Z724 control levers

[F2036]

I have a z724 zero turn mower, 48" deck, kawasaki engine, it mows great and I am generally happy with it, except for the control, steering levers ( what ever you want to call them) They are pretty stiff to move forward and backwards, with any small movement they are really quick to adjust your direction of travel.
Is there an adjustment to make them easier to move forward and backward ?
Also is there a way to adjust them so they aren't so sensitive to act for steering ?
Any suggestions or advice would be appreciated. Thanks, Jim

 

[Bee-Positive]

According to the WSM the force required to move the motion control levers can be adjusted to one of three levels. Pages 2-S6 and 2-S7 in the WSM. Not sure if that would also address sensitivity.

Z724 WSM