Hello, Can't really find the answer to how a shunt can be wired with two Daly BMS. Here I wired the B- of the two BMS to the batteries' negatives. Bolted together the P- of the two BMS and joined them to the P- of the shunt. The B- of the shunt is then connect to a bus bar that allows fuse box/other loads to be connected. Note the buss bar is connect to ground on the RV chassis. Works but I don't see the loads coming from the fuse box (not draws in photo) but fuse box negative is connected to the negative bus bar. Problem I don't see the load of my battery heaters going through the shunt monitor. Yes I know the BMS load want be on the shunt, that's OK but why am I not see the fuse box loads?