Removing sniper crosshair
Put this in Sniper.cfg
alias s1 "crosshair 0; slot1"
alias s2 "crosshair 1; slot2"
alias s3 "crosshair 1; slot3"
bind 1 s1
bind 2 s2
bind 3 s3
crosshair 0
Put this in all the other classes .cfg
bind 1 slot1
bind 2 slot2
bind 3 slot3
crosshair 1
There will be no data in the class .cfg's
Also, when you respawn, the crosshair will be there; Switch weapons and it'll go away.