Files that are present in the directory should be detected at startup, not only files that have been added to the watched directory once the system is running.

This would make the system easier to use, because i would not have to think to add something only once the system is running.

Labeled as blocked:
Because we need to find a way that the system would not try to import the same file at each restart.
Maybe the system makes a note of files that it has successfully imported and does not attempt to import them again. This starts to lead in the direction of an app to manage what is imported. Maybe there are other better solutions.