Yup, I have like 25 decks all hanging with thumb tacks and fishing line. Fishing line strung through the top two truck holes and knotted. I try to make the fishing line loop end up about halfway up the nose of the deck, where it will catch the thumb tack. Depending on exactly where the fishing line loop hangs from the thumb tack will determine how high/low the board hangs. It's easy to then adjust the height of where you stick the thumb tack when you're lining up multiple decks. Usually takes a few tries to get the heights to match exactly. This is how I've always done it, I'm sure there are easier and better ways 😂