thanks for the answer. Is it possiple to disconnect the backup device not changing the anything with the “backup” folder and connect it then again? Will the opi do a full back up again or will it proceed with incremental backups?
You can disconnect a backup device and then reinsert it again and OPI will make a incremental backup as normal.
If you want you can also change between our online storage and an USB device and opi will do an check what is available on the target and make a backup depending on that.
Note that if the device is not present when it is time for the backup you will get a notification of the failure to do the backup.