yes you are right, dyslexia is different for every person. and if you took what I said as you should be able to do it because someone else can, then I apologies - not my intention. What I maybe should of said is that Dyslexia doesn't necessarily mean you won't be able to cope with the coding, especially if it's mostly cut, paste, edit.... I was hoping to encourage you to try and see if you can get on with editing the C code. And as Twin-X said, there are lots of ppl on here who I am sure will be willing to help, myself included.