Configured and awaiting VIN. Ordered a Juicebox Pro for home installation. I noticed that there is an app and controls for when to charge and charge rate, etc... But, I believe the Tesla on-board charger controls the charge. How do these two systems, seemingly trying to control the same thing, work together? And if left on the charger for a week or two while on vacation, Tesla says to keep it plugged in and the OBC will kee itself charged up appropriately. Is there a function on the juicebox to allow the Tesla to manage charging? This may be painfully obvious to someone already using the juicebox, but I'm a bit confused.