p411fig12.07 The left column simulation by VITE shows the velocity profile when the GO signal (G) starts with the movement.  The right signal column shows that the peak velocity is much greater if a second movement begins when the GO signal is already positive.<BR>||  Higher peak velocity due to target switching.  VITE simulation of higher peak speed if second target rides on first GO signal.  [[first, second] target cart [G, dP/dt]] vs time. Second target GO is much higher. G = GO signal, dP/dt = velocity profile.