If I understand the topic correctly, you want to know what to set the scaling sliders at for your stick. So that it is not so sensitive and you do not BO as often? I do not use your style of stick but I offer this.
Each axis x, y and z will prolly be different. It depends a lot on how you yourself use the stick. Its a some what personal set up.
In my case I set the sliders in an oval shaped format. The 1st and second sliders are almost the same. Then I make slider 3's box, half a box up. 4 a whole box up from 3. 5, 2 box up from 4. 6, 4 box up from 5. I gradually increase more and more till the last box is at 100%. If you connected the box's with a line, it would form a 1/4 of an oval.
Now depending on which axis, I place the 1st 2 boxes rather low on the scale. z axis is at 5%, y axis is at 20% and x axis is at 30%. Damping and center dead zone are 0%. I calibrate each axis separately, not with the joystick calibration tab, but with the single axis cal choice. My solution for my stick.
What this does is make a slow response stick. You will have to play with the curve till you find whats works for you.
I do this this way cuz I built myself a full scale stick and I have way more range of movement than the store bought jet sticks. I needed to deaden it down.
luck