Also you can use Wildcard with in the URL instead of passing the variable like
instead of
https://backoffice-qa-testweb.com/myaccount/*
use
https://backoffice-*-testweb.com/myaccount/*
This will work no matter which environment you are running the test in
in the image below you can see that the hierarchy of all the elements. The browser should be below sys and the page should be below browser and finally all the objects should be below page. While recording the script the TC will automatically arrange them. Not sure why your name Mapping objects are arranged like that.
