Stencyl Motion

/* ======================== When Updating ========================= */
addWhenUpdatedListener(null, function(elapsedTime:Float, list:Array<Dynamic>):Void
{
    if(wrapper.enabled)
    {
        actor.setXVelocity(0);
        if(isKeyDown("right"))
        {
            actor.setXVelocity(20);
        }
        else if(isKeyDown("left"))
        {
            actor.setXVelocity(-20);
        }
    }
});