So I posted a few days ago about how unless I plug my Mooer Tender Octaver into its own power supply, it's really noisy. I bought a Fuel Tank Jr thinking that the isolated inputs would help, but I've found two problems: 1) The Tender Octaver on its own is noisy in inputs 1, 2, & 3. But if I put it on inputs 4 or 5, it's fine. 2) As soon as I plug everything else into the other outputs (still keeping the TO on input 5 by itself), the noise comes back as soon as I switch it on. 3) The light on the Fuel Tank dims when I plug the Tender Octaover into input 5, whether it's on its own or whether other inputs are in use. So I'm at a loss here, if there's an issue with the Tender Octaver or the Fuel Tank. All my other pedals work fine with it.