Currently you have to first disconnect the original connection, then you have to make two new connections to connect everything. This would change what is now:
Drag (module into place) -> Shift + Click (disconnect original connection) -> Shift + Click (connect module 1 to module 2) -> Shift + Click (connect module 2 to module 3)
into:
Drag (module into place)
Blender has something similar in its node editor and it really saves a ton of time!
