Controlling Unity without a Windows key

[Tom H]

On Fri, Apr 29, 2011 at 9:28 AM, Liam Proven <lproven at gmail.com> wrote:
>
> I favour IBM keyboards. Therefore, I don't have a Windows key, not on
> my desktops (all IBM Model M keyboards from the 1980s and 1990s,
> including the Macs) or on my Thinkpad notebook. Is it possible to
> remap a different key for controlling Unity?
>
> And what exactly does the Windows key do, anyway, as I have obviously
> not been able to try it in the betas...

You can define a superkey of your choice. It's needed for Unity.