BACKDROP: Recently, I upgraded my substance designer license on one of my older computers. Everything seemed to go smoothly, until I realized that nearly all of my old graphs were loading in with "Ghost Nodes" . " Ghost nodes are placeholders for whatever node that substance can't find. They don't seem like that big of a deal but when you have a ghost node in your graph, it can seriously screw up your output results. For the most part, replacing Ghost nodes in Substance is a breeze, you open up your graph  and get a prompt from Substance telling you that it could not find "the" node and asking you if you'd like to pull it from a new location. When you have a realtively small graph and only a few Ghost nodes, this method works well enough. For larger graphs however, this task can become quite repetitive, because you have to load in the reference graph for every individual ghosted node, even if you fixed the reference to the same exact node ea...