You can have a desktop or mobile view - WE RECOMMEND always selecting the wide option as this is compatible for both desktop and phone views - IF YOU GO for phone view and desktop view, you will need to change both of them, which is why we recommend the WIDE OPTION only. Once you have selected your mode, preview this to ensure you are happy and ALWAYS make a back up before doing any changes.
Click on the Little computer icon as per the image below to view the views available, to view the specific view, click on the wording and ensure the button is green for that specific view:
The view below which is on WIDE and on Desktop versions (We recommend the Wide option):
This is the mobile view, once you make changes here you will need to make changes to the Desktop version (Stick to Wide option only to ensure you only have to change one):