Ok, I finished my fretless bass about a month ago. I was playing it, and I was confused. On the E and A strings, I have to put my fingers just behind the fretline (the lines represent where the fret was). on the D and the G, it I have to place my fingers ON the lines. Can I change this (I want my finger to have to be placed on all the lines) by setting the intonation? This is really the first time I've played fretless bass not in a Guitar Center. It's been fine at home with practicing, but at the school concert I used it, and I sounded.. out. So can I change where I have to place my fingers by ajusting the intonation?