Nodes in instantiated classes have wrong names (c1,c2,...)

[Anders L Madsen]

When creating a domain from a class, the class is "flattened". That is, all the instance nodes (or sub nets) are expanded and placed in the main network. Because of this, it is not possible to guarantee that the names of the nodes are unique anymore (which is required). Thus the nodes in the domain are given generic names. To correctly identify a node in the domain, you have to look at the source nodes for the node.