The tabs with content(grid) component allows the user to create unique tabs on any one of their site pages.
Setup procedure:
Search and add tabs with content(grid) from the components in the Design tab of your extenso
Create a new section, row or column and add the contents you'd like to display inside of it (Note: a single individual widget will work as well)
With the newly created element selected click on the CSS dropdown on the right-hand side of your website (stay on the Design tab)
In the ID field add a unique identifier and click Apply. Do this with as many sections, rows and columns as you'd like
In the Tabs with content(grid) component, click on Toggle additional options > Tabs Table (using the grid), there you'll find all the tabs created, by default, there are 2
Click on the UID button of a tab and add the unique ID established earlier to the Tab id field