This might be simply…
My vectors don’t go around spin forces in this case couldn’t figure out why
Please read that !
Your Rhino is probably in a different units setting than theirs.
Ok, looked like I changed the radius in the Picture before. Here’s one without changing anything. Really this time
Does Units matter? I mean, isn’t it unrelevant, if they are in mm or m? Because everything scales with each other.
Not really, depends what is relying on what. Especially if one is in Metric and the other in Imperial. And also with referenced geometry and tolerances.
There used to be a bug with the spin-force in that it wrongly transformed points that were not in the spinning plane. This has been fixed in GH for Rhino6, are you running on Rhino5?