Syncs on initial setup even when option to not sync is chosen

As the subject says: The plugin synced all customers and orders even after I had set the “During initial sync, auto subscribe the existing customers.” to “No”.

Pretty horrible. As luck would have it, this was a new list so I can just delete the whole list and start again. Would not have been fun on a carefully segmented existing list to get a whole lot of non-subscribed customers added as subscribers ??

Will be ditching the plugin for now. Seems there are too many other issues going on as well.