I'm quite new with Veeam Backup and Replication. I have Veeam B&R 8 Standard Edition.
I bacup only 3 VMs (around 600GB). I backup on a Synology NAS, so on disk with a fileshare.
I have an incremental job every working day, and on Satuday a synthetic full bckp is done.
I'd like to do a copy of the full backup on an USB Disk (so fileshare also) to take away from the site once a week, on Monday for instance.
but I don't really understand how the "secondary target" works, because I can't choose when this secondary copy takes place...
I saw we can do a script in the advanced options of the job, but i'd like to use this secondary copy option because I think Veeam can do it

would you help me please?
thx,
Laurent.