I have 10 hrs on the MX5100, I just put on my suicide knob and noticed that there is no set point. I mounted the knob at the bottom of steering wheel and when I make a full turn and then back to straight the knob ends up at top or on the side. Called the dealer and confirmed there is no set point like my L3700, just wanted to run it past you guys, because I obviously do not trust the dealer.