Tobii Eye Tracker Dead Zone

Looking for a Starting point from center (dead zone) option to help solve the eye jitters when trying to control instruments in the cabin. Tobii has such a feature in their game Hub app but not avail for MSFS. Disabling eye tracking with a hoy-key button always center which should also just stop at the point it was deactivated.

For those about to ask. I leave eye tracking “on” because it enhances movement outside of the XY axis. It’s also good for focus. Very useful for aerobatic or jetfighter maneuvers.