When editing a page on confluence, there used to be a link right next to the Preview/Edit and Save buttons, called "Show Changes" (or something like that), which let you see a diff between the current state of the page and the state the page will be in after you have pressed Save, which was really useful. That link is now gone, and there is no longer any way for me to view those changes.
My question is whether removing this link is something that Atlassian chose to do, or is it a preference setting that for some reason got switched off in my company? If Atlassian chose to remove the link, why? I miss that function and I would be happy to see it back. If it is a preference setting, how do I turn it on again?