Hi,
my problem is with the scale. I explained it. I draw my model in sketchup 8 pro in a wrong scale. For examples I had lenghts of 1000 meters instead of 10 meters. When I insert materials, obviously the texture was more more small. So I made smoller the model to the correct length. Now the problem persists because textures are however small. I tried to copy the scaled model in another new file and it is onether time the same story. How can I do? I know that I can scale textures on surfaces with the right click but in my case it should be a long process.
Thank you!