I just set up my Intex 9x18 pool and everything is fine except the adjustable pool inlet nozzle isn't adjustable. It just shoots the water across rather than around the pool. My cousin put the nozzle-plunger valve together while i did grunt work so not sure what he did, but before i ask him to come over and dis-assemble the thing (I'm not very handy, and I am not sure it can even be disassembled it's so tight) does anyone have any experience with this/suggestions? Also, should I assume with these parts it's always lefty-loosey or is it possibly the reverse? (I've tried both ways, no doubt making the problem worse.)