Keyboard commands suddenly not working

[thunderchero]

from manual here is what I found

F1 for the Main Galactic screen
F2 for the Solar System screen
F3 for the Intelligence screen
F4 for the Technology screen
F5 for the Diplomacy screen
Esc To bypass the opening movie
hold shift while changing Civilization Level to change all Civilization Level
arrow buttons to move Galactic map
I key zoom in
O key zoom out
T key process turn
arrow keys rotate the Tactical View
I key zoom in Tactical View
O key zoom out Tactical View
tab key cycle the view between all starships in Tactical View
< key previous friendly starship in Tactical View
> key next friendly starship in Tactical View
[ previous enemy starship in Tactical View
] next enemy starship in Tactical View
left and right arrow cycle through solar systems in systems screens
To remove more than one structure of a specific type at once, press the shift as you click on its icon under the Build button
tab key will move to next fillable field in multiplayer setup
C key for chat window

plus we have 2 topics here on subject
viewtopic.php?f=58&t=1156
viewtopic.php?f=58&t=681

[jlberner13]

Thanks guys. Had definitely used the arrows in the colony screen but none of the rest. Just map navigation is the most beneficial from the ones I saw.