Sorry to come back to this topic again, but is there a way to change scale of the entire railclone? For some reason the segments break up when I try to do global scale. I also tried to scale each segment individually, but get strange results.
And one more question, this is probably too complicated...I think i will just try FFD modifier on top of railclone. Is it possible have uneven shape, scaled vertically, like the second image attached? So that the whole railclone system is not even, but rather squeezed?