Rover Seat

The 1-Seat is a large (2 slots) attachment that can be put on Medium Rovers, Large Rovers, and even Shuttles. While in the seat, players are able to operate whatever the seat is attached to.

There are two different 1-Seats in the game, however, their functions are interchangeable. Enclosed 1-Seats can be crafted on top of a Shuttle or a Large Shuttle while Open 1-Seats can be crafted either with a Printer or atop a Medium Rover or Large Rover.

Usage
Open 1-Seats can be lifted and placed atop a Medium Rover, Large Rover, Spaceship, and Shuttle. When targeting the seat, the user can hold E to enter the seat and begin operating the vehicle. If two seats are placed on the same vehicle, whoever enters the vehicle first assumes control of the vehicle. As of right now, seat orientation cannot be adjusted and the direction the seat is facing is assumed to be "forwards", so take special care not to hitch another vehicle facing the wrong direction.

Open 1-Seats cannot be used to launch a shuttle while they are attached to a Large Storage. An Enclosed 1-Seat must be used instead.

Bugs/Glitches

 * Oddly, despite the existence of the Enclosed 1-Seat, you can place an Open 1-Seat on a Shuttle and fly it with that. It is unknown if this is intended.