Silent Hunter Demo Keys.

Key			Function

Global Keys

F1			Control Room Screen
F2			Periscope Screen
F3			TBT screen
F4			Bridge Screen
F5			Chart Screen
F6			TDC Screen
F7			Gauges Screen
F8			Status/Damage Screen
F9			Radar Screen
F10			Log Book
+			Increase Time Rate
-			Decrease Time Rate
ENTER			Normal Time 1/1
0			All Stop
1...5			Engines Ahead 
6...9			Engines Back
Right Arrow		Right Rudder
Left Arrow		Left Rudder
Up Arrow		Dive Planes Up
Down Arrow		Dive Planes Down
Keypad 5		Straight and Level
B			Blow Tanks
S			Surface
P			Periscope Depth
C			Crash Dive
H			Heading to view
V			View to heading
R			Radar Depth
BackSpace		Repeat Last Message
Alt-1..0		Fire Tubes 1..10
Alt-D			Detail Level Dialog
Alt-T			Padlock View
Alt-S			SJ radar toggle
Alt-A			SD radar toggle
ALT-P			Periscope Up-Down
Alt-Q			Quit to DOS

Chart Screen

Z			Zoom In
X			Zoom Out

TBT Screen
Periscope Screen

SPACE			Select/Deselect Target
Z			Zoom
T			TDC Gauges
N			Nav Gauges
<			Rotate Left
>			Rotate Right