Hello all. I've been lurking for a while but this is my first post. I have a question about sending UTXOs from one Coldcard to another. I have my long-term stack on an MK-4 and I just set up a new Coldcard Q. After some consideration I've decided I want a BIP 39 passphrase to add extra security to my cold storage. My Q was set up with the passphrase but my MK-4, which currently houses my sats, was not. I already consolidated my UTXOs on the MK-4 into sizes I'm happy with. My question is, is there a way to send multiple UTXOs from one wallet to another in one or two PSBTs while keeping those UTXOs separate? I'd hate to have to go back and forth from laptop to Coldcard two dozen times with my SD card in order to keep my UTXOs separate. I'm using Sparrow to manage my Coldcards. Thanks and sorry for the lengthy question.
