I have a situation where I need to have multiple controllers. I am adding several zones to the other side of my yard, and I don’t have enough wires run to control the additional stations. Since it is quite a long distance to add additional wires I would like to use a second controller. My question is can the two controllers share a combined schedule? I don’t ever want both controllers to call for water at the same time since the water supply is not large enough to handle it. So I kind of want the second controller to act as a zone extension board if that make sense. Can the firmware do this?