Hi, Im pretty new to playing bass, so my knowledge of strings is quite limited. I bought a cheap Squier fretless J bass and just wondering what strings to use. Currently im using medium gauge roundwounds on my Ibanez, but I don't want to damage the fingerboard. I'm thinking of using flatwound Chromes but I'm worried that i wont be able to get that mwaah sound. So any suggestions on string type or gauge?