@DALII
If you have an asset in object manager, you can modify it with geometry modifier, import into graph as a node or import it as an object into nodes mesh/spline as a child or link. What can be modifed is matrix, geometry and geometry properties, but you can't change the parameters of the object sitting in object manager. They have to be built inside the nodes. Can you post an example of what you are after, just to make sure that we are talking about same issue? ๐