To choose Vertical Menu for your installation, first select Header Type from theme options

header

Header type 3 – is vertical – positioned on the right side and closed by default

The Login/Register will not be included in the header type 3.  You can add a register/login widget  or shortcode to Sidebar Menu Widget Area (before or after the menu).

vertical-menu-widgets

To set header Type 3 choose this:

type-3

This is how it looks in front end – http://tokyo.wpresidence.net/

By default Type 3 menu is Closed

Click on the icon to Open menu