The Keyboard Controls for Astroneer.
|Esc||Brings up the menu|
|W, A, S, D||Move Astroneer|
|Shift + W, A, S, D||Sprint.|
|Tab||Enter & Exit Vehicles and Habitats|
|E||Activate Deform Tool. Click terrain/resources to use.|
|Ctrl/Alt + E||Hold to activate different deform tool modes (Flatten/Add respectively)|
|T||Place tether. (Must have tethers in backpack).|
|Shift-Click||Automatically places items into inventory if there is space for it.|
You can rebind any of the keys listed above, by pressing escape and going to options then controls. From there you can rebind all the controls.
Similarly, going into the GameUserSettings.ini files located in "C:\Users\[NAME]\AppData\Local\Astro\Saved\Config\WindowsNoEditor" allows you to edit all of the games keybinds, including a few not available ingame. For example, mouse sensitivity is:
Quick keyboard assists
When picking up an item, hitting Tab will place it directly into your backpack if there is free space without having to place it manually.