Inserts an In-Place Elements structure on a wire of class or cluster type. The item is only availble on class wires when on the block diagram of a class member VI (since only member VIs can unbundle the class data).
This plug-in is mostly the same as this other plug-in, except this one works on wires and does Insert, whereas that one works on terminals and does Create.
Attachement is saved in LabVIEW 2015. For install instructions, go here.