Palm rejection problem

[leech11494]

When you place one hand on the keyboard, part of your palm touches the touchpad. In Windows itself, palm rejection is enabled and the mouse cursor does not move, but if you use two fingers to scroll in this state, the threefingerdrag program will recognize it as three fingers and three-finger dragging will work. Is it possible to make it not work if the distance between the touched coordinates is more than a certain distance?