
H:  Clicking on the "H" icon with the left mouse button or pressing lower 
case "h" will display all "sensed" hostile targets. Clicking on the "H" 
icon with the right mouse button or pressing upper case "H" will filter 
hostile targets from the screen.

U:  Clicking on the "U" icon with the left mouse button or pressing lower 
case "u" will display all "sensed" unknown targets. Clicking on the "U" 
icon with the right mouse button or pressing upper case "U" will filter 
unknown targets from the screen.

James' Warbook:  Clicking on the "Warbook" icon with the left mouse button
or entering "Alt- W" takes you to James' Warbook. If a target is hooked, 
the page of the Warbook corresponding to the target will be displayed.

Zoom In (arrows pointing outward):  Clicking on the "Zoom in" icon with 
the left mouse button or entering "Shift-8" (*) increases the 
magnification of the map by decreasing the range. Targets move away from 
the center of the display. The minimum range is 50 nautical miles.

Zoom Out (arrows pointing inward):  Clicking on the "Zoom out" icon with 
the left mouse button or pressing "/" decreases the magnification of the 
map by increasing the range. Targets move toward the center of the 
display. The maximum range is 500 nautical miles.

