"For Monochrome (B&W) screens, start program with EAP /B rather than EAP." " " "The Command/Options Line (bottom line of the program's menus) shows notes" "or special keys which the computer will currently accept:" " " " To 'back out' from a menu or action, to answer NO, or to QUIT." " To progress toward calculating performance, or to answer YES." " To bring up 'help' screens to explain options and define specs." "Ctrl- Control keys allow for plotting or printing data, entering comments," " etc. Example 'Ctrl- P>plot', means you can hold down the 'Ctrl' key" " and press the 'P' key to 'plot' the current data on a graph." "na A spec's value is ignored by the computer if it is listed with an" " 'na' to its left. Example, 'carb specs' ignored if 'fuel injected'." " " "Spec names are printed with various amounts of CAPITAL letters to indicate" "their relative impact on engine performance. Example, 'EXH VALVE DIA' is" "more critical than 'Exh Port Dia' and especially more critical than 'anti-" "reversion'. New users should concentrate on the IMPORTANT specs." " " "Seven (7) libraries are available to retrieve old or save new sets of data" "describing EXHAUST SYSTEMS, INTAKE SYSTEMS, etc, and even TOTAL ENGINEs." "Use Ctrl-R to retrieve from a library and Ctrl-S to save specs to a library." " " " "