This Quick Drop Plug-In inserts In-Place Element structures (IPEs) onto selected wires / wire branches. It adds wire-data-type dependant border nodes and may also wire the internal terminals (if the Shift key was pressed).
The plugin creates an undo-history and analyzes the selected wires on the block diagram. IPEs are inserted and the terminals rewired.
If only branches of a wire have been selected, the plugin recognizes which path (from source to sink) the selected branch was on and only connects selected branches to the output (right) side of the IPE while unselected branches are connected (forked) at the input (left) side.



Example code from the Example Code Exchange in the NI Community is licensed with the MIT license.
Great quick drop, great comment too! Unbundle and bundle for classes is a must!
Anyone knows how to add the functionality for maps?
To add map functionality: