Unity HFI but I can only configure one motor

Sorry if this has been asked before but I'm trying to setup HFI on my Unity and I can only get one motor to setup so far. They both setup and detect just fine through the setup wizard, and so far I have HFI setup on the local Vesc (that's what the Vesc tool said it was and I can tell hfi is working on one motor), but how would I configure HFI for the second motor? I don't see anywhere where I can change the ui to the second motor rather than the first. I tried to scan for can-bus through the tool and it said it's not enabled in this build of VESC Tool. This feels like there's a simple solution I just can't find it.