Show Engine Info - adds an engine specification readout for each stage.Show all stages - toggles between showing stages with or without thrust.Show Vacuum(true on default) - toggles between atmosphere and vacuum readouts.Show Parts - adds a part list for each stage.Five true/false options for changing the main display: The main focus of this screen is a list of all the stages and each stage's DeltaV, Thrust, Thrust to Weight Ratio, amongst other stats. This screen simply shows the current version and any expansions. This screen shows the location of the active vessel, the time, and the current reference body and frame. This screen has a performance graph as well as six related displays, in millibytes: