A list of the various HotKeys available within the game.

Always

Alt+F4: Close the game, without confirmation
F2: Take screenshot (in .png format, saved to %appdata%/0ad\data\screenshots on Windows)
F9: Show/hide console
F11: Enable/disable real-time profiler (toggles through the displays of information)
Shift+F11: Save current profiler data to "logs/profile.txt"
Ctrl+Alt+F2: Take huge screenshot (6400px*4800px, in .bmp format, saved to %appdata%/0ad\data\screenshots on Windows)

In Menu

In Game

F10: Open/close menu
ESC: Close all dialogs (chat, menu)
Enter/return: Open/send chat
Pause: Pause/unpause the game
G: Hide/show the GUI
Shift+D: Show/hide developer overlay (with developer options)

Camera manipulation

W/[up]: Pan screen up
S/[down]: Pan screen down
A/[left]: Pan screen left
D/[right]: Pan screen right
Q: Rotate map counter-clockwise
E: Rotate map clockwise
F: Follow the selected unit (move the camera to stop the following
H: Reset camera zoom/orientation
+: Zoom in
-: Zoom out
Alt+W: Toggle through wireframe modes

During Building Placement

[: Rotate building 15 degrees counter-clockwise
]: Rotate building 15 degrees clockwise