Hi! I'm looking for an app that will sync a bunch of folders to various memory cards. I currently keep an organised series of folders on my iMac but I need those files synced to multiple devices with different folder structures, and ideally I'd like it automatic. So if I plugged in a memory card or device the sync happens automatically once its all been set up. Does such an app exist? The closest I've found is "Sync Folders", but that doesn't have a per-device/memory card setting.