Other than the real basics command
I cant find the way to use other weapons
CTRL+ SHIFT +F1 (x) doesnt give me more weapons
Is there a post somewhere I didnt read about that?
Where When How to use them ?
Throrwing Knife ? how ?
Sorry to ask but Its just doesnt work with me 
CTRL+SHIFT+F1 is for the Soldier3 (or was, depending on the update)
The other classes are accessible by pressing CTRL+Fx so there are only 2 versions of each class except the Soldier. Throwing knives is CTRL+F5.
CTRL+SHIFT+F2-5 changes the graphics settings.
Also if it doesn’t work straight away try it while you are alive (press CTRL+F5) then kill yourself and that should work. Sometimes it doesn’t work for me when I’m incap or dead.