Best solution I've found so far: Get them off the board (obviously) then remote them to the front area near the coin box. Use either a zip-lock bag to confine the fumes or if you're really fussy go to either a Bass Pro Shop or Cabela's and pick up a small waterproof see thru box that can be secured to the inside area, usually near the tilt bob. Enclose the remote in there-it looks clean, it will not release fumes and you're done!