Bless you all immensely, all your help, advice and offers of lending scopes proves beyond doubt that we're all one big family!
However, once I'd stopped crying, I had a couple of smokes, had a word with myself and got my Engineer head on and have finally fixed it. It was an absolute sod to do and I'm pretty sure I'll need to patent at least three new swear words but it's back on, secured and actually better than it was in the first place, with no creep in the parallax whatsoever.
Once again, all your help was very much appreciated and the cuddles are on me if I meet any of you at the Classic in May.
Kind regards my lovelies,