Old school confluence allowed you to simply type [Text to be displayed|ChildPageLink],
you could then publish the page and a link would be created that you could select and it would create a child page. Great for document decomposition.
I can't for the life of me find the equivalent function in the current version.
I'm trying real hard not to Flame. Please don't tell me I have to exit, create a child page, re-enter the parent and edit the link.
EDIT: Just discovered the Create>Blank Page (Old) has the behaviour I expected. Atlassian WTH. Improvement my foot.