Vickers Windsor

Hi Forumites
Can anybody advise me on the colour scheme for the Windsor. All the images of models I’ve seen have the top surfaces to be Green/Grey. However, in the (Vickers 3-view)drawings we have at Brooklands, the aircraft is painted in the “normal” Green/Dark Earth scheme. I always thought that Green/Grey, after 1942 was only applicable to Day fighters and aircraft operating over the sea.
Tia
Andy fana