This document describes tools having or interacting with a touch-sensitive device with one or more contact detectors that detect a tactile input from a user making contact with the contact detectors and an inputoutput module that persistently identifies contact data representing the detected tactile input. This may mean that two different bond pads on different dice are coupled, for example by wirebonding, to the same leadfinger. The historical driving range data includes one or more distances that the vehicle was driven during one or more previous driving cycles. The handover value is dependent on measured signal strengths and neighboring cell relation values. If the first sensor and the second sensor both detect a change in the measured light levels, the system adjusts the light output of the lighting system to maintain target light levels for the area.