TARGET POSITION MOTION PLANNER STEP RUNNER SAMPLED INTERVALS LANE 1: CONTINUOUS TARGET PATH LANE 2: PLANNER FRAMES & DISCRETE INTERVALS FRAME 1 (v=0.04) FRAME 2 (v=0.02) FRAME 3 (v=0.05) FRAME 4 (v=0.01) LANE 3: ACTUAL STEP PULSES EMITTED PHASE 0.00