Overview
In the original release of the game the (well) mapped hotkeys were listed in the instruction manual. However steam version of the game lacks the manual in question. I will add the hotkey command list in it’s entirety, shortening only the “groups” command list since it is essentially same command with only different number buttons.
Commands
Repair: R
Reclaim: E
Patrol: P
Attack: A
Capture: C
Stop: S
Dive: D
Ferry: D
Guard/Assist: I
Transport: U
Unit pause: Z
Suicide selected units: CTRL-K
Launch tactical missile: L
Nuke: N
Turn Build mode on: B
Cycle fire state: LEFTBRACKET
Move: M
Groups
Recall group 1: 1
Recall group 2 : 2
Set group 1: CTRL-1
Set group 2: CTRL-2
Same logic goes all the way up to 10
Cameras
Zoom in: Q
Zoom out: W
Zoom in fast: SHIFT-Q
Zoom out fast: SHIFT-W
Track unit: T
Track unit on minimap: CTRL-SHIFT-T
Track unit on 2nd screen: CTRL-ALT-T
Reset camera: V
Go to commander: ALT+COMMA
Go to idle engineer: ALT-PERIOD
Rotate camera at ground level: SPACEBAR
Selection
Select all air units: CTRL-A
Select all naval units: CTRL-S
Select all land units: CTRL-L
Select all engineers: CTRL-B
Select nearest idle engineer: ALT-PERIOD
Cycle through idle engineers: SHIFT-PERIOD
Select commander: ALT-COMMA
Select all units and buildings: CTRL-X
Select all units and buildings on screen: CTRL-C
Select all engineers on screen: CTRL-PERIOD
Select all factories on screen: CTRL-H
Select nearest factory: H
Select nearest land factory: CTRL-SHIFT-L
Select nearest air factory: CTRL-SHIFT-A
Select nearest naval factory: CTRL-SHIFT-S
User interface
Toggles the UI on / off: CTRL-ALT-F1
Toggles life bars on / off: ALT-L
Toggle all overlays: CTRL-W
Rename unit: CTRL-N
Split screen on: HOME
Split screen off: END
Scroll up through the chat history (by page): PAGEUP
Scroll down through chat history (by page): PAGEDOWN
Scroll up through chat history (by line): SHIFT-PAGEUP
Scroll down through chat history (by line): SHIFT-PAGEDOWN
Rotate layout: ALT-UPARROW
Rotate layout: ALT-DOWNARROW
Toggle hotkeys: F1
Toggle scores: F2
Toggle transmission log: F3
Toggle diplomacy window: F4
Create alert ping at mouse location: F5
Create move ping at mouse location: F6
Create attack ping at mouse location: F7
Create marker at mouse location: F8
Move marker: SHIFT+LEFTCLICK
Delete marker: SHIFT+RIGHTCLICK
Open in-game main menu: F10
Toggle connectivity window: F11
Game
Pause game: PAUSE
Screen shot: CTRL-F
Decrease game speed: NUMMINUS
Increase game speed: NUMPLUS
Reset game speed: NUMSTAR