Rotate between different map views (normal, and various impassable area views)
O
Toggle Transparency for buildings
Del
Delete Selected object
Pause
Pause game
D
Increase Speed of game (Once it’s reached the maximum speed, it’ll “wrap-around” to the slowest speed, and continue to advance up to the fastest speed)
ENTER
Enter password
Gameplay
CTRL+A
Select all land units
CTRL+S
Select all ships
CTRL+B
Select all structures
CTRL+Z
Select a unit first before using this hotkey. Pressing this hotkey will select all units of same type as the selected one.
Double Click on unit
Select all units of the same type within the screen
CTRL+Click
Sets the garrison point for the current selected building
CTRL+1 to 9
Group units to number
1 to 9
Select grouped units
SPACE
Center on selected unit
CTRL+P
Show all idle presants
CTRL+M
Show all partially filled mines
Shift-select unit
Add new units to the current selection of units
Shift-Click
Sets waypoints for the selected units
Selection
Selected game objects (including CTRL+A, CTRL+S, CTRL+B) & click on the game object icon in the menu
Select all objects of this type
Selected game objects (including CTRL+A, CTRL+S, CTRL+B) & shift-click on the game object icon on the menu
Deselect all objects of this type
Selected unit & A+click on a place for the unit to go to
Selected units go to the destination point attacking all the enemies they meet on the way.