My one return jet flows so hard that it is causing real problems. It has an adjustable eyeball that is approx 3/4", and it is approx 12" below the surface. I don't think installing more returns is an option. The flow is so strong that even with it pointed down and away from the skimmer, it forms a vortex on the surface of the pool. Bugs that are sucked into this vortex are shot half way across the pool. Many of the bugs lose their buoyancy and sink to the bottom of the pool, creating a mess. I could thread something else that is larger in the return, but then I would have something people would bump into. Any suggestions/solutions? Thanks in advance!