I did not realize you could change the node type in the tree

, that takes care of any specific features I thought were missing
The thing I like about the network layout of nodes as opposed to the tree layout is that I can have different configurations at my fingertips and quickly connect and disconnect the nodes to try different scenarios (see pic) But really, now that I have gotten back into the groove, my request to have the Rhino plugin export to standalone wouldn't be much more helpful than simply exporting the .objs manually, except maybe to get camera positions synced between the two programs.
Thanks for responding to my thoughts,
Ian