Sometimes, you'll want to re-use the existing components of a Vessel with only a few slight changes. In these cases, duplication will allow you to avoid the hassle of manually repeating an existing configuration.
Select the name of the Vessel that you want to duplicate, or click the edit button.
Select the duplicate button in the bottom-right hand corner.
At this point, your Vessel has been successfully duplicated with a name that indicates the Vessel it was originally a copy of. However, we recommend making a few adjustments.
Set up new Triggers, if you want them.
Decide on a new Vessel name.
Set your Vessel's state to Active.
Save your newly Duplicated Vessel.
The Duplication reference article details out exactly what happens when you press the duplication button.