While working on my timeline I opened the edit section to work on the date/events of an entry. However when I tried to close the edit section the icon was covered by the upper toolbar (Worlds, Notebook, News Community etc.)

I would be better if this upper toolbar had an autohide feature or just didn't get in the way of the timeline edits

Create a timeline.
Crete an event.
Go to edit the event.
Try to close the event sidebar. - the upper toolbar gets in the way.