if i make the sensitivity the same for my aim and then scope then focus aim all good.(so they all move same speed)..BUT ,as soon as i change a gun scope or different gun ,,all the movements are different......so for me to have the same speed sensitivity foe all guns,,all scopes ..i have to change sensitivity each time i have a different gun or even scope..this was not like this in insurgency or any other fps games..this is CRAP sorry but its stupid..game rocks but this kills it for me