That's the beauty of threads, they differ so much even though the subject may, on occasion, be the same.

It's for that reason I think it's bad form to say - 'see this thread' or 'do a search' as an all encapsulating reply..... as to encourage 'discussion' in a 'Discussion forum' means that the potential for further analysis and examination of an issue is allowed - suggesting that the potential for a better understanding of the situation can exist which is a sign of a need to understand more and a desire to progress.

That in itself is what it's all about ?

Discuss.........
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These aren't the droids you're looking for.