Al, The ME109 Instruments were outstanding. These instruments are on an even higher level of realism.
Or to put more precisely. . . .Dam your Good!
Looking at the panels screws I have a suggestion to "blacken" them. Painting metal is always a problem without a lot of cleaning and using a paint primer. The results end up looking like painted screws. What I suggest start with brass screws and use "Casey Brass Black" metal finish. I have used this on Brass ship model parts and the result quite good and finish does not rub off. For best results etch the brass parts in white vinegar for 10 minutes or so. Then clean the parts with water and drop them in small container filled with the brass black. in just a few minutes you will have good looking black finished screws.
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Jm