The Assistant allows users to define inactive edge zones (left, right, top, bottom) where touch input is ignored. This prevents accidental cursor jumps while typing, a common issue on large 15-inch and 17-inch laptops.
At its core, the application serves as a control center for input management. While modern operating systems like Windows provide basic gesture settings, Dell’s dedicated Assistant application often provides a more granular level of control specific to the hardware's capabilities. Users can toggle features such as: Scrolling Customization dell touchpad assistant application