What you have done is great Mark and I am very grateful......

looks just like the bay in my friends house.  :)

I'm talking about what I have done,  I've coloured something or other wrong

and now it doesn't look right to me. Now I think so even more

as gmartini43 says the "walls inside the bay aren't the same colour

as the main walls" I'm not sure what that refers too... lol

Thanks for the link gmartini..off to have a looksee