Make sure that you have stamina turned off as well.
Sneaking around as a ninja cowboy has been fun.
I move using the mouse and keyboard. Then I hold SHIFT to sprint. Is there some other way to sprint?
I've been able to kill or beat anything down or shoot anything. Again. IF YOU HAVE REPEATABLE PROBLEM YOU CAN SAVE THE GAME AND SEND IT, otherwise I have no idea what you are talking about nor can I replicate it here.