Turret problem

[fubar]

Hi all

is there a fix for this problem heres a pic

This area off cyan on the turret should be a light gray colour.
I think it has something to do with the way the game lights the turrets in game,
I've seen this sort of thing in some of the screen shots on this forum, Its a real
pain because in some lighting conditions the turrets look a different colour to the
rest of the ship.