ArduCopter on Kakute F4 v2 -- Batt Voltage Pin?

Hi guys, I’m trying to load Ardu on Kakute F4 V2. I’ve flashed the .hex with Betaflight, and updated that firmware with Mission Planner. When I run the Wizard, everything’s fine til I get to the Battery Monitor tab. Can’t get past it. What can I do?

Also, I’ve already soldered GPS into UART 6 and Mavlink telem into UART 4, Sbus into #3 and Sport in #1. Can I just assign those in the Full Parameter List accordingly?