> It is possible to change the default settings when you close the lid
> on my notebook from suspended(zzz) to hibernate(ZZZ)?
Not that I'm aware of. There was a patch by natano a while ago that
seems to do what you want. I don't know why this patch was never merged
(that is: I don't know whether it was simply forgotten or whether there
was a technical reason not to do that).
It will probably no longer apply 100% cleanly since the files in
question have been modified, but it shouldn't be too hard to adapt it.