Junction

Junctions are way points to manage the layout of connections between Activities. They are only needed to elegantly route connections and do nothing else. Thus, Junctions have no configuration. When you do a right click on a Junction, you get a menu to delete or rotate it.

Even though it is possible that multiple Connections are connected to the Entry Point of a Junction, this will lead to synchronization issues. Instead, a Wait Activity should be used to unify multiple connection.