I think I already know the answer to this so this is probably a hail mary. I am going to install an IntelliConnect and I think i am a relay short. The IntelliFlow and IntelliChlor will connect to the IntelliConnect via 2 RS-432 connections. I also have a Raypak heater and a spa blower that will use #1 and #2 relays. But, I also have 2 pool lights connected to a single toggle switch but no relays left. Do I have any options to also connect the lights to the IntelliConnect ecosystem?