How to configure Unity sidebar auto-hide in 11.10

[HonorFace]

After the 11.10 Oneiric Ocelot update, I can no longer change the Unity sidebar to reveal itself when I move my mouse to the top left corner of the screen.

If anyone can tell me how to re-enable this amazing handiness, please do!
After all, it's the handiness of Ubuntu that got me using it! (I especially love the active-window determined by mouse-over :) )

Thanks!

[Penguinnerd]

I'm pretty sure you can use the compizconfig settings manager and change the "reveal mode". (Under the "behavior" tab)

Edit: But you'll have to install it first:
sudo apt-get install compizconfig-settings-manager

[HonorFace]

Thanks, Penguinnerd!

It works, but not quite the same way as it used to.