I'm reopening this topic because I just realized that no-one solved it. So far, all we have deduced is that the files which determines the shading colors are located within C:\Program Files (x86)\Firefly Studios\Stronghold 2\shaders due to Lord_Chris' earlier attempt to find the shading file.   By going to the directory C:\Program Files (x86)\Firefly Studios\Stronghold 2\shaders\UI\Default.FX you will see this screen when opened up with notepad:     By changing the "COLOR0" value to "COLOR1", w