Could u explain that a bit more? When i used FileReadLine I got back A(F etc. which is actually not, what i want... This is a setting file which I need to change through an interface, as otherwise it would be quite annoying. The values go from 0 to 100 an I need to change some of them. I could do it through a hex editor, but thats not what I want. I want, for example, change the first value but keep the rest of the values, or change the 5th value, but keep the rest... Is that a bit clearer now?