Unmooring
If a next voyage already has been created (both origin and destination are visible in the voyage field), you can start the voyage by pressing ‘Unmooring’.
Confirm the time of departure in the window that will pop-up.
IMPORTANT:
'Unmooring' generates an ATD (Actual Time of Departure), which, unlike the ETD (Estimated Time of Departure) when a voyage is created, cannot be updated afterwards.
If you have already left the berth but you have forgotten to press 'Unmooring', you can adjust your time of departure to the time when you actually left in the window that will pop-up.