If you put more weight on the back, swim platform will dig into the wake. I raised it by 3" which helped a lot, but still have to distribute the weight equally on one side. I am thinking about carving out about 6" of both corners, or getting a different( smaller and tapered) platform like the one from Correct Craft. Since malibu and Sx have a similar hull shape, Sx should give you a huge wake if properly weighed with smaller platform. When I took off the platform with about 1200 lb on one side, wake was waist high and clean.