"Jump" symbols can be used in SFC charts to represent a link from a transition to a step without actually drawing it. The jump is represented by an arrow identified with the number of the target step.
Note: To change the number of a step, transition or jump, select it and hit Ctrl+ENTER keys.
You cannot insert a jump to a transition as it may lead to a non explicit convergence of parallel branches (several steps leading to the same transition) and generally leads to mistakes due to a bad understanding of the chart.