the node displacement ?

[bla bla 2]

Je cherche à déplacer, les noeuds que j'ai créer pour un demi-cercle, et je n'arrive pas à les faire bouger le demi-cercle, avec le transform shader, j'ai l'impression qu'il resté bloquer au centre par défaut. Et, je fais comment pour déplacer comme je veux ?

I am looking to move the nodes that I created for a semi-circle, and I can not make them move the semi-circle, with the transform shader and simple shape, I feel that it remained to block default center. And how can I do to move like I want ?

[Dune]

If you used a SSS you should first of all not have it set to final position; that makes it unmovable/untransformable. Should be position in texture. If you make your basic semicircle with a set of SSS's all at 0/0/0, you can output this to a transform shader, and use that for locating and rotating. Even several of them if you add the color (blue node: add color).