When the contents are selected with the help of a checkbox on the content listing screen, adding the export data feature on the menu that opens and automatic synchronization with import from json data on the listing screen on another project would be a very nice feature. It can be very useful especially for test and prod environment data transfers in dedicated installations.
I have always avoided to build something like that, because it is a lot of UI work and relatively straight forward and simple to use with the CLI.
We have talked about this before, but its importance is high, maybe a special external screen can be designed on the interface. Like a structure where the desired data, customized ReferenceSchemaID and referenced entities can be included in the export… I understand it is a bit difficult and complicated, but it would be very useful and save lives.
It’s a topic worth thinking about, if you need support we can talk about what we can do together.