So I’m working on this project now. Have parts to turn on the pump and heater, need to order the Jandy valve actuators and a relay. I’m looking at the manual for the actuators, planning to wire up as shown below, replacing the timer with a smart switch. Anyone know what the reasoning is behind not double-lugging the leg wires if I am using two actuators? I can’t find a reason why I shouldn’t, but I’m not an electrician.