Navigation section - edit menu, search and cart

Add/Edit Menu
- Read and follow Create dropdown and mega menu
 - Read and follow How to add Icon to menu item
 
Attach the Menu to Navigation Section
- Login to your WordPress Admin
 - From WordPress Admin, click on WT THEME_NAME Theme

 - Here, we will use Base Outline so we can show these global header and footer to all pages and also inherit them on other outlines.
Click on Layout under Base Outline
 - Scroll down to Navigation section, click config icon next to the Navigation Toolbar particle

 - Follow on-screen instructions under Main Menu and click on Apply and Save.
 
Search Widget
- Read and follow Edit search form
 - From the Navigatio Toolbar popup window options, follow on-screen instructions under Search and click on Apply and Save.