Hi community. I have the Skylla IP65 12/70 (3) and it is connected to my two AGM starter batteries. Starter battery 1 is connected to battery 1 and starter battery 2 to battery 2. The unit came with 1 temperature sensor. There is, also, only 1 temp input. How am I supposed to measure temp in the second battery and apply temp compensation, etc? Shouldn't this have 3 temp and 3 voltage sense inputs as a 3 bank charger?