hey guys, i was wondering what most people do as far as the percentage of flow of suction from skimmer and main drain? i have one skimmer and one drain, w/ a jandy diverter valve connecting both, i can only close one at any givin time, but cannot close both. anyway, what should i do? leave both wide open 50/50? or 75/25 or 25/75 or 100% skimmer. i hope this makes sense, as it is hard to explain!! thanks