by Ken Task.
Ahhhh but there is!
Settings for autobackups are an array. The specific setting in that array is:
backup | backup_auto_destination
So in the config.php file you have to use an array for backup ... much like that of the array in config.php for the DB.
Sorry, don't know the specifics to that, but supposedly, *any* setting can be set in config.php
'SoS', Ken