@pixelcruncher
On the cooktop, the metal texture was set to aluminium, this often has a bronze look to it, colour changes for some reason I cannot get yet. Plastic finish gets a green reflectance.
I am running into what I believe is 'texture bloat' which is going to take my changing things before I can fix that.
For a while I am going back to making cars while I figure out how to build architecture realistically given certain constraints.
As for the coat hooks, there are six and this may be something to do with the long running issues I have with this pc.