Wasn't sure how to best title this but I have a question about a couple of unused outputs on a daisy chain. I've put together a small utilitarian pedal board powered with a daisy chain*. I've tidied the cabling up and the unused outputs are on the underside of the board, do they need to be covered to make them waterproof, or more accurately beer proof, as the board will be gigged? Or do they need to be shielded in any way? Or are they OK left exposed? Does it even matter? Any thoughts, folks?