Ok. I have been finding a way how to have a control over a form- let’s say a tube that you twist around. https://ibb.co/dLGSjbc It is not that difficult when it stays straight. Front plane become side plane Side plane become a back Back plane become the other side And so on… But what is going to happen if the form is changing the direction? Like that? How to connect it?🤔 That is so fat I have got.