Comment on Visor

Ugh, screwed the comment up below, please mod it spam. Here it is corrected:

Oh in the comment below, I've assumed you're following the instructions from wombert's link below. If you're not then use this command for the top-left key binding instead (it doesn't make a tidle on my mac):

defaults write com.apple.Terminal VisorHotKey -dict keyCode -int 10 modifiers -int 256

You can just press any key in the visor preferences with a modifier key, then open the correct preference file (~/Library/Preferences/com.apple.VisorTerminal or com.apple.Terminal as appropriate) with Property List Editor and change the VisorHotKey/modifiers value to 256 to remove the need to press the modifier key more than likely, if you wanted a different key.