Yeah. Look at the scale of the cars in relation to the multi-mirror. Looks like each mirror is still about the size of a car.
The way it works is that each mirror is micro controlled to retain the overall set as an effective single mirror. The adjustments are continual, quite fast, but at the same time, minute movements. That's a clever piece of software. In some telescopes, each individual mirror is also continually flexed, so as to retain its individual curvature - to within microns
This will be a "must see"