[keycloak-user] Updating Default Admin-Initiated Action Lifespan

[Jonathan Little]

Maybe I'm being dense but how do you change the Default Admin-Initiated
Action Lifespan? It's documented here:

https://keycloak.gitbooks.io/documentation/server_admin/topics/sessions/timeouts.html

but even in that documentation the screenshot does not show those options
present. They are not present in the UI as far as I can tell. I'm running
3.1.0.

What am I missing?