Starting with the Index Page
When you first log into your index or home page, you will need to check it out to be able to edit the page. To check out the page, you will need to click the arrow located at the top, left-hand side of the page. This opens up the contents of your directory and the option to be able to check out your page.
Once you check out the page, you will open up all of the options to edit the page. You also have the ability to toggle between collapsing the split screen and expanding the split screen to show or hide the contents of your directory.
If you expand the split screen again, you will just see the contents of your directory.