You can change the magnification of the screen. There are three ways to change it.
You can change the display magnification by using the Zoom controller at the top right of the screen.
(Shortcut: +/ -)
Double-click outside the box.
You can increase the display magnification to 100% with a single click.
(Shortcut<Macintosh>: ⌘ + 0 )
(Shortcut<Windows>: Ctrl + 0 )
You can fine-tune the display magnification.
(Shortcut<Macintosh>: ⌘ + Mouse Scroll )
(Shortcut<Windows>: Ctrl + Mouse Scroll )