I tried that but zeros would neglect the information from the file. The 5, 6, 7, 8, 9 ... are equal to a, b, c, d, e ... in this article: http://www.ldraw.org/article/218.html#lt1
Since I tried most combinations and I didn't get satisfying results, I think I have to start over at the point where I made the connections from the column with the 1s to the "Make Rotation from Axes"-node.
Since I tried most combinations and I didn't get satisfying results, I think I have to start over at the point where I made the connections from the column with the 1s to the "Make Rotation from Axes"-node.