The recommendations we've given so far are recommendations on how to make the system better.
An example would be with one of the systems we fly. You fly it by a tablet, so you basically have a pen, and wherever you push on the screen, that's where the helicopter is going to fly. We made a recommendation to add joysticks, so that if you needed to, you could take physical control of the aircraft and fly the aircraft manually, as opposed to tapping on a screen. In our opinion, as pilots, it made it so that we had more control of the aircraft, and it increased the safety of it. The company looked at it, and they decided to implement that recommendation.