The Radar


The HUD is divided up into two major areas: the Radar and the Tube Tray. The Radar shows you the entire experiment at all times. Tubes that cannot be removed from the experiment are colored red. Tubes that you have placed into the experiment and can be deleted are colored yellow. You can move around the experiment by clicking in the Radar. You can zoom in and out by clicking the + and - buttons next to the radar.