Seems like Steam's screenshot servers are very slow today...anyway, playing some racing games before I switch back to portrait on these monitors, but here are some wide Shogun 2 shots...
Heading out to see a play ("Every Christmas Story Ever Told" by the Cincinnati Shakespeare Company - it's hysterical), so no 3866x1920 Shogun 2 shots today...but here's an oldie but goody in 36x19:
It took some coaxing but I finally got SC2 working in "big" screen mode. It seems to require specific aspect ratios so it's running windowed.
The zoom out is a big improvement IMHO since in "wide" mode it runs Vert- (so you really see less).