In Subnautica, you can use coordinates to move around the world. To do this, you need to create a coordinate system for your world. This system is made up of points in your world and then uses these points to calculate how far away from a certain point a certain object is. To create a coordinate system for your world, open Subnautica and click on the three lines in the top left corner of the screen. This will open a new window with some options. The first option is called " Coordinates." This option will allow you to choose which points in your world you want to use as coordinates. You can either choose all of the points in your world or just one point. The second option is called " Units." This option will allow you to choose how far away from each other your points are. You can either choose meters or kilometers. The last option is called " Format." This option will allow you to choose what type of coordinate system you want to use for your game. Once you have chosen a coordinate system, click on the OK button in the bottom right corner of the window and Subnautica will start calculating how far away from each point an object is.