Also note that with option 3, we can (and should probably) mix docs for different targets in the nav. It’s not users then admin then devs all the time.
For example:
Make more sense to me.
Another example:
PS: I don’t think “Actions” is a good level in the tree. Basically any Howto is an action. For ex you left pinning a page outside of action, but I’m not sure why. I think we need a better term or some other organization.