Text-based stimulus: A data display with a line graph and small table. Target line is 50 degrees. Measured angle points at equal time steps: 42, 58, 44, 57, 45. The table beside the graph lists Time step 1 to 5 and the same values. It labels the graph Robot arm angle response. A planned data display shows a robot arm target of 50 degrees and measured angles of 42, 58, 44, 57, and 45 at equal time steps. Which tuning pair is most likely to improve stability?