Is there a way to increase the mouse sensitivity? The game isn't using my Windows settings and, because I'm disabled, I need a VERY sensitive mouse.
In the game's folder there is a file named fallout.cfg. Open that in a text editor. WordPad seems to work well and handles the formatting correctly.
Under Preferences you should see 'mouse_sensitivity=1.000000'
I don't know what values it expects but you can try tweaking that and see if it helps.