Diagnosis
The fork is completed when all &V3& required branches are completed orthe terminating condition is fulfilled (if applicable).
Terminating condition here: '&V4&'.

System Response
If the result of the step is "true", the above condition was fulfilledand the workflow was continued after the fork. Otherwise, the systemcontinues to wait for the number of required branches or until onebranch fulfills the terminating condition.