When you click on the full screen/expand icon you cannot see the title neither the exit full screen view button. This looks like this:
And if you click the back arrow on the explorer doesn't let you go back from that view, what it does it's changing the content to the other tabs and you cannot go back to the old view. You can see an example here, I clicked on the back arrow and it change to the Structure tab.
When you click on the full screen/expand icon you cannot see the title neither the exit full screen view button. This looks like this:
And if you click the back arrow on the explorer doesn't let you go back from that view, what it does it's changing the content to the other tabs and you cannot go back to the old view. You can see an example here, I clicked on the back arrow and it change to the Structure tab.
What it should look like is:
https://user-images.githubusercontent.com/85688198/142773508-069766fe-f64e-42e0-be1b-83bb09cc8e38.mov