[pfreivald]

Originally Posted by Madison

It was entirely about making the modules as compact as possible. Not much additional thought went into the decision beyond that.

We haven't decided yet if we're going to actuate all four cylinders together through a single valve or give them each (or in pairs) a valve to increase air flow. We'll probably try it both ways and, if there's no really compelling reason for the added airflow, use a single valve.

Fair enough. May I ask what each pod weighs, with motors and wheels?