Optimus strolling around the lab

Confident. Turns smoothly.

132 steps in 78 seconds.

1.67 steps per second. Stride length looks more than one foot size.

At 12 inches, 1.13 mph.

At 14 inches. 1.3 mph.

Or about 0.6 m/s

Still needs to double speed.

But turns are getting better.

Pirouette is next and important.