I am attempting the ChefSteps Smokerless Smoked Brisket (i.e., who's-tired-of-dry-brisket-WE-ARE-let's-make-a-juicy-one) but with a much smaller piece of brisket: 1kg rather than the full 6kg used in the video. Any recommendations for adjust brining and/or sous vide time for this weight? In the past I have found not adjusting cook time when using smaller cuts has resulted in some unpleasant mushiness.