Thanks, yes I have been trying the jq+ code snippets out, reading them through and they help me very well with general rules.
Questions on the API classes tend to catch me out though, and rarely include complete code snippets. Usually it seems you just need to know a particular method/class and its arguments and way of use.
I will do some more coding, but have already spent a lot of time building applications in AWT, but I use the API
doc rather than remember stuff off my head!
John