Use the Line Connector node (in the General tab of the Palette) to make
routing and administrative scripts clear and understandable.
Figure 4. The Line Connector Icon
A script can be difficult to understand and the call flow hard
to follow if:
The connecting lines between nodes are too long.
The connecting lines go in different directions.
The connecting lines run over other nodes and other connection
The Line Connector node allows you to break and reconnect lines using one
or more of its multiple input connections and single output connection. Any
request coming into this node (on any one of the multiple inputs) goes to
the single output connection of the line connector node.
For the Line Connector node, you define the connection labels:
Figure 5. Line Connector Properties