Probably don’t want to change those particular values. I’m not 100% sure they’d have any effect on the CL-650, but any effect may well be changing the flight model to be something not what the developer intended.
If you want to have more “precision“ in the controls (and a lot of this comes down to the hardware one uses), one suggestion is setting up a custom response curve so that the (for example) 90% position of your hardware isn’t the 90% position of the sim controls. Rather flatten the “curve” (linear, straight line) from 0% to (say) 90% input results in 0% to (say) 60% output (or whatever range makes sense for “normal” flight envelope deflections). And then 100% is 100% so you can still do flight control checks, etc. If that makes sense.