Steering wheel realism tweaks

SUGGESTED BY (Alister Brenton): First impressions pretty awesome - only immediate feedback is whether or not it'd be possible to adjust the sensitivity of the yacht wheels? Coming from previous real world experience and finding when using the "just grab the wheel and steer" approach I have a tendency to oversteer quite drastically.
Especially when changing tack I'm used to throwing the wheel over at least 360° to get the desired turn rate through the wind, obviously ingame that leads to a rather more severe turn than expected!