Thank you for your reply. I think you're right , my fingers do seem to get in the way. I looked when I was practising yesterday. The problem I have is that I broke my wrist very badly a few years ago and it did have pins in it which they have since removed but it does leave me with slight movement issues. I'll have to find a way around the problem. I seem to be able to adapt to most things so I'm sure I'll find a solution. If Django Rienhardt can do it so can I :)
Thanks again for the suggestions.