And I have the comm wires hooked up, jumpers on pump board set to remote control of hayward automated control boards. In firmware 4.10 there are no settings for a vsp so it was fruitless but i tried anyway. I could wire /program my ps-4 for 2 speed control but again that defeats purpose of vsp. Currently in order to utilize full functionality and ALL speed settings of my Tristar VS and still have chlorination, valve control, and heater functions I have resorted to “tricking” my pro logic board into thinking it was running my pump but instead use the vs control for various pump speeds which isn’t practical. I’ve even considered purchasing a new board with full intent on returning it after using ee pools guide to copy the firmware from it.