Could “reactivity” also be described as “response rate”? The reason I ask is I started a recent thread about hand editing controller profiles, which works, and I was using this to tweak the Neutral point more accurately than the UI allows.
One of the entries there is for the “AxisResponseRate”. Can anyone that still has 2020 installed check those files to see if that setting has a known value assigned to it. It’s possible you can still do this, but have to edit the file to assign a value i.e. a missing configuration item in the UI.