Maybe it has something to do with the way they were saved - but I am not sure what that could be.
The GS demo files have 5 shading options - all available.
I notice in models I have created that 'Realistic' and 'Black & White' are greyed out.
A 6th one appears - 'Stored in model' and that is active by default.
I don't have time to investigate it right now - does anyone else have the answer?
Barry.
One of the forum moderators.
Versions 6.5 to 27
Dell XPS- i7-6700 @ 3.4Ghz, 16GB ram, GeForce GTX 960 (2GB), Windows 10
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