How to move the side menu to the left
If you have a new store, or you have just loaded the Fresh theme from the Gallery, then you have the most recent version of the theme, which includes an easy configuration option using Theme Settings.
Using Theme Settings
Go to the “Theme” section of your store, and click on “Theme Editor”
Go to the “Theme Settings” section. You will find a section called “Side menu”.
You can choose a side menu colour, which side to display the menu and you can also choose to hide the “Latest News” menu item if you’re not using a blog.
Click “Save Settings” to save your settings.