Hello.
Earlier, when I've been editing page, I had navigation bar on the left side of my page. It was VERY useful to me because I have a lot of pages to work with and I often opening them in new tabs, or just looking to the navigaiton tree to see what else should be added.
After this last update, when I edit new page, I don't see navigation bar anymore and can't find a way to turn it on (to have it turned on always).
Please tell me it's possible and that you didn't ruin usability of Confluence!