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I'm working my way through all of these posts as obvoiusly it's tutorials & I need to learn it, to do it ~ but honestly guys & gals I just go clickety, clickety click then press publish, take a look & if I don't like it go back to change it... Nothing is set in stone (although have to be honest not sure how it looks if I've already shared a post that I then update, I don't think it updates all of those live)