PERISCOPE Left Click - Pick, confirm, choose Arrows - Rotates view Shift + Arrows - Rotates view faster Ctrl + Arrows - Rotates view slower Page Up - Elevates view Page Down - Lowers views Ctrl + Page Up/Down - Lowers/Raises entirely Y - Cycle torpedo tubes selection Q - Open selected tubes W - Close selected tubes I - Open weapons management screen N - Open/close Recognition Manuals L - Lock or unlock a target ENTER - Launch highlighted tubes GUN Tab - Enters optical aim Space - Fires gun SPEED DEPTH ` All Stop S - Surface the Boat 1-5 Slow to Flank A - Maintain Depth 6-9 Back Slow to Back Emergency D - Dive [ Full Left Rudder P - Periscope Depth ] Full Right Rudder ' All Stop STATIONS M - Radio Messages Station F2 - Command Room U - UZO Station F3 - Attack Periscope R - Radar Station F4 - Bridge H - Hydrophone F5 - Navigation Map K - Captain's Log F6 - Torpedo Data Computer F - FG 1 F7 - Crew and Damage Management T - FG2 F8 - Mission Orders G - FG3 F9 - Radio Room B - Binoculars F10 - Deck Gun F12 - Free Camera