New to Arducopter. Cube Orange running off the mini power brick that came with it. All working fine but I can’t seem to monitor voltage or current in Mission Planner. Tried Battery Monitor in the Set Up page of Mission Planner but as soon as I fill out the first box as “Analog Voltage and Current”, I get two error messages (1) Set BATT_AMP_PERVOLT Failed" and “Set BATT_VOLT_MULT Failed”. To make matters even more confusing, I can’t see wither of these parameters in the full list. Any thoughts?