The document describes modifications made to a robot's movement program to make it more jerky like a seal. The program was updated to include a brief 0.5 second backward movement at full power followed by a longer, less powerful forward movement. These two steps were then placed in a repeating loop to continuously mimic the jerky seal movement.

1. Procedural Program
Instruction Attempts

2. Slight Backward Movement
We needed to make the movement of our robot “jerky” to mimic a seal so we
played with the duration and power of a backward movement. We finished with
this power, but the duration was lessened to 0.5 seconds.

3. Less powerful, longer forward movement
To maintain the jerkiness, we made the forward movement less powerful but last
for longer.

4. Added a loop
Finally, we added a loop around the two steps so that they would continue to
repeat.
The loop is the orange box.