An investigation into hand-eye coordination feedback loops, motor-sensory integration, and aiming accuracy.
Fitts's Law mathematically predicts targeting speed as a function of target distance divided by target width. The visual motor system executes a rapid initial ballistic movement (flick) toward the target, followed by a slower visual-feedback-driven fine adjustment phase.
When aiming, visual inputs travel from the visual cortex to the parietal lobe for spatial mapping. Motor outputs are dispatched via the motor cortex. The delay in this closed-loop feedback path is approximately 110ms to 150ms. High-speed aiming requires transitioning to feedforward control models (muscle memory).
Aim precision is optimized by maintaining a consistent mouse sensitivity (DPI) and using training tasks that demand absolute accuracy over raw click speed.
It is the frequency at which the mouse reports its coordinates. High-tier gaming mice report at 1000Hz to 8000Hz, ensuring sub-millisecond precision.