I can use alt key but with difficulties: if I want to make following smiley: ^^ in the in-game chat, I must press Alt+3 like crazy until I get the result like 33^33333^33 then I must delete all numbers to finally get the smiley.
Keyboard functions are bit different from person to person, but this should work.. here as I type this, it works (I press Alt Gr+3 then Space) ^^
