The settings can be reached from all tabs by pressing the cogs icon the the top right corner.
In the settings menu, there are five tabs:
Used for enabling/disabling tooltips.
Allowing the app to check for updates when starting and force-checking for updates.
Change the theme of the app between: Light, Dark and system mode.
Setting the overall zoom level of icons and buttons, and changing the language of the app (to be implemented).
Is for setting how the app will log errors.