Countdown with noise before game

[ssl]

If you switch to windows while waiting in lobby, your mouse pointer jumps to the top left corner when the game starts. That's the way I'm doing it.

wtf??? ^^
doesn't count for me.. sry

You just may not have noticed. Its not only BT but the warcraft engine itself. You can try it out yourself by [alt]-[tab]ing out of game when the countdown starts in lobby, then watch your mouse cursor. Game starts loading and after it finished (the moment it says "Press any key to continue") your mouse will jump to the top left corner of the screen.