[fausto]

Is it worthwhile getting into this? Mobilesheets seems to cope perfectly well with plain old .txt files created with Windows Notepad. 

I see someone on this forum is using ChordSmith. Is that the best option? 

I find the ChordPro software a bit basic. There is no permanent preview screen and the error messages are very cryptic. Their site gives a list of directives but no clear examples of the syntax with which to use them!

Any recommendations gratefully received.