You can copy an existing project with all settings. Select Copy Project in the start screen.
In the file dialog, select now the project you want to copy. You get now a new screen where you can type in a new project name and select a new folder.
The important option is: New project uses a different encryption.
This should be used, if you want to create a new project and the project should use different Serial Numbers.
Only if you plan to deliver multiple databases with one license, because you want to split the project, uncheck this option. For details see chapter: Split project into several databases
Option: New Project uses different encryption
Checked: The new project gets a new license file and different Serial Numbers with a different encryption.
Unchecked: The new project can use the same license file and the same Serial Numbers like the original project