[.75][Art/Lighting] Strange Blue Glow - fixed!

I've kinda been messing with the default lighting settings because I don't like the default contrast between the bright side and dark side on units and buildings.  What I've noticed is that there's a disconcerting blue-ness to the shadowed side of objects.

This seems to appear only on the strategic map. (edit: Wrong, it's there in tactical as well.)

Anyone have any idea if there's an XML setting somewhere for this?

If not, could the devs be talked into making this a setting in ElementalDefs, or just setting the shadow to a more conventional color, like gray/black?  I'd be happy to share my settings if necessary.

Thanks.