There is a pre-setup stain sample, then click to add the stain directly to the material to increase realism. And there is a slider to quickly increase or decrease the intensity.
You mean like a Decal? Or you mean something more, such as weathering? Can you post some links to examples of what you mean, or add some images to the comments here. Thanks!
You mean like a Decal? Or you mean something more, such as weathering? Can you post some links to examples of what you mean, or add some images to the comments here. Thanks!