I'm adding quite a few assets right now, but, not enough to really justify using a CSV. There are about 8 fields and all are the same other than one field.
Can I suggest either the option to change the behaviour of "create and add another" to remember the previous entries?
IMHO, it would be great to have an option/advanced section on asset layouts to mark a field as "Repeat on add another" to control this behaviour by default like other systems.
e.g. Jira's add another knows you will be working on similar tickets, so, most fields like epic/priority/type are always the same and it's only description and other unique ones that change.