HI! I recently installed 33'' SF floats on my nexstar and cannot break water tension. I balanced the plane, reinstalled the stock extension for more lift and have tried different props. It is going fast enough that it should lift and I am afraid to go much faster as it's hard to control. The nexstar book shows me how to cut the airlerons and make flaps-would that help? I called Hobbico and they recommended a .61 engine bigger prop and then the advice from all of you as they have not had experience with floats. Thank you for any help you might have. JR.