www.chaosgroup.com/blog/how-to-use-the-v-ray-shader-in-substance-painter-2020-1
Don't have Substance Painter your self? Check it out in the Megafront Shop: https://www.megafront.com/product-page/substance-painter