Hi, i bought a warwick fna jazzman 5 string about a year ago and immediately I noticed how loose the strings are. Its never been a problem really its just now I'm after a tighter feel like ive had on all my 4 strings. Im not sure what strings were oiiii it when I bought it but the galli strings I put on are just as loose. Can anyone recommend any strings that would be good for me ? Im guessing hex core 45's but I wanted to know what you guys thought/ recommend.