I am wiring 2 AINS to my core using J5a & J5B using Smash Tvs instructions, I know I also have to connect my AINS to J6 however as there is only one J6 on the core can I chain the AIns and link my second AIN with the J6 pins on my first AIn or do I have to link both AINs directly to the core J6. Alternatively as I am not using J7 could I wire my second AIn to this?