My off hand grenade script owned =]
alias "+grenade" "grenade1 ; +attack"
alias "+hook" "use grapple ; +attack"
alias "+proximity" "grenade2 ; +attack"
alias "+turret" "grenade3 ; +attack"
alias "+zoom" "fov 30 ;set sensitivity 2"
alias "-grenade" "-attack ; weaplast"
alias "-hook" "-attack ; weapprev"
alias "-proximity" "-attack ; weaplast"
alias "-turret" "-attack ; weaplast"
alias "-zoom" "fov 130 ;set sensitivity 11"
alias "marineprimary" "use hyperblaster"
alias "marinesecondary" "use rocket launcher"