In hangar: Press up and down arrows to select the part to place, then click on any tile on the screen to place it there. To remove a part, select the empty part and click on any tile on the screen. Press R to rotate the cannon. The reset button clears off the building board. The rename button allows you to rename your ship. Pilot your ship by clicking on the undock button. You won't be able if your ship is not valid. Swap ships or create new ones by clicking on the ship button. (You have the features a level 3 player would have.) In space: Up and down keys to speed up and down. Arrows keys to rotate. When you are at the space station press L to enter.