Dock appearing when running VMWare Fusion in fullscreen

In OSX Lion, you can make the dock appear in full screen apps by moving your mouse to the bottom of the screen and then moving it down against the bottom twice.  This can be annoying in VMWare Fusion as you quite often can do this accidentally when trying to switch tasks in the task bar.  Paste this into the Terminal to prevent this behaviour:

defaults write com.apple.Dock autohide-delay -float 10 && killall Dock