For example, we have the surface, that we can’t transfor (can’t rotate it…).
When I create curves on that surface (using graph mapper, point on curve),
I be able to control that curves (their end points) only in one direction (along Edge).
Can anyone tell me how to move these points (end points of curves) smoothly along each Edge of the surface,
or only on the second edge / axis?
About what you drawed under the “or” text… that is completely another thing, I don’t see how you could use the same solution (with graph mapper) …
Maybe with more context it will be more obvious what to do…