TweenService V2 works to help efficiently replicate movement between server and client, using TweenService. It does this by running the tweens clientside, and then doing a single update server side.
Added SpecificClient when calling :FireClient(), and changed tween:Stop() to tween:Cancel(). ( left the function as tweenMaster:Stop for backwards compatibility, but changed the actual tween calling :Stop() to :Cancel() )
Added SpecificClient when calling :FireClient(), and changed tween:Stop() to tween:Cancel(). ( left the function as tweenMaster:Stop for backwards compatibility, but changed the actual tween calling :Stop() to :Cancel() )