Patching extra functionality into <gamemd.exe>

[Marshall]

here is the significant bits:

However, Fog Of War does not hide enemy units. All it does is darken the map slightly.
Enemy units moving about under fog can clearly be seen.

The fog display is extremely poor quality.
Many structures' images had bits missing
When you get a SpySat the following happens:
...All previously unrevealed buildings are invisible.
...Structures cannot be captured or garrisoned.