If you can strum a tune out on it, then it's entirely too tight
Measuring from suspension to suspension on hammock (where it gathers) start with rideline length that is 83% of that. Mess with from that point to find your ideal lay a little at a time. That is why adjustable is ideal. You can do removable though, it's just more of a PITA to figure out, one of our Eno DN had a removable ridgeline because my son hated them during day use, so it's doable.