by its own tangent vector on the curve... and this happens to the last item. Here's the algorithm:
B0 ----> B1
B1 ----> B2
B2 ----> B3
B3 ----> B4
...
…
ide into 80 branches, and 80 outputs of explode and 80 dispatches - its my nightmare. Is there any way to do this with parametric Number of brunches? …