Thankyou gentlemen; and I trully value your judgements. So:
im not sure about the port facing 40mm (they cannot traverse axis to the centrall line?)
I'm not sure I grok you here Golly. I basically drew according to the best high def drawing (courtesy of graham) and also from photo's I'd sourced. And the 40mm twins are accomodated on very wide plinths forward, and aft they seem o.k. But I'll definately gave a decko on my birthday treat trip
Superb work Bill. I think that the upper bridge was enclosed after her last refit, but then I could be mistaken about that.
I don't think that was the case mate; sure, the bridge was as she appears here, but I'm not aware of enclosing the compass platform.
I'm now working on various AU alternatives, so I'll post them soon.