For scouting ( i used to be the master at taking out a team of 8-10 kids agasint me with it and my usp/deagle)
if you use the standard 1,2,3 for weapons always have your pointer and pinky near or on the 1 and 3 buttons, fire a shot then quickly swithch to knife and move behind somethnig, quickly switch back and repeat. If your new to it i dont suggest aiming before the head, you have to somehwhat predict where the player is moving
and NEVEr, EVER, EVER DUCK or sit in 1 spot with the scout, it is meant to be quick, whorish, and cheap, when you shoot/switch to knife and hide sometimes they cant see what hit them. increase your sensitivity to about 8-11 for less mouse movment. Im going to get bac into CS sometime, ill gladly teach you to master t3h sc0ut!!
(PS. Dont Switch to knife TOO quickly, otherwise the shot doesnt register
, just a quick and useful tip)