Hello, we recently opened but have not started SLAM yet as I am trying to figure out why we continue to have leaking water (not gushing but steady small flow) from the waste pipe. It seems to be happening regardless of the position of the Hayward Multiport Valve. I took apart to look at spider gasket but realize there is no o-ring so wondering if something needs to be replaced or not? Additionally, I have noticed that when I put system on in recirculate the pump does not seem to stay primed. I intend to replace o-ring on the small plug at bottom (large o-ring on lid replaced last season and looks good). I did run the system in filter mode just enough to fill to push all air out and get water out of top. I am attaching some images of the multiport when open. Any guidance or suggestions would be very much appreciated. Thank you!