Every actuator comes with a lot of overhead in terms of cost, mass, complexity, and two more limbs don't offer much of an advantage over a quadruped. Interestin

Every actuator comes with a lot of overhead in terms of cost, mass, complexity, and two more limbs don't offer much of an advantage over a quadruped. Interesting point about insects, but this was a largeish vehicle. How many large hexapod animals can you name?