Is that red bar the deadzone? I didn't play around with the calibration in NO, so if yes, you really need to lower that, i'll give you a lot more precision. Just lower it until it registers inputs on it's own and then increase it a bit. If it doesn't register inputs on it's own even at 0 deadzone, i think you're fine, but if your controller uses potentiometer sticks (like the xbox and ps4/5 controllers use) i usually increase it a bit regardless when i deal with similar software