I have a serious problem here, which I can´t solve. I hope for your help.
As you see on the screenshots I have problem with the orientation of the segment objects.
I tried to break down the error and have finally used your "Flooring2011End" file from the tutorial to use almost every setting you did.
The problem apears, when I use my own objects (simple Boxes with edit poly modifier). Your plank objects work fine.
There is also a very strange behavior, when I just pick the new planks and apply it into your segment: Error "No Geometry" as you can see in the screenshot or scene file.
Then, when taking a new segment and appling the planks to it, the pattern appears, but is still not in the correct alignment as it should be.
By the way, your presets work fine, but this is not a solution for me, as I want to use railclone for complex stuff later on.
Im working with 3ds Max 2016 / Vray 3.5 / Railclone 2.75 Pro
I hope you can help me out of this. Cheers