That's embarrassing.. no, it was on "yes", apparently that's the default when installing the plugin (and I removed and re-installed it several times).. Let me try again with test mode "no"
edit: haven't been able to test with a filled Cache yet (it's pretty much empty atm), but at least the rebalance shares option doesn't work, the find command must be wrong somehow.. (I can confirm that /mnt/disk5/system exists)
Feb 16 09:16:11 Tower move: Mover action: no action, only cache used (cache:only). Rebalance shares option is selected
Feb 16 09:16:11 Tower move: => Files detected in disk5 instead of cache. They will be rebalanced to cache
Feb 16 09:16:11 Tower move: find: '/mnt/*/system': No such file or directory
edit 2: didn't work now either, it just won't move files.. have to uninstall and rely on the "normal" mover (and yes, no "test mode == yes" this time