I keep finding more and more instances where I want to have more than one output from a subnet, this is generally because of problems exporting handles in sop networks in a sensible way. This means that modelling otls have to be split up into multiple chunks and then you almost always want to split out different parts of one asset into the inputs of numerous other assets… the only way around this at the moment is to use lots of object merges but it's really not an ideal solution.