How to disable launchpad fade animation osx lion

This will show you how to disable the fade animation in osx lion

open terminal and type in the following commands

defaults write springboard-show-duration -int 0
defaults write springboard-hide-duration -int 0
killall Dock

the dock will restart and the launchpad animation will be gone!

to get the animation back, type the following

defaults delete springboard-show-duration
defaults delete springboard-hide-duration
killall Dock