As many knows Warcraft wasn't optimized for 16:9 screens till now.
So to turn on WideScreen u should tick
Results:
Was ellipse > become circle
http://iccup.com/content/news/shirokoformtaniy_ekran_v_dote.html
is this a warcraft update having to do with the recent patch or just an iccup thing? cool nonetheless
iCCup thing :P