How to remap Start Button of O2 Atom in the registry

[natsumer]

Hi all,

Can someone enlighten me on this?

I have an O2 Atom PPC Phone running WM5.0. The default Start buttons calls up WM5.0 Start Menu.

I will like to remapped it to become a Left Softkey activation button by tweaking some registry entry.

Is it possible?

Thanks for the help.