Comp/Mot calibration with two Batt. Monitors

Hi :slight_smile:

I’m trying to figure out from which Battery Monitor the current measurement is taken for calculating compass offsets in flight when both battery monitors are enabled.
In the calibration file, there is this function: battery.current_amps() after the
(I went through some libraries but there is too much hardware abstraction and OOP for my skills :p)

anyone :sweat_smile: ?