Hi RorrKonn,

Not using any mapper, just working ond the advanced section of the material room:

so if I change the scale of one block, it changes the other automatically.

PS: the geometry is created in AutoCAD and 3DS MAX.

Of course, in 3DS, I could attribute a different mat for each part. But there are so many parts (and I reckon 3DS limits the application of different mats to 26), I just wanted to know if there were another simpler way of making this.

PS not sure I'm very clear in my explainations...