Backup/restore does not include storage settings

Possible issue with backup/restore - or maybe with documentation.

I was running HAOS on HyperV on an Intel NUC with backups to a NAS mounted via the Settings > Storage UI. Everything at latest with auto updates, no betas.

A few weeks ago I reinstalled HAOS directly on the NUC so that I can use USB devices in future. Restored my config using the full backup from external storage. The whole process was very easy and worked seamlessly.

Today I noticed that the external storage settings are missing - presumably these settings are not included in the full backup.

Q: Should these settings be backed up? Or should the backup/restore documentation highlight that they are not?