Vray and Sketch Up material scale doesn't match

Pls help

I’ve applied a brick material and rendered it using vray but the scale of the material appears larger than it s on the model. I read some threads saying that I should scale the material in photoshop then apply it onto sketchup but it still renders on a different scale using vray.

Sounds like VRay has a bug in how it reads the model. I don’t know what can be done about it but you could also btry the VRay forum.