# define KEY_TOGGLE_FULLSCREEN "f"
# define KEY_LEAVE_FULLSCREEN "Esc"
# define KEY_PLAY_PAUSE "Space\tMedia Play Pause"
-# define KEY_PAUSE NULL
-# define KEY_PLAY NULL
+# define KEY_PAUSE "Browser Stop"
+# define KEY_PLAY "Browser Refresh"
# define KEY_FASTER "+"
# define KEY_SLOWER "-"
# define KEY_RATE_NORMAL "="
# define KEY_JUMP_PMEDIUM "Ctrl+Right"
# define KEY_JUMP_MLONG "Ctrl+Alt+Left"
# define KEY_JUMP_PLONG "Ctrl+Alt+Right"
-# define KEY_FRAME_NEXT "e"
+# define KEY_FRAME_NEXT "e\tBrowser Next"
# define KEY_NAV_ACTIVATE "Enter"
# define KEY_NAV_UP "Up"
# define KEY_NAV_DOWN "Down"