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I've been going through a couple of tutorials on applying textures using the node editor, but I can't seem to get it right. I downloaded some 3d images, they include (albedo, heightmap and normalmap) but that's as far as I can go. I don't know how I should apply them. While following a tutorial it seems so easy but now that I'm trying it by myself, things get a bit tricky :p. I've already UV unwraped my mesh, now I just need some sort of guideline. Thanks in advance.